Basic Information

Faculty

• Faculty of Engineering

Professional Memberships

• The Institute of Electrical Engineers of Japan
• The Society for Chemistry and Micro-Nano Systems
• The Japan Society of Mechanical Engineers
• The Institute of Electrical and Electronics Engineers (IEEE)
• Biophysical Society

Academic Degree

• MS(Kyoto University)
• PhD(The University of Tokyo)

Research History

• From Sep. 2019, To Present

  Kyoto University, Graduate School of Engineering Department of Micro Engineering, Professor
• From Nov. 2011, To Aug. 2019

  Kyoto University, Graduate School of Engineering Department of Micro Engineering, Associate Professor
• From Oct. 2008, To Mar. 2014

  Japan Science and Technology Agency (JST), Precursory Research for Embryonic Science and Technology (PRESTO), Researcher
• From Apr. 2010, To Mar. 2013

  Kyoto University, Institute for Integrated Cell-Material Sciences (iCeMS), Adjunct Professor
• From Jul. 2011, To Jul. 2012

  University of Michigan, USA, Department of Biomedical Engineering, Visiting Scholar
• From Apr. 2009, To Oct. 2011

  Kyoto University, Department of Micro Engineering, Assistant Professor
• From Apr. 2005, To Mar. 2009

  Ritsumeikan University, Department of Micro System Technology, Lecturer
• From 01 Apr. 2018

  RIKEN Center for Biosystems Dynamics Research (BDR), Visiting Researcher
• From 01 Aug. 2017

  Center for Developmental Biology, Riken, Visiting Researcher
• From 01 Apr. 2004

  Research Fellow, Japan Society for the Promotion of Science (JSPS Research Fellow), Institute of Industrial Science (IIS), The Univeristy of Tokyo, Japan, Researcher

Profile

• Profile

  Ryuji Yokokawa is a Professor at Department of Micro Engineering, Kyoto University, Japan, and a visiting researcher at RIKEN Center for Biosystems Dynamics Research, Japan. He received the Ph.D. degree from the Electrical Engineering Department at The University of Tokyo, Japan, in 2005. He was an Assistant Professor at two schools: Department of Micro System Technology, Ritsumeikan University (2005–2009) and Department of Micro Engineering, Kyoto University (2009–2011), and an Associate Professor at Department of Micro Engineering, Kyoto University (2011–2019) before promotion to a Professor. He was a project researcher of Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency (PRESTO, JST) (2008–2014), and an adjacent faculty of World Premier International Research Center (WPI) Initiative, Integrated Cell-Material Sciences (iCeMS), Kyoto University (2010–2012). His current research areas are microfluidic devices with focus on biomolecules (motor proteins) and organ-on-a-chip based on the background of Micro/Nano Electro Mechanical Systems (MEMS/NEMS). He is a member of IEEE, IEEJ, JSME and Cheminas.
  
  He received the Ph.D. degree from the Electrical Engineering Department at The University of Tokyo, Japan, in 2005. He received the B.S. and M.S. degrees from the Mechanical Engineering Department at Kyoto University, Japan, in 2000 and 2002 respectively. He also studied MEMS at the Prof. C.J. Kim's group, Mechanical and Aerospace Engineering Department, University of California, Los Angeles (UCLA) from 2000 to 2001. He was with Prof. S. Takayama, Department of Biomedical Engineering, University of Michigan as a visiting scholar (2011–2012).
  

Language of Instruction

• English

ID,URL

• External link

  https://www.mbsys.me.kyoto-u.ac.jp/en/

Website(s) (URL(s))

• http://www.ksys.me.kyoto-u.ac.jp/en/

researchmap URL

• https://researchmap.jp/read0210418

Research

Research Topics, Overview of the research

• Research Topics

  - Integration of motor proteins and microfluidic devices
  - Micro/nano device fabrication for single molecule detection
  - On-chip angiogenesis and vasculogenesis
  - Organ-on-a-Chip

• Overview of the research

  We focus on interdisciplinary researches between micro/nano fabrication and biotechnology. At molecular level, motor proteins are used for creating a molecular sorter and developing a single molecule detection method. At cellular level, hiPSCs and primary cells are used for organ-on-a-chip. See our webpage for more detail.

Research Interests

• Microphysiological Systems (MPS)
• On-chip vascular network
• Microfluidic device
• モータタンパク質
• 細胞・組織
• 自己組織化
• 生体機能利用
• マイクロ・ナノデバイス
• BioMEMS
• hiPSCs
• Organoid
• Micro Total Analysis Systems (MicroTAS)

Research Areas

• Informatics, Mechanics and mechatronics
• Informatics, Robotics and intelligent systems
• Nanotechnology/Materials, Nanobioscience
• Nanotechnology/Materials, Nano/micro-systems
• Nanotechnology/Materials, Nanomaterials

Papers

• Protocol to develop a proximal tubule-on-chip model based on hiPSC-derived kidney organoids for functional analysis of renal transporters

  Cheng Ma; Ramin Banan Sadeghian; Ryosuke Negoro; Kazuya Fujimoto; Toshikazu Araoka; Naoki Ishiguro; Minoru Takasato; Ryuji Yokokawa

  STAR Protocols, Jun. 2025

  
• モデル動物が解き明かす肉腫微小環境の形成機構(Sarcoma mouse models clarify development mechanisms of tumor microenvironment)

  田中 美和; 横川 隆司; 中村 卓郎; 丸山 玲緒

  日本癌学会総会記事, Sep. 2024

  
• Patterning of Different Motor Proteins Using Aqueous Two-Phase System

  Tomohiro Nakagawa; Shumpei Oohara; Tamanna I. Farhana; Ryuji Yokokawa

  2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII, 01 Jun. 2019

  
• Characterization of mRNA detection device in liquid phase

  Ryuji Yokokawa; Soichiro Tamaoki; Takashi Sakamoto; Akira Murakami; Susumu Sugiyama

  Micro Total Analysis Systems - Proceedings of MicroTAS 2006 Conference: 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 2006

  
• Human iPSC-derived nephron progenitor cells treat acute kidney injury and chronic kidney disease in mouse models

  Mio Iwasaki; yasuhiko tabata; Ryuji Yokokawa; Jun Watahiki; Kosuke Toyohara; Zhongwei Li; Kenji Osafune; Toshikazu Araoka; Chihiro Inui; Juan Carlos Izpisua Belmonte; Makoto Ryosaka; Maasa Matsuura; Cheng Ma; Akira Watanabe

  Science Translational Medicine, 02 Apr. 2025

  
• Monitoring Nephrotoxicity on a Proximal Tubule Mycrophysiological System by Trans-Epithelial Electrical Resistance Measurements

  Yuji Takata; Ryohei Ueno; Ramin Banan Sadeghian; Kazuya Fujimoto; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 2022

  
• IMPEDANCE MEASUREMENTS REVEAL CISPLATIN-INDUCED NEPHROTOXICITY IN RENAL PROXIMAL TUBULE EPITHELIAL CELLS

  Yuji Takata; Ramin Banan Sadeghian; Kazuya Fujimoto; Ryuji Yokokawa

  MicroTAS 2022 - 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 2022

  
• Efficient proximal tubule-on-chip model from hiPSC-derived kidney organoids for functional analysis of renal transporters

  Cheng Ma; Ramin Banan Sadeghian; Ryosuke Negoro; Kazuya Fujimoto; Toshikazu Araoka; Naoki Ishiguro; Minoru Takasato; Ryuji Yokokawa

  iScience, Sep. 2024, Peer-reviewed, Corresponding author

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• On-chip single molecule assay device integrating cell lysis and protein extraction-purification-assay components for genetically engineered proteins

  Tetsuya Nakayama; Kazuhito Tabata; Hiroyuki Noji; Ryuji Yokokawa

  Proceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007, 2007

  
• A monolithic evanescent excitation (ee)based biochip for highly-sensitive and real-time fluorescent detection

  Dzung Viet Dao; Nam Cao Hoai Le; Ryuji Yokokawa; John Wells; Susumu Sugiyama

  Proceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007, 2007

  
• Effective dilution of protein for single molecule assay in an integrated assay device

  Tetsuya Nakayama; Kazuhito Tabata; Hiroyuki Noji; Ryuji Yokokawa

  12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference, 2008

  
• Integration of evanescent excitation (EE)-based chip with microfluidic channels for upright and inverted microscope observations

  Nam Cao Hoai Le; Ryuji Yokokawa; Dzung Viet Dao; Thien Duy Nguyen; John Wells; Susumu Sugiyama

  12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference, 2008

  
• A motor protein-based enzymatic detection system

  M. C. Tarhan; R. Yokokawa; L. Jalabert; D. Collard; H. Fujita

  15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 2011

  
• Kinesin-based transportation and electrofusion of lipid vesicles

  C. Bottier; M. C. Tarhan; D. Collard; R. Yokokawa; H. Fujita

  12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference, 2008

  
• Isolation and manipulation of single microtubule by silicon microtweezers

  M. C. Tarhan; D. Collard; C. Bottier; R. Yokokawa; M. Hosogi; G. Hashiguchi; H. Fujita

  12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference, 2008

  
• Evaluation of the Permeability of Cell Barriers Constituted of Kidney Organoid-Derived Glomerulus

  Ayumu Tabuchi; Kensuke Yabuuchi; Yoshiki Sahara; Minoru Takasato; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 25 Jan. 2021

  
• Evaluation of Trans-Epithelial Electrical Resistance of Proximal Tubule Tissue by Inclusion and Removal of Extracellular Calcium Ion

  Yuji Takata; Ryohei Ueno; Ramin Banan Sadeghian; Kaori Naganuma; Kiyotaka Tsuji; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 25 Jan. 2021

  
• Effect of Perfusion Culture on Localization, Intensity, and Functionality of Transporter Proteins in a Bilayer Proximal Tubule-on-a Chip

  Ramin Banan Sadeghian; Ryohei Ueno; Toshikazu Araoka; Jun Yamashita; Tatsuji Enoki; Minoru Takasato; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 25 Jan. 2021

  
• Proximal Tubule on A Chip for Evaluating P-Glycoprotein Transport Property

  Akihiko Kawakami; Ryohei Ueno; Ramin Banan Sadeghian; Toshikazu Araoka; Jun Yamashita; Minoru Takasato; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 25 Jan. 2021

  
• Flexural Rigidity of Microtubules Measured by Gold Stripe-Patterned Substrate

  Hang Zhou; Naoto Isozaki; Kazuki Ukita; Taviare L. Hawkins; Jennifer L. Ross; Ryuji Yokokawa

  15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020, 27 Sep. 2020

  
• Effect of shear stress on the expression of functional proteins in a bilayer proximal tubule-on-a-chip

  Ramin Banan Sadeghian; Ryohei Ueno; Toshikazu Araoka; Jun Yamashita; Tatsuji Enoki; Minoru Takasato; Ryuji Yokokawa

  MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 2020

  
• Oxygen metabolism analysis of a vascularized spheroid using a scanning electrochemical microscopy

  Yuji Nashimoto; Rei Mukomoto; Takato Terai; Kosuke Ino; Koichi Nishiyama; Ryuji Yokokawa; Takashi Miura; Hitoshi Shiku

  MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 2020

  
• Co-Culture of a Brain Organoid Derived from Human iPSCs and Vasculature on a Chip

  Yohei Isshiki; Taikopaul Kaneko; Atsushi Tamada; Keiko Muguruma; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Jan. 2020

  
• On Chip Monitoring of Tight Junctions Formed on an Epithelial Monolayer and the Effect of Extracellular Calcium Ion Removal from Apical and Basal Sides

  Yuji Takata; Ryohei Ueno; Ramin Banan Sadeghian; Yang Liu; Kaori Naganuma; Kiyotaka Tsuji; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Jan. 2020

  
• An On-Chip Vascular Network to Investigate Pericyte Migration and Intercellular Signaling

  Scott Erickson; Hiroki Ihara; Sanshiro Hanada; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Jan. 2020

  
• Motility of Microtubules Driven by Kinesin in a Viscoelastic Media on Au Nano-Pillar Substrate

  Masayuki Furukawa; Taikopaul Kaneko; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Jan. 2020

  
• Angiogenesis derived from shear stress optimised by a microfruidic device

  Yukako Teraoka; Masamune Nakayama; Yuji Nashimoto; Akiko Nakamasu; Sanshiro Hanada; Yuichiro Arima; Yu-Suke Torisawa; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017, 2020

  
• Perfusion culture through a vasculature constructed in a tumor spheroid

  Yuji Nashimoto; Yukako Teraoka; Akiko Nakamasu; Sanshiro Hanada; Yuichiro Arima; Yu-Suke Torisawa; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017, 2020

  
• Vascular remodeling processes in an integrated microfluidic device

  Nobuyuki Futai; Takanori Sano; Masahiro Sumita; Atsushi Takano; Ryuji Yokokawa; Takashi Miura

  21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2017, 2020

  
• Length bias-free extraction of cytoplasmic RNA from single cells by electrical lysis and electrophoresis

  Mahmoud N. Abdelmoez; Yusuke Oguchi; Yuka Ozaki; Ryuji Yokokawa; Hidetoshi Kotera; Hirofumi Shintaku

  MHS 2019 - 30th 2019 International Symposium on Micro-NanoMechatronics and Human Science, 01 Dec. 2019

  
• A glomerulus-on-a-chip utilizing hipsc-derived podocytes with 3D glomerular structure

  Yang Liu; Ramin Banan Sadeghian; Yoshiki Sahara; Junichi Taniguchi; Kensuke Yabuuchi; Toshikazu Araoka; Kenji Osafune; Minoru Takasato; Ryuji Yokokawa

  23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019, 2019

  
• A biomimetic bilayer human proximal tubule-on-a-chip to assess proximal tubule cells harvested from HPSC-derived kidney organoids as a substitute for the immortalized cell counterpart

  Ramin Banan Sadeghian; Yang Liu; Ryohei Ueno; Toshikazu Araoka; Jun Yamashita; Tatsuji Enoki; Minoru Takasato; Ryuji Yokokawa

  23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019, 2019

  
• "On-chip vascular bed⇝ enables integration of a spheroid and perfusable vasculature

  Yoshikazu Kameda; Ryu Okada; Kensuke Yabuuchi; Toshikazu Araoka; Jun K. Yamashita; Tatsuji Enoki; Minoru Takasato; Ryuji Yokokawa

  23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019, 2019

  
• Non-invasive detection of nephrotoxicity on a proximal tubule on-a-chip by trans-epithelial/trans-endothelial electrical resistance measurements

  Ryohei Ueno; Ramin B. Sadeghian; Yuji Takata; Kiyotaka Tsuji; Ryuji Yokokawa

  23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019, 2019

  
• Optimizing co-culture medium condition for the integration of kidney organoid and vascular bed

  Ryu Okada; Yoshikazu Kameda; Kensuke Yabuuchi; Toshikazu Araoka; Jun K. Yamashita; Tatsuji Enoki; Minoru Takasato; Kenji Osafune; Ryuji Yokokawa

  23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019, 2019

  
• Investigating coordination of kinesin motor proteins using their selective immobilization on gold nano-pillars

  Taikopaul Kaneko; Shotaro Ohba; Ken'ya Furuta; Kazuhiro Oiwa; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018, 2018

  
• A bioinspired human proximal tubule-on-a-chip with both epithelial and endothelial tissue layers for online monitoring of nephrotoxicity and filtration properties

  Ramin Banan Sadeghian; Yoshiki Sahara; Yang Liu; Toshikazu Araoka; Jun K. Yamashita; Tatsuji Enoki; Minoru Takasato; Ryuji Yokokawa

  22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018, 2018

  
• Designing mechanical and electrical properties of microtubules to modulate gliding trajectories

  N. Isozaki; H. Shintaku; H. Kotera; T. L. Hawkins; J. L. Ross; R. Yokokawa

  20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016, 2016

  
• Microfluidic valve technology produces microchannel array to evaluate kinesin-driven molecular transport

  K. Fujimoto; H. Shintaku; H. Kotera; R. Yokokawa

  18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014, 2014

  
• Online monitoring of epithelial barrier kinetics and cell detachment during cisplatin-induced toxicity of renal proximal tubule cells

  Yuji Takata; Ramin Banan Sadeghian; Kazuya Fujimoto; Ryuji Yokokawa

  The Analyst, 2024, Peer-reviewed, Corresponding author

  
• 5513 Development of 4 point probe with an atomic force microscope probe function

  Takahashi Masafumi; Ayano Kenjiro; Hashiguchi Gen; Yokokawa Takashi; Fujita Hiroyuki

  The proceedings of the JSME annual meeting, 2006

  
• Perfluoropolyether-Based Gut-Liver-on-a-Chip for the Evaluation of First-Pass Metabolism and Oral Bioavailability of Drugs

  Mengyang Wang; Yuko Sasaki; Rena Sakagami; Tomotaka Minamikawa; Masahiro Tsuda; Ryohei Ueno; Sayaka Deguchi; Ryosuke Negoro; Kanako So; Yuriko Higuchi; Ryuji Yokokawa; Kazuo Takayama; Fumiyoshi Yamashita

  ACS Biomaterials Science and Engineering, 2024

  
• Multimodal analyses of single cells using on-chip electrophoresis

  Arata TSUCHIDA; Mahmoud N. Mahmoud; Ryuji YOKOKAWA; Hirofumi SHINTAKU

  The Proceedings of Mechanical Engineering Congress, Japan, 2020

  
• On-chip electrophoretic system for single-cell analyses

  Arata Tsuchida; Ryuji Yokokawa; Hirofumi Shintaku

  The Proceedings of the Symposium on Micro-Nano Science and Technology, 2019

  
• Isotachophoresis-based RNA extraction from fixed single cells

  Subramanian Parimalam Sangamithirai; Yusuke Oguchi; Mahmoud N. Abdelmoez; Arata Tsuchida; Yuka Ozaki; Ryuji Yokokawa; Hidetoshi Kotera; Hirofumi Shintaku

  The Proceedings of the Symposium on Micro-Nano Science and Technology, 2018

  
• Opto-combinatorial indexing enables high-content transcriptomics by linking cell images and transcriptomes

  Arata Tsuchida; Taikopaul Kaneko; Kaori Nishikawa; Mayu Kawasaki; Ryuji Yokokawa; Hirofumi Shintaku

  Lab on a Chip, 2024, Peer-reviewed

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• Mimicking angiogenic microenvironment of alveolar soft-part sarcoma in a microfluidic coculture vasculature chip

  Surachada Chuaychob; Ruyin Lyu; Miwa Tanaka; Ayumi Haginiwa; Atsuya Kitada; Takuro Nakamura; Ryuji Yokokawa

  Proceedings of the National Academy of Sciences, 26 Mar. 2024

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• Evaluation of Inulin and Albumin Permeability at Glomerular Filtration Barrier Constructed by Co-culture of Vascular Endothelial Cells and Podocytes

  Ayumu Tabuchi; Shozan Watabe; Stanislav L. Karsten; Kensuke Yabuuchi; Yoshiki Sahara; Minoru Takasato; Kazuya Fujimoto; Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 01 Sep. 2023

  
• Isogenic iPSC-derived proximal and distal lung-on-chip models: Tissue- and virus-specific immune responses in human lungs

  Sachin Yadav; Kazuya Fujimoto; Toru Takenaga; Senye Takahashi; Yukiko Muramoto; Ryuta Mikawa; Takeshi Noda; Shimpei Gotoh; Ryuji Yokokawa

  24 Nov. 2023

  
• Preface to the Special Issue on “The Awarded Papers of The 34th Sensor Symposium”

  Tabata, O.; Yokokawa, R.

  IEEJ Transactions on Sensors and Micromachines, 2018

  
• 25 Years for integrating micromachines and biomaterials

  Yokokawa, R.

  Journal of the Institute of Electrical Engineers of Japan, 2014

  
• SARS-CoV-2-induced disruption of a vascular bed in a microphysiological system caused by type-I interferon from bronchial organoids.

  Kazuya Fujimoto; Yoshikazu Kameda; Yuta Nagano; Sayaka Deguchi; Takuya Yamamoto; Rafal P Krol; Peter Gee; Yasufumi Matsumura; Toru Okamoto; Miki Nagao; Kazuo Takayama; Ryuji Yokokawa

  Lab on a chip, 22 Jan. 2024

  
• Sprouting from on-chip vascular networks by a pressure-driven flow

  Masamune Nakayama; Yuji Nashimoto; Itsuki Kunita; Akiko Nakamasu; Yu Suke Torisawa; Hirofumi Shintaku; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016, 2016

  
• Deciphering potential vascularization factors of on-chip co-cultured hiPSC-derived cerebral organoids.

  Maneesha Shaji; Atsushi Tamada; Kazuya Fujimoto; Keiko Muguruma; Stanislav L Karsten; Ryuji Yokokawa

  Lab on a chip, 29 Jan. 2024

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• Cells sorted off hiPSC-derived kidney organoids coupled with immortalized cells reliably model the proximal tubule

  Ramin Banan Sadeghian; Ryohei Ueno; Yuji Takata; Akihiko Kawakami; Cheng Ma; Toshikazu Araoka; Minoru Takasato; Ryuji Yokokawa

  Communications Biology, 04 May 2023, Peer-reviewed, Corresponding author

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• ヒト臍帯静脈内皮細胞をもちいたオンチップ血管網の長期培養に対する形態と機能の評価

  Atsuya Kitada; Maneesha Shaji; Taiga Irisa; Kazuya Fujimoto; Stanislav L. Karsten; Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 01 May 2023, Peer-reviewed, Corresponding author

  
• ASPSCR1::TFE3 orchestrates the angiogenic program of alveolar soft part sarcoma

  Miwa Tanaka; Surachada Chuaychob; Mizuki Homme; Yukari Yamazaki; Ruyin Lyu; Kyoko Yamashita; Keisuke Ae; Seiichi Matsumoto; Kohei Kumegawa; Reo Maruyama; Wei Qu; Yohei Miyagi; Ryuji Yokokawa; Takuro Nakamura

  Nature Communications, 07 Apr. 2023

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• Relationship between Adsorption and Toxicity of Nephrotoxic Drugs in Microphysiological Systems (MPS)

  Ryohei Ueno; Masahiro Kuninori; Takumi Sumi; Ramin Banan Sadeghian; Yuji Takata; Azusa Iguchi; Masahiro Tsuda; Fumiyoshi Yamashita; Kentaro Ichikawa; Ryuji Yokokawa

  Micromachines, 29 Mar. 2023, Peer-reviewed, Corresponding author

  
• Long-term effect of sodium selenite on the integrity and permeability of on-chip microvasculature

  Maneesha Shaji; Atsuya Kitada; Kazuya Fujimoto; Stanislav L. Karsten; Ryuji Yokokawa

  APL Bioengineering, 01 Dec. 2022, Peer-reviewed

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• 脈管のメカノバイオロジー 創傷治癒過程の血管新生における内腔圧の新たな役割の解明

  福原 茂朋; 弓削 進弥; 有馬 勇一郎; 花田 保之; 花田 三四郎; 石井 智裕; 若山 勇紀; 横川 隆司; 三浦 岳; 望月 直樹; 西山 功一

  脈管学, Oct. 2020

  
• 腫瘍転移における血管内侵入を模したオンチップモデルの開発(On-chip model for cancer metastatic intravasation)

  花田 三四郎; 花田 保之; 梨本 裕司; フリードル・ピーター; 三浦 岳; 横川 隆司; 西山 功一

  日本癌学会総会記事, Sep. 2019

  
• Pericytes and shear stress each alter the shape of a self-assembled vascular network

  Kazuya Fujimoto; Scott Erickson; Masamune Nakayama; Hroki Ihara; Kei Sugihara; Yuji Nashimoto; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  Lab on a Chip, 2023, Peer-reviewed

  
• Electrochemical sensing of oxygen metabolism for a three-dimensional cultured model with biomimetic vascular flow

  Yuji Nashimoto; Rei Mukomoto; Takuto Imaizumi; Takato Terai; Shotaro Shishido; Kosuke Ino; Ryuji Yokokawa; Takashi Miura; Kunishige Onuma; Masahiro Inoue; Hitoshi Shiku

  Biosensors and Bioelectronics, Jan. 2023, Peer-reviewed

  
• Disposition of E-selectin-targeting liposomes in tumor spheroids with a perfusable vascular network

  Chanikarn Chantarasrivong; Ryu Okada; Yuuki Yamane; Xue Yang; Yuriko Higuchi; Miku Konishi; Naoko Komura; Hiromune Ando; Ryuji Yokokawa; Fumiyoshi Yamashita

  Drug Metabolism and Pharmacokinetics, Dec. 2022, Peer-reviewed

  
• Durability of Aligned Microtubules Dependent on Persistence Length Determines Phase Transition and Pattern Formation in Collective Motion

  Hang Zhou; Wonyeong Jung; Tamanna Ishrat Farhana; Kazuya Fujimoto; Taeyoon Kim; Ryuji Yokokawa

  ACS Nano, 27 Sep. 2022, Peer-reviewed, Corresponding author

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• Mechanical loading of intraluminal pressure mediates wound angiogenesis by regulating the TOCA family of F-BAR proteins.

  Shinya Yuge; Koichi Nishiyama; Yuichiro Arima; Yasuyuki Hanada; Eri Oguri-Nakamura; Sanshiro Hanada; Tomohiro Ishii; Yuki Wakayama; Urara Hasegawa; Kazuya Tsujita; Ryuji Yokokawa; Takashi Miura; Toshiki Itoh; Kenichi Tsujita; Naoki Mochizuki; Shigetomo Fukuhara

  Nature communications, 12 May 2022, Peer-reviewed

  
• Evaluation of Trans-epithelial Electrical Resistance by Removal and Replenishment of Extracellular Ca²⁺

  Yuji Takata; Ryohei Ueno; Ramin Banan Sadeghian; Kaori Naganuma; Kiyotaka Tsuji; Kazuya Fujimoto; Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 01 Feb. 2022, Peer-reviewed, Corresponding author

  
• Three-dimensional tissue model in direct contact with an on-chip vascular bed enabled by removable membranes

  Yoshikazu Kameda; Surachada Chuaychob; Miwa Tanaka; Yang Liu; Ryu Okada; Kazuya Fujimoto; Takuro Nakamura; Ryuji Yokokawa

  Lab on a Chip, Jan. 2022, Peer-reviewed, Corresponding author

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• Design of Mechanical and Electrical Properties for Multidirectional Control of Microtubules

  Hang Zhou; Taikopaul Kaneko; Naoto Isozaki; Ryuji Yokokawa

  Methods in Molecular Biology, 2022, Peer-reviewed, Corresponding author

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• Linear-Zero Mode Waveguides for Single-Molecule Fluorescence Observation of Nucleotides in Kinesin-Microtubule Motility Assay.

  Kazuya Fujimoto; Ryota Iino; Ryuji Yokokawa

  Methods in molecular biology (Clifton, N.J.), 2022

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• Growth rate-dependent flexural rigidity of microtubules influences pattern formation in collective motion

  Hang Zhou; Naoto Isozaki; Kazuya Fujimoto; Ryuji Yokokawa

  Journal of Nanobiotechnology, 19 Jul. 2021, Peer-reviewed, Corresponding author

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• Targeted permeabilization of the cell wall and extraction of charged molecules from single cells in intact plant clusters using a focused electric field

  Sangamithirai Subramanian Parimalam; Mahmoud Nady Abdelmoez; Arata Tsuchida; Naoyuki Sotta; Mayuki Tanaka; Takashi Kuromori; Toru Fujiwara; Masami Yokota Hirai; Ryuji Yokokawa; Yusuke Oguchi; Hirofumi Shintaku

  The Analyst, Feb. 2021, Peer-reviewed

  
• Mesenchymal glioblastoma-induced mature de-novo vessel formation of vascular endothelial cells in a microfluidic device

  Takeo Amemiya; Nobuhiro Hata; Masahiro Mizoguchi; Ryuji Yokokawa; Yoichiro Kawamura; Ryusuke Hatae; Yuhei Sangatsuda; Daisuke Kuga; Yutaka Fujioka; Kosuke Takigawa; Yojiro Akagi; Koji Yoshimoto; Koji Iihara; Takashi Miura

  Molecular Biology Reports, Jan. 2021, Peer-reviewed

  
• Microphysiological systems in early stage drug development: Perspectives on current applications and future impact

  Anna K. Kopec; Ryuji Yokokawa; Nasir Khan; Ikuo Horii; James E. Finley; Christine P. Bono; Carol Donovan; Jessica Roy; Julie Harney; Andrew D. Burdick; Bart Jessen; Shuyan Lu; Mark Collinge; Ramin Banan Sadeghian; Mazin Derzi; Lindsay Tomlinson; John E. Burkhardt

  The Journal of Toxicological Sciences, Jan. 2021, Peer-reviewed

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• A new perfusion culture method with a self-organized capillary network

  Kei Sugihara; Yoshimi Yamaguchi; Shiori Usui; Yuji Nashimoto; Sanshiro Hanada; Etsuko Kiyokawa; Akiyoshi Uemura; Ryuji Yokokawa; Koichi Nishiyama; Takashi Miura

  PLOS ONE, 28 Oct. 2020, Peer-reviewed, Corresponding author

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• A new microcirculation culture method with a self-organized capillary network

  Kei Sugihara; Yoshimi Yamaguchi; Shiori Usui; Yuji Nashimoto; Sanshiro Hanada; Etsuko Kiyokawa; Akiyoshi Uemura; Ryuji Yokokawa; Koichi Nishiyama; Takashi Miura

  bioRxiv, 13 May 2020, Peer-reviewed

  
• Distinct Kinetics in Electrophoretic Extraction of Cytoplasmic RNA from Single Cells.

  Mahmoud N Abdelmoez; Yusuke Oguchi; Yuka Ozaki; Ryuji Yokokawa; Hidetoshi Kotera; Hirofumi Shintaku

  Analytical chemistry, 07 Jan. 2020, Peer-reviewed

  
• Vascularized cancer on a chip: The effect of perfusion on growth and drug delivery of tumor spheroid.

  Yuji Nashimoto; Ryu Okada; Sanshiro Hanada; Yuichiro Arima; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  Biomaterials, Jan. 2020, Peer-reviewed

  
• Different motilities of microtubules driven by kinesin-1 and kinesin-14 motors patterned on nanopillars.

  Taikopaul Kaneko; Ken'ya Furuta; Kazuhiro Oiwa; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  Science advances, Jan. 2020, Peer-reviewed

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• Oxygen consumption rate of tumour spheroids during necrotic-like core formation

  Rei Mukomoto; Yuji Nashimoto; Takato Terai; Takuto Imaizumi; Kaoru Hiramoto; Kosuke Ino; Ryuji Yokokawa; Takashi Miura; Hitoshi Shiku

  The Analyst, 2020, Peer-reviewed

  
• Spatial Patterning of Kinesin-1 and Dynein Motor Proteins in an In Vitro Assay using Aqueous Two-Phase Systems (ATPS).

  Tamanna Ishrat Farhana; Tomohiro Nakagawa; Shumpei Ohara; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  Langmuir : the ACS journal of surfaces and colloids, 08 Oct. 2019, Peer-reviewed

  
• Transport of microtubules according to the number and spacing of kinesin motors on gold nano-pillars.

  Taikopaul Kaneko; Suguru Ando; Ken'ya Furuta; Kazuhiro Oiwa; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  Nanoscale, 28 May 2019, Peer-reviewed

  
• Microtubule polymerization in alignment by an on-chip temperature gradient platform

  Liu, J.-H.; Hsia, K.-C.; Yokokawa, R.; Lu, Y.-W.

  Sensors and Actuators, B: Chemical, 2019, Peer-reviewed

  
• Simultaneous Observation of Kinesin-Driven Microtubule Motility and Binding of Adenosine Triphosphate Using Linear Zero-Mode Waveguides.

  Kazuya Fujimoto; Yuki Morita; Ryota Iino; Michio Tomishige; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  ACS nano, 26 Dec. 2018, Peer-reviewed

  
• Electrical Lysis and RNA Extraction from Single Cells Fixed by Dithiobis(succinimidyl propionate).

  Sangamithirai Subramanian Parimalam; Yusuke Oguchi; Mahmoud N Abdelmoez; Arata Tsuchida; Yuka Ozaki; Ryuji Yokokawa; Hidetoshi Kotera; Hirofumi Shintaku

  Analytical chemistry, 06 Nov. 2018, Peer-reviewed

  
• Engineering of vascularized 3D cell constructs to model cellular interactions through a vascular network

  Emi Sano; Chihiro Mori; Yuji Nashimoto; Ryuji Yokokawa; Hidetoshi Kotera; Yu-Suke Torisawa

  Biomicrofluidics, 01 Jul. 2018, Peer-reviewed

  
• Engineering of vascularized 3D cell constructs to model cellular interactions through a vascular network

  Emi Sano; Chihiro Mori; Yuji Nashimoto; Ryuji Yokokawa; Hidetoshi Kotera; Yu-Suke Torisawa

  Biomicrofluidics, 01 Jul. 2018

  
• SINC-seq: correlation of transient gene expressions between nucleus and cytoplasm reflects single-cell physiology.

  Mahmoud N Abdelmoez; Kei Iida; Yusuke Oguchi; Hidekazu Nishikii; Ryuji Yokokawa; Hidetoshi Kotera; Sotaro Uemura; Juan G Santiago; Hirofumi Shintaku

  Genome biology, 06 Jun. 2018, Peer-reviewed

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• Fluorescent observation of ATP binding in Kinesin driven microtubule gliding using nano-slits

  Kazuya Fujimoto; Ryota Lino; Michio Tomishige; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 24 Apr. 2018, Peer-reviewed

  
• Perfusable Vascular Network with a Tissue Model in a Microfluidic Device.

  Yuji Nashimoto; Yukako Teraoka; Ramin Banan Sadeghian; Akiko Nakamasu; Yuichiro Arima; Sanshiro Hanada; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  Journal of visualized experiments : JoVE, 04 Apr. 2018, Peer-reviewed

  
• Engineering a Perfusable Vascular Network in a Microfluidic Device for a Morphological Analysis

  Nashimoto Yuji; Teraoka Yukako; Arima Yuichiro; Hanada Sanshiro; Nakamasu Akiko; Kotera Hidetoshi; Nishiyama Koichi; Miura Takashi; Yokokawa Ryuji

  IEEJ Transactions on Sensors and Micromachines, 2018, Peer-reviewed

  
• Characterization of microtubules gliding on surfaces roughness structure

  Nakahara, T.; Miyazaki, I.; Kotera, H.; Yokokawa, R.; Minami, K.

  IEEJ Transactions on Sensors and Micromachines, 2018, Peer-reviewed

  
• Integration of Au nano-pillars and SAM enables protein patterning with designed spacing at single molecule level

  Taikopaul Kaneko; Kazushi Sasakura; Ken'Ya Furata; Kazuhiro Oiwa; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2017 IEEE 17th International Conference on Nanotechnology, NANO 2017, 21 Nov. 2017, Peer-reviewed

  
• Control of molecular shuttles by designing electrical and mechanical properties of microtubules

  Isozaki, N.; Shintaku, H.; Kotera, H.; Hawkins, T.L.; Ross, J.L.; Yokokawa, R.

  Science Robotics, 27 Sep. 2017, Peer-reviewed

  
• Mathematical modeling for meshwork formation of endothelial cells in fibrin gels

  Daiki Sasaki; Hitomi Nakajima; Yoshimi Yamaguchi; Ryuji Yokokawa; Shin-Ichiro Ei; Takashi Miura

  JOURNAL OF THEORETICAL BIOLOGY, Sep. 2017, Peer-reviewed

  
• Pick-and-Place Assembly of Single Microtubules

  Mehmet Cagatay Tarhan; Ryuji Yokokawa; Laurent Jalabert; Dominique Collard; Hiroyuki Fujita

  SMALL, Aug. 2017, Peer-reviewed

  
• Remodeling in synthetic vascular network - experiment and modeling

  Takashi Miura; Nobuyuki Futai; Daiki Sasaki; Yuji Nashimoto; Ryuji Yokokawa; Kimiko Yamamoto; Shin Koide

  MECHANISMS OF DEVELOPMENT, Jul. 2017, Peer-reviewed

  
• Development of three-dimensional tumor model with a perfusable vasculature using a microfluidic device

  Yuji Nashimoto; Yukako Teraoka; Yuichiro Arima; Akiko Nakamasu; Yu-suke Torisawa; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  MECHANISMS OF DEVELOPMENT, Jul. 2017, Peer-reviewed

  
• Reconstitutive analyses of impacts of pericytes and blood flow on angiogenic morphogenesis using a microfluidic device

  Koichi Nishiyama; Yuichiro Arima; Shigetomo Fukuhara; Yoshimi Yamaguchi; Michie Uchikawa; Yuji Nashimoto; Akiko Nakamasu; Ryuji Yokokawa; Takashi Miura

  MECHANISMS OF DEVELOPMENT, Jul. 2017, Peer-reviewed

  
• Integrating perfusable vascular networks with a three-dimensional tissue in a microfluidic device

  Yuji Nashimoto; Tomoya Hayashi; Itsuki Kunita; Akiko Nakamasu; Yu-suke Torisawa; Masamune Nakayama; Hisako Takigawa-Imamura; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  INTEGRATIVE BIOLOGY, Jun. 2017, Peer-reviewed

  
• Sorting of molecular shuttles by designing electrical and mechanical properties of microtubules

  Naoto Isozaki; Hirofumi Shintaku; Hidetoshi Kotera; Taviare L. Hawkins; Jennifer L. Ross; Ryuji Yokokawa

  09 Feb. 2017, Peer-reviewed

  
• Microtubule Sorting by Persistence Length and Surface Charge Density of Microtubules

  Naoto Isozaki; Hirofumi Shintaku; Hidetoshi Kotera; Taviare L. Hawkins; Jennifer L. Ross; Ryuji Yokokawa

  BIOPHYSICAL JOURNAL, Feb. 2017, Peer-reviewed

  
• Preface to the Special Issue on "World State-of-the-art Research on Sensors and Micromachines"

  Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 2017, Peer-reviewed

  
• LINEAR ZERO MODE WAVEGUIDES FOR THE STUDY OF CHEMO-MECHANICAL COUPLING MECHANISM OF KINESIN

  Kazuya Fujimoto; Yuki Morita; Ryota Iino; Michio Tomishige; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2017), 2017, Peer-reviewed

  
• NANO-PATTERNING OF MOTOR PROTEINS TO CONTROL NUMBER OF KINESIN MOLECULES TRANSPORTING A SINGLE MICROTUBULE

  Taikopaul Kaneko; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2017), 2017, Peer-reviewed

  
• ENGINEERING A THREE-DIMENSIONAL TISSUE MODEL WITH A PERFUSABLE VASCULATURE IN A MICROFLUIDIC DEVICE

  Yuji Nashimoto; Itsuki Kunita; Akiko Nakamasu; Yu-suke Torisawa; Masamune Nakayama; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2017), 2017, Peer-reviewed

  
• Preface to the special issue on "selected papers in the technical meetings on sensors and micromachines 2016"

  Takahito Ono; Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 2017, Peer-reviewed

  
• Design and fabrication of Linear-shaped Zero Mode Waveguides for single molecule observation of kinesin and fluorescent ATP

  Fujimoto, K.; Morita, Y.; Iino, R.; Tomishige, M.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  IEEJ Transactions on Sensors and Micromachines, 2017, Peer-reviewed

  
• Microtubule density and landing rate as parameters to analyze tau protein in the MT-kinesin “gliding” assay

  Subramaniyan Parimalam, S.; Tarhan, M.C.; Karsten, S.L.; Fujita, H.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  Sensors and Actuators, B: Chemical, 2017, Peer-reviewed

  
• Tissue culture on a chip: Developmental biology applications of self-organized capillary networks in microfluidic devices

  Takashi Miura; Ryuji Yokokawa

  DEVELOPMENT GROWTH & DIFFERENTIATION, Aug. 2016, Peer-reviewed

  
• Dynamic microfluidic channels for active nanotransport driven by kinesin motor proteins

  Ryuji Yokokawa

  BICT 2015 - 9th EAI International Conference on Bio-Inspired Information and Communications Technologies, 24 May 2016, Peer-reviewed

  
• On-chip microtubule gliding assay for parallel measurement of tau protein species.

  Subhathirai Subramaniyan Parimalam; Mehmet C Tarhan; Stanislav L Karsten; Hiroyuki Fujita; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  Lab on a chip, 26 Apr. 2016, Peer-reviewed

  
• Controlling Gliding Trajectories of Microtubules by Altering Microtubule Flexural Rigidity

  Naoto Isozaki; Scott Erickson; Shintaku Hirofumi; Hidetoshi Kotera; Taviare L. Hawkins; Jennifer L. Ross; Ryuji Yokokawa

  BIOPHYSICAL JOURNAL, Feb. 2016, Peer-reviewed

  
• Pneumatically-driven microfluidic device for evaluating active transport by kinesin motor protein

  Fujimoto, K.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  IEEJ Transactions on Sensors and Micromachines, Jan. 2016, Peer-reviewed

  
• Velocity control of microtubules with high spatial resolution on an au-coated surface with an SU-8 thermal isolation layer

  Nakahara, T.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  IEEJ Transactions on Sensors and Micromachines, 2016, Peer-reviewed

  
• Synergistic effect of ATP for RuvA-RuvB-Holliday junction DNA complex formation

  Takuma Iwasa; Yong-Woon Han; Ryo Hiramatsu; Hiroaki Yokota; Kimiko Nakao; Ryuji Yokokawa; Teruo Ono; Yoshie Harada

  SCIENTIFIC REPORTS, Dec. 2015, Peer-reviewed

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• Multiple independent autonomous hydraulic oscillators driven by a common gravity head

  Sung-Jin Kim; Ryuji Yokokawa; Sasha Cai Lesher-Perez; Shuichi Takayama

  NATURE COMMUNICATIONS, Jun. 2015, Peer-reviewed

  
• MICROTUBULE SORTIING WITHIN A GIVEN ELECTRIC FIELD BY DESIGNING FLEXURAL RIGIDITY

  Naoto Isozaki; Hirofumi Shintaku; Hidetoshi Kotera; Edgar Meyhoefer; Ryuji Yokokawa

  2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015), 2015, Peer-reviewed

  
• ON-CHIP DETECTION OF WILD 3R, 4R AND MUTANT 4R TAU THROUGH KINESIN-MICROTUBULE BINDING

  S. P. Subramaniyan; M. C. Tarhan; S. L. Karsten; H. Fujita; H. Shintaku; H. Kotera; R. Yokokawa

  2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015), 2015, Peer-reviewed

  
• A METHOD FOR CONTROLLING MICROTUBULE VELOCITY USING LIGHT IRRADIANCE ON A PATTERNED GOLD SURFACE

  Tasuku Nakahara; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015), 2015, Peer-reviewed

  
• VASCULAR NETWORK FORMATION FOR A LONG-TERM SPHEROID CULTURE BY CO-CULTURING ENDOTHELIAL CELLS AND FIBROBLASTS

  Tomoya Hayashi; Hisako Takigawa-Imamura; Koichi Nishiyama; Hirofumi Shintaku; Hidetoshi Kotera; Takashi Miura; Ryuji Yokokawa

  2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015), 2015, Peer-reviewed

  
• KINESIN BEADS ASSAY IN MICRO CHANNELS TOWARD MOLECULAR MANIPULATION DIRECTLY DRIVEN BY MOTOR PROTEINS

  K. Fujimoto; H. Shintaku; H. Kotera; R. Yokokawa

  2015 TRANSDUCERS - 2015 18TH INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS (TRANSDUCERS), 2015

  
• In situ velocity control of gliding microtubules with temperature monitoring by fluorescence excitation on a patterned gold thin film

  Nakahara, T.; Ikuta, J.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  Materials Research Express, 2015, Peer-reviewed

  
• Control of microtubule trajectory within an electric field by altering surface charge density

  Isozaki, N.; Ando, S.; Nakahara, T.; Shintaku, H.; Kotera, H.; Meyhofer, E.; Yokokawa, R.

  Scientific Reports, 2015, Peer-reviewed

  
• Dynamic formation of a microchannel array enabling kinesin-driven microtubule transport between separate compartments on a chip

  Fujimoto, K.; Nagai, M.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  Lab on a Chip, 2015, Peer-reviewed

  
• Tug-of-war of microtubule filaments at the boundary of a kinesin- and dynein-patterned surface.

  Junya Ikuta; Nagendra K Kamisetty; Hirofumi Shintaku; Hidetoshi Kotera; Takahide Kon; Ryuji Yokokawa

  Scientific reports, 13 Jun. 2014, Peer-reviewed

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• 2P081 Microtubule-kinesin binding assay to differentiate wild and mutant 4R tau proteins(01E. Protein: Measurement & Analysis,Poster,The 52nd Annual Meeting of the Biophysical Society of Japan(BSJ2014))

  Parimalam Subhathirai Subramaniyan; Cagatay Tarhan Mehmet; Karsten Stan; Fujita Hiroyuki; Shintaku Hirofumi; Kotera Hidetoshi; Yokokawa Ryuji

  Seibutsu Butsuri, 2014

  
• 3P145 Control of microtubule trajectory within an electric field by altering surface charge density(11. Molecular motor,Poster,The 52nd Annual Meeting of the Biophysical Society of Japan(BSJ2014))

  Isozaki Naoto; Ando Suguru; Shintaku Hirofumi; Kotera Hidetoshi; Meyhofer Edgar; Yokokawa Ryuji

  Seibutsu Butsuri, 2014

  
• 3P146 Tug-of-war molecular system between dynein- and kinesin-coated regions and force measurement of multiple dyneins(11. Molecular motor,Poster,The 52nd Annual Meeting of the Biophysical Society of Japan(BSJ2014))

  Oda Fumie; Shintaku Hirofumi; Kotera Hidetoshi; Yokokawa Ryuji

  Seibutsu Butsuri, 2014

  
• Optical Velocity Control of Microtubules Driven by Kinesin Motors

  Tasuku Nakahara; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2014 IEEE 14TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO), 2014, Peer-reviewed

  
• Fabrication of a perfusable glass microfluidic channel for microtubule manipulation using an electric field

  Nakahara, T.; Isozaki, N.; Ando, S.; Kamisetty, N.K.; Shintaku, H.; Kotera, H.; Yokokawa, R.

  IEEJ Transactions on Sensors and Micromachines, 2014, Peer-reviewed

  
• ナノ開口基板を用いたヘミメチルCpG認識に関与するSRA-DNA複合体の機能解析(Characterization of SRA-DNA complex using Zero mode waveguides)

  Han Yong-Woon; Yokota Hiroaki; Ariyoshi Mariko; Tsunaka Yasuo; Iwasa Takuma; Yokokawa Ryuji; Hiramatsu Ryo; Chiba Daichi; Ono Teruo; Harada Yoshie

  生物物理, Sep. 2013, Peer-reviewed

  
• Specific Transport of Target Molecules by Motor Proteins in Microfluidic Channels

  Mehmet C. Tarhan; Ryuji Yokokawa; Fabrice O. Morin; Hiroyuki Fujita

  CHEMPHYSCHEM, Jun. 2013, Peer-reviewed

  
• Suspended microtubules demonstrate high sensitivity and low experimental variability in kinesin bead assay

  Mehmet C. Tarhan; Yslam Orazov; Ryuji Yokokawa; Stanislav L. Karsten; Hiroyuki Fujita

  Analyst, 21 Mar. 2013, Peer-reviewed

  
• Colocalization of Quantum Dots by Reactive Molecules Carried by Motor Proteins on Polarized Microtubule Arrays

  Kazuya Fujimoto; Masuto Kitamura; Masatoshi Yokokawa; Isaku Kanno; Hidetoshi Kotera; Ryuji Yokokawa

  ACS NANO, Jan. 2013, Peer-reviewed

  
• Characterization of SRA-Methylated DNA Complexes Dynamics Related to Chromatin Structure Regulation

  Yong-Woon Han; Hiroaki Yokota; Mariko Ariyoshi; Yasuo Tsunaka; Takuma Iwasa; Ryuji Yokokawa; Ryo Hiramatsu; Daichi Chiba; Teruo Ono; Yoshie Harada

  BIOPHYSICAL JOURNAL, Jan. 2013, Peer-reviewed

  
• 2P119 Single-molecule visualization of RuvB oligomer for characterizing a AAA^+ class hexameric ATPase with zero-mode waveguides(04. Nucleic acid binding proteins,Poster)

  Iwasa Takuma; Han Yong-Woon; Yokota Hiroaki; Yokokawa Ryuji; Hiramatsu Ryo; Ono Teruo; Harada Yoshie

  Seibutsu Butsuri, 2013

  
• Motor protein based tau protein detection device

  Y. Orazov; M. C. Tarhan; R. Yokokawa; S. L. Karsten; H. Fujita

  2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013, 2013, Peer-reviewed

  
• Microfabrication of lead-free (K, Na)NbO3 piezoelectric thin films by dry etching

  F. Kurokawa; R. Yokokawa; H. Kotera; F. Horikiri; K. Shibata; M. Sato; H. Hida; I. Kanno

  2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013, 2013, Peer-reviewed

  
• The influence of molecular charges on microtubule curvatures in an electrical field

  N. Isozaki; T. Nakahara; S. Ando; N. K. Kamisetty; H. Shintaku; H. Kotera; E. Meyhofer; R. Yokokawa

  2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013, 2013, Peer-reviewed

  
• 2P118 Characterization of SRA-DNA complex using Zero mode waveguides(04. Nucleic acid binding proteins,Poster)

  Han Yong-Woon; Harada Yoshie; Yokota Hiroaki; Ariyoshi Mariko; Tsunaka Yasuo; Iwasa Takuma; Yokokawa Ryuji; Hiramatsu Ryo; Chiba Daichi; Ono Teruo

  Seibutsu Butsuri, 2013, Peer-reviewed

  
• Microfluidic oscillators with widely tunable periods

  Sung-Jin Kim; Ryuji Yokokawa; Shuichi Takayama

  LAB ON A CHIP, 2013, Peer-reviewed

  
• Biosensing MAPs as "roadblocks'': kinesin-based functional analysis of tau protein isoforms and mutants using suspended microtubules (sMTs)

  Mehmet C. Tarhan; Yslam Orazov; Ryuji Yokokawa; Stanislav L. Karsten; Hiroyuki Fujita

  LAB ON A CHIP, 2013, Peer-reviewed

  
• Microtubule Motility Powered by Dual Motor Protein System and Their Electrical Docking

  N. K. Kamisetty; J. Ikuta; H. Kotera; R. Yokokawa

  ASIAN JOURNAL OF CHEMISTRY, 2013, Peer-reviewed

  
• Micro fabrication of lead-free (K, Na) NbO3 piezoelectric thin films by dry etching

  F. Kurokawa; R. Yokokawa; H. Kotera; F. Horikiri; K. Shibata; T. Mishima; M. Sato; I. Kanno

  MICRO & NANO LETTERS, Dec. 2012, Peer-reviewed

  
• Analyzing threshold pressure limitations in microfluidic transistors for self-regulated microfluidic circuits

  Sung-Jin Kim; Ryuji Yokokawa; Shuichi Takayama

  APPLIED PHYSICS LETTERS, Dec. 2012, Peer-reviewed

  
• Perfusable multi-scale channels fabricated by integration of nanoimprint lighography (NIL) and UV lithography (UVL)

  Gaku Isobe; Isaku Kanno; Hidetoshi Kotera; Ryuji Yokokawa

  MICROELECTRONIC ENGINEERING, Oct. 2012, Peer-reviewed

  
• Microfluidic Automation Using Elastomeric Valves and Droplets: Reducing Reliance on External Controllers

  Sung-Jin Kim; David Lai; Joong Yull Park; Ryuji Yokokawa; Shuichi Takayama

  SMALL, Oct. 2012, Peer-reviewed

  
• Composition Dependence of Piezoelectric Properties of Pb(Zr, Ti)O-3 Films Prepared by Combinatorial Sputtering

  Kohei Tomioka; Fumiya Kurokawa; Ryuji Yokokawa; Hidetoshi Kotera; Kazuhiko Adachi; Isaku Kanno

  JAPANESE JOURNAL OF APPLIED PHYSICS, Sep. 2012, Peer-reviewed

  
• A perfusable microfluidic device with on-chip total internal reflection fluorescence microscopy (TIRFM) for in situ and real-time monitoring of live cells

  Ryuji Yokokawa; Yuko Kitazawa; Kyohei Terao; Atsuhito Okonogi; Isaku Kanno; Hidetoshi Kotera

  BIOMEDICAL MICRODEVICES, Aug. 2012, Peer-reviewed

  
• Metal-based piezoelectric microelectromechanical systems scanner composed of Pb(Zr, Ti)O-3 thin film on titanium substrate

  Shuhei Matsushita; Isaku Kanno; Kazuhiko Adachi; Ryuji Yokokawa; Hidetoshi Kotera

  MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, Jun. 2012, Peer-reviewed

  
• Constant Flow-Driven Microfluidic Oscillator for Different Duty Cycles

  Sung-Jin Kim; Ryuji Yokokawa; Sasha Cai Lesher-Perez; Shuichi Takayama

  ANALYTICAL CHEMISTRY, Jan. 2012, Peer-reviewed

  
• Manipulation and Observation of Binding of Molecules Driven by Motor Proteins

  Kazuya Fujimoto; Masuto Kitamura; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa; Masatoshi Yokokawa

  6TH IEEE INTERNATIONAL CONFERENCE ON NANO/MOLECULAR MEDICINE AND ENGINEERING (IEEE-NANOMED 2012), 2012, Peer-reviewed

  
• Measuring the force of adhesion between multiple kinesins and a microtubule using the fluid force produced by microfluidic flow

  Ryuji Yokokawa; Yusuke Sakai; Atsuhito Okonogi; Isaku Kanno; Hidetoshi Kotera

  MICROFLUIDICS AND NANOFLUIDICS, Nov. 2011, Peer-reviewed

  
• Piezoelectric properties of microfabricated (K,Na)NbO3 thin films

  Yu Wakasa; Isaku Kanno; Ryuji Yokokawa; Hidetoshi Kotera; Kenji Shibata; Tomoyoshi Mishima

  SENSORS AND ACTUATORS A-PHYSICAL, Nov. 2011, Peer-reviewed

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• Multilayer Thin-Film Capacitor Fabricated by Radio-Frequency Magnetron Sputtering

  Yuji Imamiya; Isaku Kanno; Ryuji Yokokawa; Hidetoshi Kotera

  JAPANESE JOURNAL OF APPLIED PHYSICS, Sep. 2011, Peer-reviewed

  
• 1M1548 P46 Single-molecule visualization of a AAA^+ DNA recombination ATPase with zero-mode waveguides toward elucidation of its hexamer formation(Molecular motor 2,The 49th Annual Meeting of the Biophysical Society of Japan)

  Iwasa Takuma; Han Yongwoon; Yokota Hiroaki; Yokokawa Ryuji; harada Yoshie

  Seibutsu Butsuri, 2011

  
• Motor protein motion along microtubules for molecular detection

  M. C. Tarhan; R. Yokokawa; H. Qiu; S. L. Karsten; H. Fujita

  2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11, 2011, Peer-reviewed

  
• Multilayer Thin-Film Capacitors Fabricated by Radio-Frequency Magnetron Sputtering

  Yuji Imamiya; Ryuji Yokokawa; Isaku Kanno; Hidetoshi Kotera

  2011 INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS (ISAF/PFM) AND 2011 INTERNATIONAL SYMPOSIUM ON PIEZORESPONSE FORCE MICROSCOPY AND NANOSCALE PHENOMENA IN POLAR MATERIALS, 2011, Peer-reviewed

  
• Open-access and multi-directional electroosmotic flow chip for positioning heterotypic cells

  Kyohei Terao; Yuko Kitazawa; Ryuji Yokokawa; Atsuhito Okonogi; Hidetoshi Kotera

  LAB ON A CHIP, 2011, Peer-reviewed

  
• Polarity orientation of microtubules and its applications with motor proteins

  Ryuji Yokokawa

  Advances in Natural Sciences: Nanoscience and Nanotechnology, Dec. 2010

  
• Vascularized Cancer on a Chip: The Effect of Perfusion on Growth and Drug Delivery of Tumor Spheroid

  Ryuji Yokokawa; T. Kaneko; K. Furuta; K. Oiwa; H. Shintaku; H. Kotera

  SCIENCE ADVANCES, Jan. 2010, Peer-reviewed

  
• Individual evaluation of DEP, EP and AC-EOF effects on lambda DNA molecules in a DNA concentrator

  Ryuji Yokokawa; Yoshihiro Manta; Moriaki Namura; Yusuke Takizawa; Nam Cao Hoai Le; Susumu Sugiyama

  SENSORS AND ACTUATORS B-CHEMICAL, Jan. 2010, Peer-reviewed

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• J0207-2-1 Heterotypic cell positioning using electroosmotic flow and observation of cell-cell interactions

  KITAZAWA Yuko; TERAO Kyohei; YOKOKAWA Ryuji; OKONOGI Atsuhito; KANNO Isaku; KOTERA Hidetoshi

  The proceedings of the JSME annual meeting, 2010

  
• J0207-1-6 Bi-directional transport of motor protein by electrophoresis

  Kotake Hiroki; Yokokawa Ryuji; Kanno Isaku; Kotera Hidetoshi

  The proceedings of the JSME annual meeting, 2010

  
• Biomotor-based Nanotransport System Constructed by Pick-and-Place Assembly of Individual Molecules

  Mehmet Cagatay Tarhan; Ryuji Yokokawa; Laurent Jalabert; Dominique Collard; Hiroyuki Fujita

  IEEE/RSJ 2010 INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS (IROS 2010), 2010, Peer-reviewed

  
• Orientation Dependence of Transverse Piezoelectric Properties of Epitaxial BaTiO3 Films

  Hideyuki Imai; Isaku Kanno; Ryuji Yokokawa; Kiyotaka Wasa; Hidetoshi Kotera

  JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, Peer-reviewed

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• Orientation Dependence of Shear Mode Piezoelectric Properties of Epitaxial Pb(Zr-x,Ti1-x)O-3 Thin Films

  Kenji Akama; Isaku Kanno; Ryuji Yokokawa; Kiyotaka Wasa; Hidetoshi Kotera

  JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, Peer-reviewed

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• A nano-needle/microtubule composite gliding on a kinesin-coated surface for target molecule transport

  Mehmet C. Tarhan; Ryuji Yokokawa; Celine Bottier; Dominique Collard; Hiroyuki Fujita

  LAB ON A CHIP, 2010, Peer-reviewed

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• Fabrication of optically smooth, through-wafer silicon molds for PDMS total internal reflection-based devices

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John C. Wells; Susumu Sugiyama

  MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, Dec. 2009, Peer-reviewed

  
• A Monolithic Dual-Color Total-Internal-Reflection-Based Chip for Highly Sensitive and High-Resolution Dual-Fluorescence Imaging

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John C. Wells; Susumu Sugiyama

  JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, Dec. 2009, Peer-reviewed

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• Fabrication and characterization of multiple nanowires using microtubule structures

  K. Wada; M. C. Tarhan; C. Bottier; D. Collard; H. Fujita; R. Yokokawa

  TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems, 2009, Peer-reviewed

  
• Sequential processing from cell lysis to protein assay on a chip enabling the optimization of an F-1-ATPase single molecule assay condition

  Tetsuya Nakayama; Moriaki Namura; Kazuhito V. Tabata; Hiroyuki Noji; Ryuji Yokokawa

  LAB ON A CHIP, 2009, Peer-reviewed

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• Versatile microfluidic total internal reflection (TIR)-based devices: Application to microbeads velocity measurement and single molecule detection with upright and inverted microscope

  Nam Cao Hoai Le; Ryuji Yokokawa; Dzung Viet Dao; Thien Duy Nguyen; John C. Wells; Susumu Sugiyama

  LAB ON A CHIP, 2009, Peer-reviewed

  
• Active transport of oil droplets along oriented microtubules by kinesin molecular motors

  Celine Bottier; Jacques Fattaccioli; Mehmet C. Tarhan; Ryuji Yokokawa; Fabrice O. Morin; Beomjoon Kim; Dominique Collard; Hiroyuki Fujita

  LAB ON A CHIP, 2009, Peer-reviewed

  
• Simultaneous and bidirectional transport of kinesin-coated microspheres and dynein-coated microspheres on polarity-oriented microtubules

  Ryuji Yokokawa; Mehmet Cagatay Tarhan; Takahide Kon; Hiroyuki Fujita

  BIOTECHNOLOGY AND BIOENGINEERING, Sep. 2008, Peer-reviewed

  
• DNA molecule manipulation by motor proteins for analysis at the single-molecule level

  Ryuji Yokokawa; Junichi Miwa; Mehmet Cagatay Tarhan; Hiroyuki Fujita; Masahiro Kasahara

  ANALYTICAL AND BIOANALYTICAL CHEMISTRY, Aug. 2008, Peer-reviewed

  
• Polarity orientation of microtubules utilizing a dynein-based gliding assay

  Ryuji Yokokawa; Tetsutaro Murakami; Takeshi Sugie; Takahide Kon

  NANOTECHNOLOGY, Mar. 2008, Peer-reviewed

  
• Highly-sensitive dual-fluorescence detection and imaging with integrated dual-color total internal reflection (TIR)-based Chip

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John Wells; Susumu Sugiyama

  2008 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2008, 2008, Peer-reviewed

  
• A cell lysis and protein purification - Single molecule assay devices for evaluation of genetically engineered proteins

  Tetsuya Nakyama; Kazuhito Tabata; Hiroyuki Noji; Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 2008, Peer-reviewed

  
• Design, simulation and fabrication of a total internal reflection (TIR)-based chip for highly sensitive fluorescent imaging

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John Wells; Susumu Sugiyama

  JOURNAL OF MICROMECHANICS AND MICROENGINEERING, Jun. 2007, Peer-reviewed

  
• A total internal reflection (TIR)-based chip for ultra-sensitfve fluorescent sensing

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John Wells; Susumu Sugiyama

  TRANSDUCERS '07 & EUROSENSORS XXI, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2007, Peer-reviewed

  
• Direct liquid manipulation by parallel micro syringe system for high controllability with pico-liter scale

  T. Saika; R. Yokokawa; H. Fujita; S. Konishi

  TRANSDUCERS '07 & EUROSENSORS XXI, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2007, Peer-reviewed

  
• Transcriptome analysis device based on liquid phase detection by fluorescently labeled nucleic acid probes

  Yokokawa, Ryuji; Tamaoki, Soichiro; Sakamoto, Takashi; Murakami, Akira; Sugiyama, Susumu

  Biomedical microdevices, 2007, Peer-reviewed

  
• Biomolecular linear motors confined to move upon micro-patterns on glass

  Yumi Yoshida; Ryuji Yokokawa; Hiroaki Suzuki; Kyoko Atsuta; Hiroyuki Fujita; Shoji Takeuchi

  JOURNAL OF MICROMECHANICS AND MICROENGINEERING, Aug. 2006, Peer-reviewed

  
• Unidirectional transport of a bead on a single microtubule immobilized in a submicrometre channel

  R Yokokawa; Y Yoshida; S Takeuchi; T Kon; H Fujita

  NANOTECHNOLOGY, Jan. 2006, Peer-reviewed

  
• CARRYING TARGET MOLECULES ON BEADS BY BIO MOLECULAR MOTORS

  MC Tarhan; R Yokokawa; F Morin; S Takeuchi; T Kon; H Fujita

  MEMS 2006: 19TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST, 2006, Peer-reviewed

  
• On-chip syringe pumps for picoliter-scale liquid manipulation

  Ryuji Yokokawa; Tomohiko Saika; Testuya Nakayama; Hiroyuki Fujita; Satoshi Konishi

  LAB ON A CHIP, 2006, Peer-reviewed

  
• Suppression of Stiction Force by All-Vapor Processes using HF, Ozone, and HMDS for MEMS Devices

  Yusuke Taii; Kuniyuki Kakushima; Ryuji Yokokawa; Shiano Ono; Takuji Takahashi; Keiji Isamoto; Changho Chong; Hiroyuki Fujita; Hiroshi Toshiyoshi

  ieej transactions on sensors and micromachines, 2006, Peer-reviewed

  
• Evaluation of cryopreserved microtubules immobilized in microfluidic channels for a bead-assay-based transportation system

  R Yokokawa; Y Yoshida; S Takeuchi; T Kon; K Sutoh; H Fujita

  IEEE TRANSACTIONS ON ADVANCED PACKAGING, Nov. 2005, Peer-reviewed

  
• Unidirectional transportation of nano beads by kinesin on microtubules well-oriented in a micro channel

  R Yokokawa; S Takeuchi; T Kon; M Nishiura; K Sutoh; H Fujita

  Micro Total Analysis Systems 2004, Vol 1, 2005, Peer-reviewed

  
• Ultra-smooth glass channels allowing nonfluorescent observation of bio-molecules by microscopes

  R Yokokawa; S Takeuchi; H Fujita

  Micro Total Analysis Systems 2004, Vol 2, 2005, Peer-reviewed

  
• Control techniques of kinesin-driven beads in micronuidic devices

  R Yokokawa; S Takeuchi; T Kon; K Sutoh; H Fujita

  2005 3RD IEEE/EMBS SPECIAL TOPIC CONFERENCE ON MICROTECHNOLOGY IN MEDICINE AND BIOLOGY, 2005, Peer-reviewed

  
• Beads actuation with kinesin on a microtubule immobilized in a nano fluidic channel

  R Yokokawa; Y Yoshida; S Takeuchi; T Kon; K Sutoh; H Fujita

  TRANSDUCERS '05, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2005, Peer-reviewed

  
• Unidirectional transport of kinesin-coated beads on microtubules oriented in a microfluidic device

  R Yokokawa; S Takeuchi; T Kon; M Nishiura; K Sutoh; H Fujita

  NANO LETTERS, Nov. 2004, Peer-reviewed

  
• Hybrid nanotransport system by biomolecular linear motors

  R Yokokawa; S Takeuchi; T Kon; M Nishiura; R Ohkura; K Sutoh; H Fujita

  JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, Aug. 2004, Peer-reviewed

  
• Mechanical properties of aerogel-like thin films used for MEMS

  R Yokokawa; JA Paik; B Dunn; N Kitazawa; H Kotera; CJ Kim

  JOURNAL OF MICROMECHANICS AND MICROENGINEERING, May 2004, Peer-reviewed

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• Ultra-smooth glass channels for bioassay with motor proteins

  R Yokokawa; S Takeuchi; H Fujita

  ANALYST, 2004, Peer-reviewed

  
• Hybrid nano transfer system by biomolecular linear motors

  Yokokawa Ryuji; Takeuchi Shoji; Kon Takahide; Ohkura Reiko; Edamatsu Masaki; Sutoh Kazuo; Fujita Hiroyuki

  Monthly journal of the Institute of Industrial Science, University of Tokyo, Mar. 2003

  
• On/off control of biomolecular motors in a microfluidic device

  R Yokokawa; S Takeuchi; T Kon; M Nishiura; M Edamatsu; K Sutoh; H Fujita

  BOSTON TRANSDUCERS'03: DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2003, Peer-reviewed

  

Misc.

• 血管新生における力学刺激と壁細胞の効果を検証する新規アッセイ系の構築

  國田樹; 國田樹; 國田樹; 梨本裕司; 梨本裕司; 中益朗子; 中益朗子; 中山雅宗; 横川隆司; 横川隆司; 三浦岳; 三浦岳; 西山功一; 西山功一; 西山功一

  日本血管生物医学会学術集会プログラム・抄録集, 2015

  
• シンポジウム報告：第33回「センサ・マイクロマシンと応用システム」シンポジウム

  藤田 孝之; 横川 隆司; 神田 岳文; 峯田 貴

  電気学会論文誌Ｅ（センサ・マイクロマシン部門誌）, 2017

  
• 創傷治癒過程の血管新生における内腔圧の新たな役割の解明

  福原茂朋; 弓削進弥; 有馬勇一郎; 花田保之; 花田三四郎; 石井智裕; 若山勇紀; 横川隆司; 三浦岳; 望月直樹; 西山功一

  脈管学(Web), 2020

  
• On-chip model for cancer metastatic intravasation

  花田三四郎; 花田保之; 花田保之; 梨本裕司; フリードル ピーター; 三浦岳; 横川隆司; 西山功一

  日本癌学会学術総会抄録集(Web), 2019

  
• マイクロ生体機能模倣システム(MPS)を用いた創薬研究の現状と展望

  横川 隆司

  別冊「医学のあゆみ」, May 2021, Peer-reviewed, Lead author

  
• Nano-systems Driven by Motor Proteins

  Ryuji YOKOKAWA

  The Journal of The Institute of Electrical Engineers of Japan, 01 Sep. 2020, Peer-reviewed, Lead author

  
• Preface

  Tatsuro ENDO; Ryuji YOKOKAWA

  The Journal of The Institute of Electrical Engineers of Japan, 01 Sep. 2020, Peer-reviewed

  
• Microphysiological systems（MPS）による腎機能の再構築と評価技術に関する研究動向

  上野 遼平; 横川 隆司

  腎臓内科, Sep. 2020, Peer-reviewed, Corresponding author

  
• マイクロ生体機能模倣システム(MPS)を用いた創薬研究の現状と展望

  横川隆司

  医学のあゆみ, Feb. 2020, Lead author

  
• 血流に起因する内腔圧による創傷治癒過程の血管新生の新たな制御機構

  福原茂朋; 弓削進弥; 西山功一; 有馬勇一郎; 花田保之; 花田三四郎; 石井智裕; 若山勇紀; 辻田和也; 横川隆司; 三浦岳; 望月直樹

  日本生化学会大会(Web), 2020

  
• 内腔圧の機械的刺激により制御される創傷治癒での血管新生

  弓削進弥; 西山功一; 有馬勇一郎; 花田保之; 花田三四郎; 石井智裕; 若山勇紀; 辻田和也; 横川隆司; 三浦岳; 望月直樹; 福原茂朋

  日本生化学会大会(Web), 2020

  
• 腫瘍組織への血流を介した薬剤評価チップを開発

  横川隆司

  化学, Dec. 2019

  
• 用語解説 MEMS

  横川 隆司

  再生医療, May 2019

  
• 創傷治癒過程の血管新生における内腔圧の新たな役割

  弓削進弥; 西山功一; 有馬勇一郎; 花田三四郎; 花田保之; 若山勇紀; 横川隆司; 三浦岳; 望月直樹; 福原茂朋

  日本分子生物学会年会プログラム・要旨集(Web), 2019

  
• 創傷治癒過程の血管新生における内腔圧の新たな役割

  福原茂朋; 弓削進弥; 西山功一; 有馬勇一郎; 花田三四郎; 花田保之; 横川隆司; 三浦岳; 望月直樹

  日本生化学会大会(Web), 2019

  
• 内腔圧が損傷血管の伸長を制御する過程と機構

  弓削進弥; 西山功一; 有馬勇一朗; 花田三四郎; 花田保之; 若山勇紀; 横川隆司; 三浦岳; 望月直樹; 福原茂朋

  日本心血管内分泌代謝学会学術総会プログラム及び抄録集, 2019

  
• 微小流体デバイスを用いたiPS細胞研究の進展

  鳥澤勇介; 横川隆司

  BIO Clinica, 2019, Invited

  
• マイクロ流体デバイスを用いた血管網に対するペリサイトの影響の評価

  寺岡佑佳子; ERICKSON Scott; 梨本裕司; 新宅博文; 小寺秀俊; 横川隆司; 中益朗子; 三浦岳; 有馬勇一郎; 花田三四郎; 西山功一

  電気学会全国大会講演論文集(CD-ROM), 05 Mar. 2018

  
• 分子を狙いどおりに目的地へ送り込む!―分子機械と微小流体デバイスによるナノ輸送システム―

  磯崎直人; 横川隆司

  化学, 01 Feb. 2018

  
• シンポジウム報告：第34回「センサ・マイクロマシンと応用システム」シンポジウム

  横川 隆司; 神田 岳文; 峯田 貴; 河野 剛士

  電気学会論文誌. E, センサ・マイクロマシン部門誌, 2018

  
• 血管内腔圧による新生血管の伸長抑制作用

  西山功一; 有馬勇一郎; 弓削進弥; 内川道江; 山口佳美; 梨本裕司; 中益朗子; 横川隆司; 三浦岳; 福原茂朋

  日本心血管内分泌代謝学会学術総会プログラム及び抄録集, 2018

  
• On-Chip Vasculature Angiogenesis by Detecting Shear Stress

  TERAOKA Yukako; NISHIYAMA Koichi; MIURA Takashi; YOKOKAWA Ryuji; NAKAYAMA Masamune; NASHIMOTO Yuji; NAKAMASU Akiko; HANADA Sanshiro; ARIMA Yuichiro; TORISAWA Yu-suke; SHINTAKU Hirofumi; KOTERA Hidetoshi

  The Proceedings of the Bioengineering Conference Annual Meeting of BED/JSME, 2018

  
• オンチップ腫瘍血行性転移モデルの開発

  花田三四郎; 白奥光一; 花田保之; 花田保之; 梨本裕司; FRIEDL Peter; 三浦岳; 横川隆司; 西山功一

  日本血管生物医学会学術集会プログラム・抄録集, 2018

  
• Selective immobilization of different motor proteins by using Aqueous Two-Phase System(ATPS)

  中川 倫宏; 大原 駿平; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 31 Oct. 2017

  
• Single molecule observation of fluorescent labelled ATP in microtubule gliding motility using LZMWs

  藤本 和也; 飯野 亮太; 富重 道雄; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 31 Oct. 2017

  
• Development of image analysis with nanometer resolution for evaluation of the flexural rigidity and the growth rate of microtubules

  浮田 一輝; 磯崎 直人; 新宅 博文; 小寺 秀俊; Hawkins Taviare L.; Ross Jennifer L.; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 31 Oct. 2017

  
• Development of a nano-patterning of motor proteins by integration of Au nano-pillars and SAM

  大庭 將太郎; 金子 泰洸ポール; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 31 Oct. 2017

  
• Characterization of Gliding Microtubule for Surface Roughness Structure

  宮﨑 勇; 中原 佐; 小寺 秀俊; 横川 隆司; 南 和幸

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 31 Oct. 2017

  
• Evaluating collective motion of kinesins using a nano-patterning

  金子 泰洸ポール; 大庭 將太郎; 新宅 博文; 小寺 秀俊; 横川 隆司; 古田 健也; 大岩 和弘

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 31 Oct. 2017

  
• 灌流可能な血管を有するオンチップ腫瘍モデルの創出

  梨本裕司; 寺岡佑佳子; 有馬勇一朗; 花田三四郎; 中益朗子; 鳥澤勇介; 小寺秀俊; 西山功一; 三浦岳; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• 3D血管網を用いた剪断応力の知覚と伝達による血管新生評価システム

  寺岡佑佳子; 中山雅宗; 梨本裕司; 中益朗子; 花田三四郎; 有馬勇一郎; 鳥澤勇介; 新宅博文; 小寺秀俊; 西山功一; 三浦岳; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• Organ-on-a-chip 動物実験に代わる薬物の新たな評価手法の開発

  鳥澤 勇介; 梨本 裕司; 横川 隆司

  ぶんせき, Aug. 2017

  
• 内腔圧が血管新生を調節する-ゼブラフィッシュ成魚皮膚のライブイメージングによる発見

  弓削進弥; 有馬勇一郎; 國田樹; 若山勇紀; 横川隆司; 三浦岳; 望月直樹; 西山功一; 福原茂朋

  日本細胞生物学会大会(Web), 2017

  
• ゼブラフィッシュの蛍光ライブイメージングを用いた内腔圧による血管新生制御機構の解明

  弓削進弥; 有馬勇一郎; 花田三四郎; 若山勇紀; 横川隆司; 三浦岳; 望月直樹; 西山功一; 福原茂朋

  日本心血管内分泌代謝学会学術総会プログラム及び抄録集, 2017

  
• Visualization of ATP hydrolysis cycle of kinesin in LZMW

  藤本 和也; 森田 有貴; 飯野 亮太; 富重 道雄; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 02 Oct. 2016

  
• High-precision Microtubule Sorting by Designing Electrical Charge and Flexural Rigidity

  磯崎 直人; 新宅 博文; 小寺 秀俊; Hawkins Taviare L.; Ross Jennifer L.; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 02 Oct. 2016

  
• Angiogenic Sprouting from On-Chip Vascular Networks by a Pressure-Driven Flow

  中山 雅宗; 梨本 裕司; 國田 樹; 中益 朗子; 鳥澤 勇介; 新宅 博文; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 02 Oct. 2016

  
• Anastomosis between tissue models and microchannels using angiogenic sprouts for the perfusable culture system

  梨本 裕司; 國田 樹; 中益 朗子; 鳥澤 勇介; 中山 雅宗; 今村(滝川) 寿子; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  化学とマイクロ・ナノシステム = Journal of the Society for Chemistry and Micro-Nano Systems : 化学とマイクロ・ナノシステム研究会誌, Mar. 2016

  
• 微小流体デバイスを用いた血管新生メカニズムの解析

  國田樹; 有馬勇一郎; 梨本裕司; 中益朗子; 中山雅宗; 横川隆司; 三浦岳; 西山功一

  化学とマイクロ・ナノシステム学会研究会講演要旨集, 2016

  
• Single-molecule Fluorescence Imaging of Kinesin Using Linear Zero-Mode Waveguides

  Yuki Morita; Kazuya Fujimoto; Ryota Iino; Michio Tomishige; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2016 IEEE SENSORS, 2016

  
• メチル化CpG維持に関与するSRAドメインの機能解析

  韓龍雲; 崔玉兵; 崔玉兵; 横田浩章; 横田浩章; 有吉眞理子; 津中康央; 有田恭平; 安里慧; 安里慧; 岩佐拓磨; 岩佐拓磨; 平松亮; 横川隆司; 小野輝男; 原田慶恵; 原田慶恵

  日本生化学会大会(Web), Dec. 2015

  
• Design of Microtubule Flexural Rigidity for Controlling Microtubule Gliding Directions

  磯崎 直人; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 28 Oct. 2015

  
• Selective patterning of kinesin and dynein by microchannel for multi-motor study

  尾田 文恵; 森田 充樹; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 28 Oct. 2015

  
• Fabrication of perfusable vascular networks in a spheroid using angiogenesis-based techniques

  梨本 裕司; 中益 朗子; 國田 樹; 鳥澤 勇介; 今村(滝川) 寿子; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 28 Oct. 2015

  
• Evaluation of kinesin bead assay driven transport in dynamic microchannel and numerical analysis

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], 28 Oct. 2015

  
• W221002 Integration of Micro/Nano Fabrications and Biophysics

  YOKOKAWA Ryuji

  Mechanical Engineering Congress, Japan, 13 Sep. 2015

  
• J0540101 Purity of cytoplasmic RNA extracted from single cells via electrical lysis and isotachophoresis

  HATA Shota; YOKOKAWA Ryuji; KOTERA Hidetoshi; SHINTAKU Hirofumi

  Mechanical Engineering Congress, Japan, 13 Sep. 2015

  
• 20pm3-PM018 Electrocoalescence and breakup of droplet array on a substrate

  Oka Kosuke; Yokokawa Ryuji; Kotera Hidetoshi; Shintaku Hirofumi

  マイクロ・ナノ工学シンポジウム, 20 Oct. 2014

  
• Single-Molecule Visualization of Ruvb Origomer for Charactorizing a AAA(+) Class Hexameric Atpase with Zero-Mode Waveguides

  Takuma Iwasa; Yong-Woon Han; Hiroaki Yokota; Ryuji Yokokawa; Teruo Ono; Ryo Hiramatsu; Yoshie Harada

  BIOPHYSICAL JOURNAL, Jan. 2014

  
• Vascular morphogenesis in a microfluidic device by co-culturing HUVEC and LF

  林智也; 今村寿子; 西山功一; 新宅博文; 小寺秀俊; 三浦岳; 横川隆司

  電気学会バイオ・マイクロシステム研究会資料, 2014

  
• TRANSITION OF Q-DOT DISTRIBUTION ON MICROTUBULE ARRAY ENCLOSED BY PDMS SEALING FOR AXONAL TRANSPORT MODEL

  Kazuya Fujimoto; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2014 IEEE 27TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS), 2014

  
• DETECTION OF MUTATIONS IN THE BINDING DOMAIN OF TAU PROTEIN BY KINESIN-MICROTUBULE GLIDING ASSAY

  S. P. Subramaniyan; M. C. Tarhan; S. L. Karsten; H. Fujita; H. Shintaku; H. Kotera; R. Yokokawa

  2014 IEEE 27TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS), 2014

  
• 6AM2-D-3 Preconcentration of macromolecules for efficient on-chip cell electroporation

  Juri Yuko; Yokokawa Ryuji; Kotera Hidetoshi; Shintaku Hirofumi

  マイクロ・ナノ工学シンポジウム, 04 Nov. 2013

  
• J026022 Visualization of Molecular Transfer to Cell Organelle in On-Chip Electroporation Using Focused Electric Field

  KAJIMOTO Takao; OKA Kosuke; SHINTAKU Hirofumi; YOKOKAWA Ryuji; KOTERA Hidetoshi

  Mechanical Engineering Congress, Japan, 08 Sep. 2013

  
• J026023 Estimating trajectories by measuring electrophoretic mobility of MTs

  ANDO Suguru; ISOZAKI Naoto; NAKAHARA Tasuku; SHINTAKU Hirofumi; KOTERA Hidetoshi; YOKOKAWA Ryuji

  Mechanical Engineering Congress, Japan, 08 Sep. 2013

  
• E-1-4 Microfabrication of lead-free(K,Na)NbO_3 piezoelectric thin film

  Kurokawa Fumiya; Yokokawa Ryuji; Kotera Hidetoshi; Sato Masashi; Shibata Kenji; Kanno Isaku

  Conference on Information, Intelligence and Precision Equipment : IIP, 20 Mar. 2013

  
• Controlling the moving direction of microtubules at nanometer scale toward realizing a nanosystem

  Ryuji Yokokawa

  Kobunshi, 01 Mar. 2013

  
• Nanomanipulations by Integrating Motor Proteins and Micro/nano Fabrications

  YOKOKAWA Ryuji

  設計工学, 05 Jan. 2013

  
• Manipulation of microtubles motility using electrical filed on kiensin/dynein coated surfaces

  Nagendra Kumar Kamisetty; Junya Ikuta; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa; Ryuji Yokokawa

  17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 01 Jan. 2013

  
• Microtubule gliding at the boundary of kinesin and dynein patterned surface

  Junya Ikuta; Nagendra K. Kamisetty; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa; Ryuji Yokokawa

  17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 01 Jan. 2013

  
• Microtubule manipulation by an electric field in a fused silica channel

  Tasuku Nakahara; Naoto Isozaki; Suguru Ando; Nagendra K. Kamisetty; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa; Ryuji Yokokawa

  17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013, 01 Jan. 2013

  
• 組織培養のためのマイクロ流体デバイス内におけるHUVECを用いた管路形成

  林智也; 新宅博文; 小寺秀俊; 今村寿子; 三浦岳; 横川隆司

  化学とマイクロ・ナノシステム学会研究会講演要旨集, 2013

  
• ヘミメチルCpG認識に関与するSRAドメインの機能解析

  韓龍雲; 横田浩章; 有吉真理子; 津中康央; 有田恭平; 岩佐拓磨; 横川隆司; 平松亮; 千葉大地; 小野輝男; 原田慶恵

  日本分子生物学会年会プログラム・要旨集(Web), 2013

  
• Highly-sensitive fluorescence detection and imaging with microfabricated total internal reflection (TIR)-based devices

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; Thien Duy Nguyen; John C. Wells; Susumu Sugiyama

  Journal of Micro-Nano Mechatronics, Dec. 2012

  
• OS7-3-6 Piezoelectric properties of PMN-PT thin films prepared by RF magnetron sputtering

  Tomioka Kohei; Yokokawa Ryuji; Kotera Hidetoshi; Kanno Isaku

  マイクロ・ナノ工学シンポジウム, 21 Oct. 2012

  
• OS3-1-6 Visualization of Translocation of Macromolecules through Cell Membrane Induced by Electroporation Using Field Focusing

  Kajimoto Takao; Shintaku Hirofumi; Yokokawa Ryuji; Kotera Hidetoshi

  マイクロ・ナノ工学シンポジウム, 21 Oct. 2012

  
• J161035 Observation of molecular transport and binding driven by motor proteins

  FUJIMOTO Kazuya; KITAMURA Masuto; YOKOKAWA Masatoshi; SHINTAKU Hirofumi; KOTERA Hidetoshi; YOKOKAWA Ryuji

  Mechanical Engineering Congress, Japan, 09 Sep. 2012

  
• J161044 Development of a micro fluidic device for visualization of mass transfer through cell membranes induced by electroporation

  KAJIMOTO Takao; OKONOGI Atsuhito; SUZUKI Takaaki; SHINTAKU Hirofumi; YOKOKAWA Ryuji; KOTERA Hidetoshi

  Mechanical Engineering Congress, Japan, 09 Sep. 2012

  
• J161034 Manipulation of MTs docking to the surface modified by heterogeneous proteins

  Ikuta Junya; Kumar Kamisetty Nagendra; Shintaku Hirofumi; Kotera Hidetoshi; Yokokawa Ryuji

  Mechanical Engineering Congress, Japan, 09 Sep. 2012

  
• 光応答性タンパク質による細胞刺激の為のマイクロデバイス

  重里優子; 駒井章治; 小此木孝仁; 大岡正孝; 巽和也; 新宅博文; 横川隆司; 小寺秀俊

  日本機械学会年次大会講演論文集(CD-ROM), 08 Sep. 2012

  
• Colocalization of q-dots carried by motor proteins on microtubule array in nanotracks

  Kazuya Fujimoto; Masuto Kitamura; Masatoshi Yokokawa; Hidetoshi Kotera; Ryuji Yokokawa

  Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012, 01 Jan. 2012

  
• Intraneuronal transport in vitro: Development of a highly sensitive microtubule based assay

  Mehmet C. Tarhan; Yslam Orazov; Ryuji Yokokawa; Stanislav L. Karsten; Hiroyuki Fujita

  Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012, 01 Jan. 2012

  
• Manipulation and Observation of Binding of Molecules Driven by Motor Proteins

  Kazuya Fujimoto; Masuto Kitamura; Masatoshi Yokokawa; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  6TH IEEE INTERNATIONAL CONFERENCE ON NANO/MOLECULAR MEDICINE AND ENGINEERING (IEEE-NANOMED 2012), 2012

  
• Integrated Microfluidic Device for Molecular Transport by Kinesin-Microtubule System

  Tsubasa Ikeuchi; Isaku Kanno; Ryuji Yokokawa; Hidetoshi Kotera

  International Workshop on Micro/Nano engineering, 27 Dec. 2011, Peer-reviewed

  
• Fabrication of Multi-scale Channels Applicable to Bio-assays

  Gaku Isobe; Isaku Kanno; Ryuji Yokokawa; Hidetoshi Kotera

  International Workshop on Micro/Nano engineering, 27 Dec. 2011, Peer-reviewed

  
• Multilayer Thin-Film Ceramics Fabricated by RF Magnetron Sputtering

  Yuji Imamiya; Isaku Kanno; Ryuji Yokokawa; Hidetoshi Kotera

  International Workshop on Micro/Nano engineering, 27 Dec. 2011, Peer-reviewed

  
• Bidirectional Microtubule Transport Implicated by Selective Coating of Kinesin and Dynein in a Closed Chamber

  Nagendra Kumar Kamisetty; Ryuji Yokokawa; Hidetoshi Kotera

  第28回「センサ・マイクロマシンと応用システム」シンポジウム, 26 Sep. 2011, Peer-reviewed

  
• MP-50 Piezoelectric MEMS Scanner Mirrors Using PZT Thin Films on Titanium Substrates

  Matsushita Shuhei; Kanno Isaku; Yokokawa Ryuji; Kotera Hidetoshi

  マイクロ・ナノ工学シンポジウム, 25 Sep. 2011

  
• MP-14 Microfabricate lead-free KNN piezoelectric thin films

  Kurokawa Fumiya; Kanno Isaku; Yokokawa Ryuji; Kotera Hidetoshi; Horikiri Fumimasa; Shibata Kenji; Mishima Tomoyoshi

  マイクロ・ナノ工学シンポジウム, 25 Sep. 2011

  
• Multilayer Thin-Film Capacitor Fabricated by Radio-Frequency Magnetron Sputtering

  Yuji Imamiya; Isaku Kanno; Ryuji Yokokawa; Hidetoshi Kotera

  JAPANESE JOURNAL OF APPLIED PHYSICS, Sep. 2011

  
• Parallel Microtuble Array with Defined Polarity by Nanotracks and Selective Microtuble Immobilization

  R. Yokokawa; M. Kitamura; M. Yokokawa; I. Kanno; H. Kotera

  2011 MRS Spring Meeting and Exhibit, pp. AA5.1, San Francisco, USA,, 25 Apr. 2011, Peer-reviewed

  
• Experimental and Numerical Analysis of Polar Oriented Microtubule Array in Nanotracks

  R. Yokokawa; M. Kitamura; M. Yokokawa; I. Kanno; H. Kotera

  8th Annual Conference on Foundations of Nanoscience (FNANO11), pp. 44-45, Snowbird, USA, 15 Apr. 2011, Peer-reviewed

  
• D-2-1 Fabrication of Sub-micrometer Channels for Bio-assay Perfusion Device by Integrating Nanoimprint Lithography and UV Lithography

  Isobe Gaku; Yokokawa Ryuji; Kanno Isaku; Kotera Hidetoshi

  Conference on Information, Intelligence and Precision Equipment : IIP, 18 Mar. 2011

  
• D-1-4 Piezoelectric MEMS Scanner Mirrors Composed of PZT Thin Films on Metal-based Substrates

  MATSUSHITA Shuhei; KANNO Isaku; YOKOKAWA Ryuji; Kotera Hidetoshi

  Conference on Information, Intelligence and Precision Equipment : IIP, 18 Mar. 2011

  
• SELECTIVE KINESIN AND DYNEIN IMMOBILIZATON AND ELECTRICAL MICROTUBULE MANIPULATION FOR BIDIRECTIONAL MICROTUBULE MOTILITY

  Hiroki Kotake; Ryuji Yokokawa; Isaku Kanno; Hidetoshi Kotera

  2011 IEEE 24TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS), 2011

  
• DUAL Q-DOT TRANSPORT ON MICROTUBULE ARRAY WITH POLARITY DEFINED BY NANOTRACKS AND MICROTUBULE MOTILITY CONTROL

  Masatoshi Yokokawa; Kazuya Fujimoto; Masuto Kitamura; Ryuji Yokokawa; Hidetoshi Kotera

  2011 IEEE 24TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS), 2011

  
• Metal-based piezoelectric MEMS scanner mirrors composed of PZT thin films on titanium substrates

  Shuhei Matsushita; Isuku Kanno; Ryuji Yokokawa; Hidetoshi Kotera

  2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11, 2011

  
• Shear piezoelectric coefficient d(15) of c-axis oriented epitaxial Pb(Zr,Ti)O-3 films

  Isaku Kanno; Kenji Akama; Ryuji Yokokawa; Hidetoshi Kotera

  2011 INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS (ISAF/PFM) AND 2011 INTERNATIONAL SYMPOSIUM ON PIEZORESPONSE FORCE MICROSCOPY AND NANOSCALE PHENOMENA IN POLAR MATERIALS, 2011, Peer-reviewed

  
• NUMBER OF KINESIN MOLECULES INVOLVED IN A BEAD TRANSPORT MEASURED BY MICROFLUIDICS AND MECHANICAL MODELING

  R. Yokokawa; Y. Sakai; A. Okonogi; I. Kanno; H. Kotera

  2011 IEEE 24TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS), 2011

  
• REAL-TIME MONITORING OF CA(2+) CONCENTRATION IN PANCREATIC BETA CELLS BY A MICROFLUIDIC DEVICE INTEGRATED WITH TOTAL INTERNAL REFLECTION (TIR)-BASED CHIP

  Yuko Kitazawa; Ryuji Yokokawa; Kyohei Terao; Atsuhito Okonogi; Dzung Viet Dao; Susumu Sugiyama; Isaku Kanno; Hidetoshi Kotera

  2011 IEEE 24TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS), 2011, Peer-reviewed

  
• Force measurement and modeling for motor proteins between microsphere and microfluidic channel surface

  Ryuji Yokokawa; Ryuji Yokokawa; Yusuke Sakai; Atsuhito Okonogi; Isaku Kanno; Hidetoshi Kotera

  14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 01 Dec. 2010

  
• Development of simple microfluidic cell culturing system toward observation of cell-to-cell communication

  A. Okonogi; K. Terao; T. Okitsu; T. Suzuki; R. Yokokawa; M. Ohoka; H. Kotera

  14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 01 Dec. 2010

  
• MNM-1A-2 Statistical Estimation for Structures of Protein Monolayer by Specular and Off-Specular X-ray Reflectivity Measurement

  Gohda K.; Yokokawa R.; Kuwajima S.; Kanno I.; Iwata H.; Kotera H.

  マイクロ・ナノ工学シンポジウム, 12 Oct. 2010

  
• T1601-1-4 Fabrication of piezoelectric cantilever-shaped actuators with lead-free KNbO_3-NaNbO_3 thin films

  WAKASA Yu; YOKOKAWA Ryuji; KANNO Isaku; KOTERA Hidetoshi; SHIBATA Kenji

  年次大会講演論文集 : JSME annual meeting, 04 Sep. 2010

  
• Heterotypic cell positioning using electroosmotic flow and observation of cell-cell interactions in open-access flow chamber

  KITAZAWA Yuko; TERAO Kyohei; YOKOKAWA Ryuji; OKONOGI Atsuhito; KANNO Isaku; KOTERA Hidetoshi

  電気学会研究会資料. BMS, バイオ・マイクロシステム研究会 = The papers of Technical Meeting on Bio Micro Systems, IEE Japan, 18 Jun. 2010

  
• Directional control of gliding microtubules by selectively patterned motor proteins

  KOTAKE Hiroki; YOKOKAWA Ryuji; KANNO Isaku; KOTERA Hidetoshi

  電気学会研究会資料. BMS, バイオ・マイクロシステム研究会 = The papers of Technical Meeting on Bio Micro Systems, IEE Japan, 18 Jun. 2010

  
• Adhesion Force Measurement of Protein-Coated Microspheres Using Shear Stress in a Microfluidic Channel,

  Y. Sakai; R. Yokokawa; A. Okonogi; H. Kotera

  The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology, pp. 101, Perth, Australia, 7th July,, 2010, Peer-reviewed

  
• High Efficiency Energy Harvester of Transferred Epitaxial PZT Films on Stainless Steel Sheets

  I. Kanno; K. Morimoto; R. Yokokawa; K. Wasa; H. Kotera; N. Yamauchi; J. Ogawa; T. Matsushima; K. Aizawa

  MEMS 2010: 23RD IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST, 2010

  
• A Cell Lysis and Protein Purification-Single Molecule Assay Devices for Evaluation of Genetically Engineered Proteins

  Tetsuya Nakayama; Kazuhito V. Tabata; Hiroyuki Noji; Ryuji Yokokawa

  ELECTRONICS AND COMMUNICATIONS IN JAPAN, Dec. 2009

  
• A Monolithic Dual-Color Total-Internal-Reflection-Based Chip for Highly Sensitive and High-Resolution Dual-Fluorescence Imaging

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John C. Wells; Susumu Sugiyama

  JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, Dec. 2009

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• Electroosmosis-driven positioning of heterotypic cells in open-access flow chamber

  Yuko Kitazawa; Kyohei Terao; Atsuhito Okonogi; Ryuji Yokokawa; Hidetoshi Kotera

  Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 01 Jan. 2009

  
• Kinesin motion at microtubule crossings of a nano transport system - Precise analysis realized by single molecular handling and assembly

  M. C. Tarhan; R. Yokokawa; L. Jalabert; C. Bottier; D. Collard; H. Fujita

  Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 01 Jan. 2009

  
• Dual-color total internal reflection (TIR)-based devices with uniform and high S/N ratio overlapped evanescent fields

  Nam Cao Hoai Le; Ryuji Yokokawa; Dzung Viet Dao; John C. Wells; Susumu Sugiyama

  Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 01 Jan. 2009

  
• Three-dimensional electroporation chip for realtime monitoring of intracellular dynamics

  H. Kotake; K. Terao; A. Okonogi; R. Yokokawa; M. Gel; M. Washizu; H. Kotera

  Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 01 Jan. 2009

  
• Kinesin-driven oil droplets used as carriers for transportation of solid particles

  C. Bottier; J. Fattaccioli; M. C. Tarhan; R. Yokokawa; B. J. Kim; D. Collard; H. Fujita

  Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 01 Jan. 2009

  
• MONOLITHIC MULTICOLOR TOTAL INTERNAL REFLECTION (TIR)-BASED CHIP FOR HIGHLY-SENSITIVE MULTIFLUORESCENCE DETECTION AND IMAGING

  Nam Cao Hoai Le; Dzung Viet Daoi; Ryuji Yokokawa; John Wells; Susumu Sugiyama

  IEEE 22ND INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2009), 2009

  
• All PDMS Multi-color Total Internal Reflection (TIR)-based Devices for Multi-fluorescence Detection and Imaging

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John C. Wells; Susumu Sugiyama

  2009 IEEE SENSORS, VOLS 1-3, 2009

  
• Nano monorail for molecular motors: Individually manipulated microtubules for kinesin motion

  M. C. Tarhan; L. Jalabert; R. Yokokawa; C. Bottier; D. Collard; H. Fujita

  TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems, 2009

  
• Bidirectional transport of kinesin or dynein-coated microspheres on polar oriented microtubules

  R. Yokokawa; M. C. Tarhan; T. Kon; Hh. Fujita

  MEMS 2008: 21ST IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST, 2008

  
• Single DNA molecule manipulation by a self-assembled motor protein system

  J. Miwa; M. C. Tarhan; H. Fujita; M. Kasahara; R. Yokokawa

  MEMS 2008: 21ST IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST, 2008

  
• A dual-color total internal reflection (TIR)-based chip for simultaneous detection of two fluorophores

  Nam Cao Hoai Le; Dzung Viet Dao; Ryuji Yokokawa; John Wells; Susumu Sugiyama

  Proceedings of IEEE Sensors, 2008

  
• Application of an integrated microfluidic total internal reflection (TIR)-based chip to nano-particle image velocimetry (nano-PIV)

  Nam Cao Hoai Le; Ryuji Yokokawa; Dzung Viet Dao; Thien Duy Nguyen; John Wells; Susumu Sugiyama

  2007 IEEE SENSORS, VOLS 1-3, 2007

  
• Sorting and direct transportation of target molecules by bio-molecular selectivity and motor function

  M. C. Tarhan; R. Yokokawa; F. O. Morin; S. Takeuchi; H. Fujita

  PROCEEDINGS OF THE IEEE TWENTIETH ANNUAL INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, VOLS 1 AND 2, 2007

  
• Unidirectional motion of microtubules and microspheres by dynein motor protein

  Tetsularo Murakami; Takeshi Sugie; Takahide Kon; Ryuji Yokokawa

  PROCEEDINGS OF THE IEEE TWENTIETH ANNUAL INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, VOLS 1 AND 2, 2007

  
• Fundamental Development Toward Molecular Sorter Driven by Bio Molecular Motors

  TARHAN Mehmet Cagatay; YOKOKAWA Ryuji; FUJITA Hiroyuki

  電気学会研究会資料. BMS, バイオ・マイクロシステム研究会 = The papers of Technical Meeting on Bio Micro Systems, IEE Japan, 31 Oct. 2006

  
• Precise Liquid Controllable Syringe Array Driven by Parallel and Precise Multi Micro Actuator

  SAIKA Tomohiko; NAKAYAMA Tetsuya; YOKOKAWA Ryuji; KONISHI Satoshi; FUJITA Hiroyuki

  電気学会研究会資料. MSS, マイクロマシン・センサシステム研究会, 15 May 2006

  
• Picoliter controllable syringes driven by parallel motions of electrostatic controlled linear inchworm actuator

  R Yokokawa; T Saika; T Nakayama; H Fujita; S Konishi

  MEMS 2006: 19TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST, 2006

  
• Biomolecular linear motors confined to move upon micropatterns on glass

  Y Yoshida; R Yokokawa; H Suzuki; K Atsuta; H Fujita; S Takeuchi

  MEMS 2005 MIAMI: TECHNICAL DIGEST, 2005

  
• Temperature Control Device for Bio-Molecular Activity Measurement.

  新田英之; 横川隆司; TRESSET G; 竹内昌治; 田端和仁; 野地博行; 藤田博之

  電気学会マイクロマシン・センサシステム研究会資料, 28 Feb. 2003

  
• Control of Biomolecular Motors for Nano Transfer System

  Yokokawa R.; Takeuchi S.; Kon T.; Nishiura M.; Sutoh K.; Fujita H.

  ロボティクス・メカトロニクス講演会講演概要集, 2003

  
• Transportation of micromachined structures by Biomolecular linear motors

  R Yokokawa; Y Takeuchi; T Kon; R Ohkura; M Edamatsu; K Sutoh; H Fujita

  MEMS-03: IEEE THE SIXTEENTH ANNUAL INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, 2003

  

Presentations

• On-Chip Vascular Bed Simulation with Experiment-Based Parameter Optimization.

  K. Fujimoto; Y. Kameda; R. Yokokawa

  2025 RIKEN BDR-CuSTOM Joint Organoid Symposium, 05 Mar. 2025

  
• Proximal Tubule-on-Chip Derived from iPSC Kidney Organoids for Improved Drug Transporter Characterization.

  C. Ma; R. B. Sadeghian; R. Negoro; K. Fujimoto; T. Araoka; N. Ishiguro; M. Takasato; R. Yokokawa

  2025 RIKEN BDR-CuSTOM Joint Organoid Symposium, 05 Mar. 2025

  
• Microfluidic Culture of Kidney Organoids Embedded in Fibrin Gel Promotes Microvasculature Network Formation Via VEGF Signaling.

  D. Koh; Y. Kameda; K. Yabuuchi; J. Taniguchi; T. Araoka; M. Takasato; K. Fujimoto; R. Yokokawa

  2025 RIKEN BDR-CuSTOM Joint Organoid Symposium, 05 Mar. 2025

  
• 膵管腺がんと膵星細胞の共培養モデルにおけるNK 細胞の細胞障害性評価.

  小石 翔太; 岡 康平; Hang Zhou; 渋田 真結; 生田目 一寿; 手塚 和宏; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会第50回研究会, 27 Nov. 2024

  
• Evaluation of the capacity of organic anion and cation transporters in a proximal tubule-on-chip model derived from hiPSC-derived kidney organoids.

  C. Ma; R. Banan Sadeghian; R. Negoro; K. Fujimoto; T. Araoka; N. Ishiguro; M. Takasato; R. Yokokawa

  第41回「センサ・マイクロマシンと応用システム」シンポジウム, 27 Nov. 2024

  
• 網膜構造および網膜疾患の再現に向けた生体模倣システム(MPS) による網膜オルガノイドと血管網の共培養の検討.

  飯尾 凜太郎; 藤本 和也; Majlinda Lako; Reinhold Medina; 横川 隆司

  化学とマイクロ・ナノシステム学会第50回研究会, 26 Nov. 2024

  
• Establishment of a Blood-Brain Barrier (BBB) Model Composed of Human Induced Pluripotent Stem Cell-Derived Cells (iPSCs) for the Analysis of Virus Infection.

  M. Yang; K. Fujimoto; R. Hashimoto; K. Takayama; T. Kurosawa; Y. Kubo; Y. Deguchi; R. Yokokawa

  化学とマイクロ・ナノシステム学会第50回研究会, 26 Nov. 2024

  
• Creating Stable and Perfusable Vascular Networks in Microfluidic Devices to Mimic Liver Microenvironment for Liver Function Evaluation.

  Y. Sun; S. Matsumoto; J. Sugawa; A. K. Kopec; J. Harney; L. Tomlinson; N. Khan; K. Fujimoto; R. Yokokawa

  第41回「センサ・マイクロマシンと応用システム」シンポジウム, 26 Nov. 2024

  
• Microvessel outgrowth from kidney organoids embedded in fibrin gel in microfluidic device.

  D. Koh; Y. Kameda; K. Yabuuchi; J. Taniguchi; T. Araoka; M. Takasato; K. Fujimoto; R. Yokokawa

  化学とマイクロ・ナノシステム学会第50回研究会, 25 Nov. 2024

  
• 転座型腎細胞癌の並列培養系を用いたペリサイトの血管新生に対する影響評価.

  北田 敦也; 藤本 和也; 田中 美和; 馬場 理也; 中村 卓郎; 横川 隆司

  化学とマイクロ・ナノシステム学会第50回研究会, 25 Nov. 2024

  
• マイクロ流体デバイスを用いた線維芽細胞との共培養による膀胱上皮成熟過程の再現.

  西村 太希; 髙田 裕司; 尾藤 和弘; 藤本 和也; 髙里 実; 横川 隆司

  第41回「センサ・マイクロマシンと応用システム」シンポジウム, 25 Nov. 2024

  
• Simulation of on-Chip Vascular Bed Formation and Its Verification by Comparison with Experiments.

  K. Fujimoto; K. Yoshikazu; R. Yokokawa

  he 28th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2024), 17 Oct. 2024

  
• A Proximal Tubule-on-Chip Model Incorporating Human Induced Pluripotent Stem Cell-Derived Kidney Organoids for Enhanced Functional Analysis of Renal Transporters.

  C. Ma; R. Banan Sadeghian; R. Negoro; K. Fujimoto; T. Araoka; N. Ishiguro; M. Takasato; R. Yokokawa

  The 28th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2024), 16 Oct. 2024

  
• In Vitro Microenvironment of Translocation Renal Cell Carcinoma for the Quantitative Evaluation of Angiogenesis.

  A. Kitada; H. Zhou; K. Fujimoto; M. Tanaka; M. Baba; T. Nakamura; R. Yokokawa

  The 28th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2024), 16 Oct. 2024

  
• Bladder-on-a-Chip Recapitulating the Process of Urothelial Maturation Regulated by Fibroblasts.

  T. Nishimura; Y. Takata; K. Ofuji; K. Fujimoto; R. Yokokawa

  The 28th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2024), 15 Oct. 2024

  
• Evaluation of Vasculature Formation and Hepatocyte Function of a Vascularized Liver Spheroid.

  S. Matsumoto; Y. Sun; J. Sugawa; A. K. Kopec; J. Harney; L. Tomlinson; N. Khan; K. Fujimoto; R. Yokokawa

  The 28th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2024), 15 Oct. 2024

  
• Development of hiPSC-Derived Airway and Alveolus MPS to Emulate Viral Pathogenesis.

  S. Yadav; K. Fujimoto; T. Takenaga; S. Takahashi; Y. Muramoto; R. Mikawa; T. Noda; S. Gotoh; R. Yokokawa

  The 28th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2024), 15 Oct. 2024

  
• Development of a Vascularized Liver Spheroid Model by Creating a Pseudo Space of Disse with Collagen and Using Fibroblasts That Secrete Angiogenic Factors.

  S. Matsumoto; Y. Sun; J. Sugawa; A. K. Kopec; J. Harney; L. Tomlinson; N. Khan; K. Fujimoto; R. Yokokawa

  International Vascular Biology Meeting 2024, 04 Jul. 2024

  
• 三次元血管網技術を基盤とするMicrophysiological systems (MPS)の開発

  横川 隆司

  第40回日本DDS学会, 10 Jul. 2024, Invited

  
• マイクロ流体デバイスを用いた生体模倣システム (Microphysiological system (MPS)) の開発

  横川 隆司

  第43回日本アンドロロジー学会, 08 Jun. 2024, Invited

  
• 血管と実組織の界面に着目した生体模倣システム（MPS）の開発

  横川 隆司

  Kyoto Clinical & Basic Science Seminar in Dermatology, 29 May 2024, Invited

  
• Perfusable on-chip vascular network for mechanobiology and developmental biology

  R. Yokokawa

  EMBO Workshop: The New Cardiobology meeting 2024, 23 Feb. 2024, Invited

  
• Accessing the Inside of 3D Tissues Through On-Chip Vascular Network

  R. Yokokawa

  FI EMS COLLOQUIUM, 19 Feb. 2024, Invited

  
• Accessing the Tumor Microenvironment: A Three-Dimensional On-Chip Vascular Network Approach

  R. Yokokawa

  3rd Cancer Cells on Chip Workshop, ONCOLille Institute, 29 Jan. 2024, Invited

  
• Microphysiological Systems（MPS）の社会実装に向けた取り組み

  横川 隆司

  第29回TOLICカンファレンス, 05 Jan. 2024, Invited

  
• 血管と実組織の界面に着目した生体模倣システム（MPS）開発

  横川 隆司

  第163回医工学フォーラム, 20 Dec. 2023, Invited

  
• 血管網を有するMicrophysiological systems（MPS）を用いた腎近位尿細管および腫瘍微小環境の再構築

  横川 隆司

  第46回日本分子生物学会年会ランチョンセミナー, 08 Dec. 2023, Invited

  
• Microphysiological systems (MPS) with perfusable vascular network for pharmacological and organogenesis applications

  R. Yokokawa

  16th International Symposium on Nanomedicine (ISNM2023), 21 Nov. 2023, Invited

  
• 創薬基盤技術としての生体模倣システム（MPS）の開発と応用展開

  横川 隆司

  徳島大学大学院医歯薬学研究部 DDS研究センター特別講演会, 16 Nov. 2023, Invited

  
• 腫瘍微小環境および器官形成への応用に向けた血管網を有するMicrophysiological systems (MPS)

  横川 隆司

  CBI学会2023年大会, 25 Oct. 2023, Invited

  
• Microphysiological Systems (MPS) With Perfusable Vascular Network for Tumor Microenvironment

  R. Yokokawa

  The 41st Sapporo International Cancer Symposium, 14 Oct. 2023, Invited

  
• Designing the Interface of Epithelial and Endothelial Cells for Microphysiological Systems (MPS)

  R. Yokokawa

  UC San Diego–KyotoU–KSAC Biointerfaces Symposium, 11 Oct. 2023, Invited

  
• Microphysiological Systems (MPS) With Perfusable Vascular Network for Pharmacological and Organogenesis Applications

  R. Yokokawa

  Organoids and Organ-on-a-Chip Asia 2023, 07 Oct. 2023, Invited

  
• ヒトiPS細胞由来細胞を用いた生体模倣システムの開発～血管と実組織の界面に着目して～

  横川 隆司

  R031ハイブリッド量子ナノ技術委員会第12回研究会, 31 Jul. 2023, Invited

  
• Microphysiological systems (MPS) with perfusable vascular network for pharmacological and organogenesis applications.

  R. Yokokawa

  International Conference on Precision Nanomedicine in Theranostics & The 2023 Annual Meeting of Taiwan Nanomedicine Society, 20 Jul. 2023, Invited

  
• Microphysiological Systems (MPS) With Perfusable Vascular Network for Tumor Microenvironment and Organogenesis Applications

  R. Yokokawa

  Research Center for Applied Sciences, Academia Sinica, 19 Jul. 2023, Invited

  
• Microphysiological systems (MPS) with perfusable vascular network for pharmacological and organogenesis applications

  横川 隆司

  熊本大学リエゾンラボ研究会 HIGO最先端研究セミナー, 05 Jul. 2023, Invited

  
• 腎近位尿細管 Microphysiological system（MPS）モデルの開発と評価.

  横川 隆司

  第66回日本腎臓学会学術総会, 09 Jun. 2023, Invited

  
• A 2D Blood-Brain Barrier (BBB) model with iPSC-derived endothelial cells for DENV infection mechanisms evaluation.

  M. Yang; K. Fujimoto; R. Yokokawa

  化学とマイクロナノシステム学会第49回研究会, 02 Jun. 2024

  
• 類洞内皮細胞の血管を介する薬剤拡散を目指した血管化肝臓モデルの開発.

  洲河青; 松本倫実; Anna K Kopec; Julie Harney; Lindsay Tomlinson; Nasir Khan; 藤本和也; 横川 隆司

  化学とマイクロナノシステム学会第49回研究会, 02 Jun. 2024

  
• 数理モデルを用いたオンチップ血管網の形態の予測.

  藤本和也; 横川 隆司

  化学とマイクロナノシステム学会第49回研究会, 02 Jun. 2024

  
• hiPSC-derived lung-on-chip models reveal differential host immune response against SARS-CoV-2 between proximal and distal lung.

  S. Yadav; K. Fujimoto; T. Takenaga; S. Takahashi; Y. Muramoto; R. Mikawa; T. Noda; S. Gotoh; R. Yokokawa

  第46回日本分子生物学会年会, 08 Dec. 2023

  
• hiPSC-derived lung-on-chip models reveal differential host immune response against SARS-CoV-2 between proximal and distal lung.

  S. Yadav; K. Fujimoto; T. Takenaga; S. Takahashi; Y. Muramoto; R. Mikawa; T. Noda; S. Gotoh; R. Yokokawa

  第46回日本分子生物学会年会, 08 Dec. 2023

  
• 血管内皮細胞とヒト不死化ポドサイトまたはヒトiPS細胞由来ポドサイト共培養によるオンチップ透過性評価.

  田渕 史; Darryl Koh; 籔内 研祐; 佐原 義基; 髙里 実; 藤本 和也; 横川 隆司

  第46回日本分子生物学会年会, 07 Dec. 2023

  
• オンチップ血管網の形態に影響を及ぼす細胞形状の変化の解析.

  亀田 良一; 藤本 和也; 吉岡 美樹; 山下 潤; 横川 隆司

  第46回日本分子生物学会年会, 07 Dec. 2023

  
• Investigation of flow-induced intracellular Ca2+ signaling change in a microphysiological system using proximal tubule cells extracted from kidney organoids for modeling ADPKD.

  C. Ma; R. Banan Sadeghian; K. Fujimoto; T. Araoka; R. Yokokawa

  第46回日本分子生物学会年会, 07 Dec. 2023

  
• hiPSC-derived Microfluidic Glomerular Filtration Barrier Shows Loss of Selective Filtration After Adriamycin Exposure Recapitulating Hallmarks of Glomerulopathies.

  D. Koh; A. Tabuchi; K. Yabuuchi; Y. Sahara; M. Takasato; K. Fujimoto; R. Yokokawa

  第46回日本分子生物学会年会, 07 Dec. 2023

  
• Classifying Developmental Stages of On-Chip Vasculogenesis Using Deep Learning-Based Visual Recognition.

  H. Zhou; T. Irisa; K. Fujimoto; R. Yokokawa

  第46回日本分子生物学会年会, 06 Dec. 2023

  
• オンチップ腫瘍モデルにおける転座型腎細胞がんの血管新生とペリサイトのαSMA発現上昇.

  北田 敦也; Hang Zhou; 藤本 和也; 田中 美和; 馬場 理也; 中村 卓郎; 横川 隆司

  第46回日本分子生物学会年会, 06 Dec. 2023

  
• 時系列的観察とモデル化に基づいた生体外における脈管形成過程の定量的評価.

  藤本 和也; 亀田 良一; 横川 隆司

  第46回日本分子生物学会年会, 06 Dec. 2023

  
• An hiPSC-based proximal tubule microphysiological system offers improved uptake and filtration rates.

  R. Banan Sadeghian; M. Cheng; M. Takasato; R. Yokokawa

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 08 Nov. 2023

  
• 血管床―腎臓オルガノイド共培養による遺伝子発現変化の解析.

  亀田 良一; 籔内 研佑; 谷口 純一; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 08 Nov. 2023

  
• 定量的解析とモデル化によるオンチップ血管網形成過程の理解.

  藤本 和也; 亀田 良一; 横川 隆司

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 08 Nov. 2023

  
• hiPSC 由来ポドサイトと不死化ポドサイトのタンパク質発現およびろ過機能評価.

  田渕 史; Darryl Koh; 籔内 研佑; 佐原 義基; 髙里 実; 藤本 和也; 横川 隆司

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 07 Nov. 2023

  
• 線維芽細胞の共培養と培地最適化による肝スフェロイドの血管化.

  松本 倫実; 王 文龍; 萩庭 歩美; Anna K. Kopec; Julie Harney; Lindsay Tomlinson; Nashir Khan; 藤本 和也; 横川 隆司

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 07 Nov. 2023

  
• SARS-CoV-2 elicits a differential innate immune response in hiPSC-derived airway-on chip and alveoli-on-chip model.

  S. Yadav; K. Fujimoto; T. Takenaga; Y. Muramoto; R. Mikawa; S. Takahashi; T. Noda; S. Gotoh; R. Yokokawa

  化学とマイクロ・ナノシステム学会第48回研究会, 07 Nov. 2023

  
• hiPSC-derived kidney organoids source proximal tubule cells capable of modeling ADPKD on a microphysiological system.

  M. Cheng; R. Banan Sadeghian; K. Fujimoto; T. Araoka; R. Yokokawa

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 06 Nov. 2023

  
• 胞巣状軟部肉腫(ASPS)のオンチップモデルにおける血管枝の血管内皮細胞種による評価及び比較.

  萩庭 歩美; Surachada Chuaychob; 松本 倫実; 田中 美和; 藤本 和也; 中村 卓郎; 横川 隆司

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 06 Nov. 2023

  
• 転座型腎細胞がんの血管新生モデルにおける血管に対する周皮細胞の挙動.

  北田 敦也; Hang Zhou; 藤本 和也; 田中 美和; 馬場 理也; 中村 卓郎; 横川 隆司

  第40回「センサ・マイクロマシンと応用システム」シンポジウム, 06 Nov. 2023

  
• 膵管線がんにおける免疫応答評価のための腫瘍微小環境モデルの構築.

  岡 康平; Hang Zhou; 渋田 真結; 生田目 一寿; 手塚 和宏; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会第48回研究会, 06 Nov. 2023

  
• 線維芽細胞との共培養による膀胱上皮重層構造を持った膀胱生体模倣システム.

  西村 太希; 髙田 裕司; 尾藤 和浩; 藤本 和也; 髙里 実; 横川 隆司

  化学とマイクロ・ナノシステム学会第48回研究会, 06 Nov. 2023

  
• 生体模倣システムを用いたインピーダンス計測による細胞剥離検出と毒性評価.

  髙田 裕司; Banan Sadeghian Ramin; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会第48回研究会, 06 Nov. 2023

  
• 細胞内輸送機構の異常はがんの血管構築を促進する.

  田中 美和; 馬場 理也; 横川 隆司; 中村 卓郎; 丸山 玲緒

  第82回日本癌学会学術総会, 21 Sep. 2023

  
• マイクロ流体デバイスを用いた線維芽細胞との共培養による膀胱上皮重層構造の再現.

  西村 太希; 髙田 裕司; 尾藤 和浩; 藤本 和也; 髙里 実; 横川 隆司

  2023年度日本機械学会年次大会,, 05 Sep. 2023

  
• ヒトiPS細胞由来ポドサイトを用いたアドリアマイシン誘発糸球体疾患モデル.

  Darryl Koh; 田渕 史; 籔内 研祐; 佐原 義基; 髙里 実; 藤本 和也; 横川 隆司

  電気学会_バイオマイクロシステム研究会, 30 Jun. 2023

  
• COVID-19研究のためのMicrophysiological system (MPS) モデルの構築と評価.

  藤本 和也; 亀田 良一; Yadav Sachin; 高山 和雄; 後藤 慎平; 村本 裕紀子; 武長 徹; 野田 岳志; 横川 隆司

  第1回新型コロナウイルス研究集会, 09 Jun. 2023

  
• Parallel Cultivation and Evaluation of Multiple Vascularized Tumor Spheroids Using a Microfluidic Device.

  A. Kitada; H. Zhou; K. Fujimoto; M. Tanaka; M. Baba; T. Nakamura; R. Yokokawa

  3rd Microphysiological Systems Wold Summit, 12 Jun. 2024

  
• hiPSC-derived Human Airway and Alveolus On-chip Models: Decoding Dynamic Immune Response to SARS-CoV-2 in Lungs.

  S. Yadav; K. Fujimoto; T. Takenaga; S. Takahashi; Y. Muramoto; R. Mikawa; T. Noda; S. Goto; R. Yokokawa

  3rd Microphysiological Systems Wold Summit, 12 Jun. 2024

  
• Constructing a bladder-on-a-chip demonstrating stratification and umbrella cell expression through fibroblast coculture.

  T. Nishimura; Y. Takata; K. Ofuji; K. Fujimoto; M. Takasato; R. Yokokawa

  The 19th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 04 May 2024

  
• Development of an on-chip pancreatic ductal adenocarcinoma model with a vascularized microenvironment.

  S. Koishi; H. Zhou; K. Fujimoto; M. Shibuta; I. Namatame; K. Tetsuka; R. Yokokawa

  The 19th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 04 May 2024

  
• Numerical modeling and morphological analysis of vascular bed formation toward vascularized MPS engineering.

  K. Fujimoto; Y. Kameda; R. Yokokawa

  The 19th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 04 May 2024

  
• Enhanced glomerular filtration and podocyte expression in human iPSC-derived on-chip glomerular barriers with spontaneous GBM formation.

  A. Tabuchi; D. Koh; K. Yabuchi; Y. Sahara; M. Takasato; K. Fujimoto; R. Yokokawa

  The 19th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 04 May 2024

  
• Vascularization of a collagen-containing tri-culture liver spheroid in a microfluidic device.

  S. Matsumoto; Y. Sun; J. Sugawa; A. K. Kopec; J. Harney; L. Tomlinson; N. Khan; K. Fujimoto; R. Yokokawa

  The 19th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 03 May 2023

  
• SARS-COV-2 Elicits a Differential Innate Immune Response in hiPSC-derived Airway-on-chip and Alveoli-on-chip Models.

  S. Yadav; K. Fujimoto; T. Takenaga; S. Takahashi; Y. Muramoto; R. Mikawa; T. Noda; S. Gotoh; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 19 Oct. 2023

  
• Adriamycin-induced Glomerulopathy Model Using hiPSC-derived Podocytes.

  D. Koh; A. Tabuchi; K. Yabuuchi; Y. Sahara; M. Takasato; K. Fujimoto; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 19 Oct. 2023

  
• Evaluation and Comparison of Angiogenic Sprouts According to the Origins of Endothelial Cells in an On-chip Alveolar Soft Part Sarcoma (ASPS) Angiogenesis Model.

  A. Haginiwa; S. Chuaychob; S. Matsumoto; M. Tanaka; K. Fujimoto; T. Nakamura; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 18 Oct. 2023

  
• Artificial Intelligence-based Vessel-on-a-chip Platform for Accurate Identification of Development Stages in Vasculogenesis.

  H. Zhou; I. Taiga; K. Fujimoto; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 17 Oct. 2023

  
• Optimization of Culture Conditions for Promoting Angiogenesis Around and Within a Liver Spheroid in a Microfluidic Device.

  S. Matsumoto; W. Wang; A. Haginiwa; A. K. Kopec; J. Harney; L. Tomlinson; N. Khan; K. Fujimoto; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 17 Oct. 2023

  
• On-chip Model of Tumor Angiogenesis in Translocation Renal Cell Carcinoma Incorporating Pericytes and Endothelial Cells.

  A. Kitada; H. Zhou; K. Fujimoto; M. Tanaka; M. Baba; T. Nakamura; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 16 Oct. 2023

  
• Time Course Analysis and Numerical Simulation of On-chip Vascular Bed Formation Toward Quantitative Understanding.

  K. Fujimoto; Y. Kameda; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 16 Oct. 2023

  
• Bladder-on-a-chip Recapitulating the Stratified Urothelium by Co-culturing With Fibroblasts.

  T. Nishimura; Y. Takata; K. Ofuji; K. Fujimoto; M. Takasato; R. Yokokawa

  The 27th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2023), 16 Oct. 2023

  
• Monitoring Drug-induced Nephrotoxicity Modified by Cell Polarity In Renal Proximal Tubule Epithelial Tissue with an Impedance Measurement System.

  Y. Takata; R. Banan Sadeghian; K. Fujimoto; R. Yokokawa

  2nd Microphysiological Systems World Summit Berlin, 29 Jun. 2023

  
• An MPS model to study the effect of infinitesimally small shear stress on the morphology and performance of a hybrid proximal tubule microtissue.

  R. Banan; Sadeghian; Y. Takata; C. Ma; M. Takasato; R. Yokokawa

  2nd Microphysiological Systems World Summit Berlin, 29 Jun. 2023

  
• Modeling the interaction between tumor spheroids and vasculature using on-chip vascular bed platform.

  Y. Kameda; M. Tanaka; K. Fujimoto; T. Nakamura; R. Yokokawa

  2nd Microphysiological Systems World Summit Berlin, 29 Jun. 2023

  
• Apical Microvilli of a Hybrid Hipsc-derived Proximal Tubule Microtissue React to Flow-induced Shear Stress in a Microphysiological System.

  R. Banan; Sadeghian; C. Ma; A. Kawakami; M. Takasato; R. Yokokawa

  The 22nd International Conference on Solid-State Sensors,Actuators and Microsystems (Transducers 2023), 29 Jun. 2023

  
• Sars-Cov-2 Infection Caused a Damage on Vascular Bed Co-cultured with Bronchial Organoids in Microfluidic Device.

  K. Fujimoto; Y. Nagano; Y. Kameda; S. Deguchi; K. Takayama; R. Yokokawa

  The 22nd International Conference on Solid-State Sensors,Actuators and Microsystems (Transducers 2023), 28 Jun. 2023

  
• Investigation of Flow-induced Intracellular Ca2+ Increase in Proximal Tubule Cells on a Microphysiological System for Adpkd Modeling.

  C. Ma; R. Banan Sadeghian; K. Fujimoto; A. Kawakami; T. Araoka; R. Yokokawa

  The 22nd International Conference on Solid-State Sensors,Actuators and Microsystems (Transducers 2023), 25 Jun. 2023

  
• Vascular Damage Caused by Infection of Sars-Cov-2 to Bronchial Orgnoids in 3D MPS.

  K. Fujimoto; Y. Kameda; Y. Nagano; S. Deguchi; K. Takayama; R. Yokokawa

  ISSCR Annual Meeting 2023, 15 Jun. 2023

  
• マイクロ流体デバイスを用いたアドリアマイシン誘発糸球体疾患モデルの構築.

  Darryl Koh; 田渕 史; 籔内 研祐; 佐原 義基; 髙里 実; 藤本 和也; 横川 隆司

  化学とマイクロナノシステム学会 第47回研究会, 14 May 2023

  
• 膵星細胞と血管内皮細胞を用いた膵管線がんの微小環境モデルの構築.

  岡 康平; Zhou Hang; 正宗 淳; 藤本 和也; 横川 隆司

  膵星細胞と血管内皮細胞を用いた膵管線がんの微小環境モデルの構築., 14 May 2023

  
• HBMECsとHUVECsを用いた胞巣状軟部肉腫モデルの血管壁透過率の評価.

  萩庭 歩美; Chuaychob Surachada; 松本 倫実; 田中 美和; 藤本 和也; 中村 卓郎; 横川 隆司

  化学とマイクロナノシステム学会 第47回研究会, 14 May 2023

  
• 血管内皮細胞と周皮細胞を用いた転座型腎細胞がんの腫瘍血管新生評価系の構築.

  北田 敦也; Hang Zhou; 藤本 和也; 田中 美和; 馬場 理也; 中村 卓郎; 横川 隆司

  化学とマイクロナノシステム学会 第47回研究会, 14 May 2023

  
• 時系列解析に基づいたオンチップ血管網形成過程の理解.

  藤本 和也; 亀田 良一; 横川 隆司

  化学とマイクロナノシステム学会 第47回研究会, 13 May 2023

  
• Microphysiological system (MPS) を用いた血管網とスフェロイド・オルガノイド共培養モデル

  横川 隆司

  第22回日本再生医療学会総会, 24 Mar. 2023, Invited

  
• 培地最適化と血管床共培養による腎臓オルガノイドの血管形成の促進.

  亀田 良一; 籔内 研佑; 谷口 純一; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  第22回日本再生医療学会総会, 23 Mar. 2023

  
• Microphysiological system (MPS) を用いた腎近位尿細管モデルの開発と評価

  横川 隆司

  第22回日本再生医療学会総会, 23 Mar. 2023, Invited

  
• Tuning the Collective Motion of Microtubules by Their Persistence Length.

  H. Zhou; W. Jung; T. I. Farhana; K. Fujimoto; T. Kim; R. Yokokawa

  Biophysical Society 67th Annual Meeting (BPS 2023), 20 Feb. 2023

  
• Co-Culture of Cerebral Organoid and Microvasculature on a Chip for Identifying Organoid Vascularization Factors.

  M. Shaji; A. Tamada; K. Muguruma; K. Fujimoto; S. L. Karsten; R. Yokokawa

  2023 RIKEN BDR-CuSTOM Joint Organoid Symposium, 17 Feb. 2023

  
• Application of Pseudo Proximal Tubule Cells Extracted from hiPSC-Derived Kidney Organoids in Modeling the Organ in a Microphysiological System.

  R. B. Sadeghian; C. Ma; A. Kawakami; Y. Takata; T. Araoka; M. Takasato; R. Yokokawa

  2023 RIKEN BDR-CuSTOM Joint Organoid Symposium, 16 Feb. 2023

  
• Co-Culture of Vascular Bed and Vascular Endothelial Cell-Enriched Kidney Organoid.

  Y. Kameda; K. Yabuuchi; J. Taniguchi; T. Araoka; M. Takasato; K. Fujimoto; R. Yokokawa

  2023 RIKEN BDR-CuSTOM Joint Organoid Symposium, 15 Feb. 2023

  
• Investigation of Flow-Induced Intracellular Ca2+ Increase in Proximal Tubule Cells Extracted from hiPSC-Derived Kidney Organoids in a Microphysiological System for Modeling ADPKD

  C. Ma; R. B. Sadeghian; K. Fujimoto; A. Kawakami; T. Araoka; R. Yokokawa

  2023 RIKEN BDR-CuSTOM Joint Organoid Symposium, 15 Feb. 2023

  
• Comparison of Selective Filtration of On-Chip Glomerulus Comprised of Organoid-Derived and Immortalized Podocytes.

  A. Tabuchi; K. Yabuuchi; Y. Sahara; M. Takasato; K. Fujimoto; R. Yokokawa

  The 36th International Conference on Micro Electro Mechanical Systems (MEMS 2023), 18 Jan. 2023

  
• Developmental Phases of On-Chip Vasculogenesis Classified Using a Deep Learning Visual Model.

  T. Irisa; H. Zhou; K. Fujimoto; R. Yokokawa

  The 36th International Conference on Micro Electro Mechanical Systems (MEMS 2023), 17 Jan. 2023

  
• 経上⽪電気抵抗を指標とした細胞外カルシウムイオン濃度に伴う近位尿細管上⽪組織のイオン透過性変化の評価.

  髙田 裕司; Banan Sadeghian Ramin; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  第45回日本分子生物学会年会, 02 Dec. 2022

  
• 気管支―血管網チップにおける気管支オルガノイドへのSARS-CoV-2感染に伴う血管網の縮退とその機序に関する考察.

  長野 湧太; 亀田 良一; 出口 清香; 藤本 和也; 高山 和雄; 横川 隆司

  第45回日本分子生物学会年会, 01 Dec. 2022

  
• SARS-CoV-2 Elicits Innate Immune Response and Ciliary Damage in an hiPSC-Derived Airway-on-Chip Model.

  S. Yadav; K. Fujimoto; T. Takenaga; Y. Muramoto; R. Mikawa; S. Takahashi; T. Noda; S. Gotoh; R. Yokokawa

  第45回日本分子生物学会年会, 01 Dec. 2022

  
• Deciphering the Early Angiogenic Factors for in Vitro Vascularization of hiPSC-Derived Brain Organoids.

  M. Shaji; A. Tamada; K. Fujimoto; K. Muguruma; S. L. Karsten; R. Yokokawa

  第45回日本分子生物学会年会, 01 Dec. 2022

  
• 血管床と共培養した腎臓オルガノイドの遺伝子発現変化の解析.

  亀田 良一; 籔内 研佑; 谷口 純一; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  第45回日本分子生物学会年会, 30 Nov. 2022

  
• 豊富な血管内皮細胞を含む腎臓オルガノイドと血管床との共培養.

  亀田 良一; 籔内 研佑; 谷口 純一; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 16 Nov. 2022

  
• Evaluation of podocyte sources for Adriamycin-induced focal segmental glomerulosclerosis model on a microfluidic device.

  Darryl Koh; 田渕 史; 渡部 祥山; 籔内 研祐; 佐原 義基; 髙里 実; 藤本 和也; 横川 隆司

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 16 Nov. 2022

  
• オンチップ血管網形成過程の数理モデルに基づいた定量的評価.

  藤本 和也; 亀田 良一; 横川 隆司

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 16 Nov. 2022

  
• オルガノイド由来細胞と不死化細胞を用いた糸球体ろ過選択性の比較.

  田渕 史; 籔内 研佑; 佐原 義基; 髙里 実; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第46回研究会, 16 Nov. 2022

  
• 深層学習を用いたオンチップ血管網の形成過程における細胞形態の分類.

  入佐 大河; Hang Zhou; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第46回研究会, 16 Nov. 2022

  
• 腎近位尿細管上皮細胞に対するシスプラチン毒性のインピーダンスによるリアルタイム評価.

  髙田 裕司; Banan Sadeghian Ramin; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第46回研究会, 15 Nov. 2022

  
• マイクロ流体デバイスを用いた胞巣状軟部肉腫と転座型腎細胞がんの血管新生誘導能の比較.

  北田 敦也; Hang Zhou; Wenlong Wang; 藤本 和也; 田中 美和; 馬場 理也; 中村 卓郎; 横川 隆司

  化学とマイクロ・ナノシステム学会 第46回研究会, 15 Nov. 2022

  
• SARS-CoV-2 Elicits an Innate Immune Response and Ciliary Damage in an hiPSC-Derived Airway-on-Chip Model.

  S. Yadav; K. Fujimoto; T. Takenaga; Y. Muramoto; R. Mikawa; K. Igura; S. Takahashi; T. Noda; S. Gotoh; R. Yokokawa

  化学とマイクロ・ナノシステム学会 第46回研究会, 15 Nov. 2022

  
• 気管支オルガノイドへのSARS-CoV-2感染が血管内皮細胞に引き起こすアクチンフィラメントの配向性変化.

  長野 湧太; 亀田 良一; 出口 清香; 藤本 和也; 高山 和雄; 横川 隆司

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 14 Nov. 2022

  
• 膀胱上皮多層化に向けた 膀胱上皮細胞と線維芽細胞の共培養による膀胱モデルの確立.

  西村 太希; 髙田 裕司; 尾藤 和浩; 髙里 実; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第46回研究会, 14 Nov. 2022

  
• 胞巣状軟部肉腫モデルにおける血管内皮細胞種に依存した血管新生の評価.

  萩庭 歩美; Surachada Chuaychob; 田中 美和; 藤本 和也; 中村 卓郎; 横川 隆司

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 15 Nov. 2022

  
• Identification of Early Angiogenic Factors of hiPSC-Derived Brain Organoids Cocultured with Microvasculature On-Chip.

  M. Shaji; A. Tamada; K. Fujimoto; K. Muguruma; S. L. Karsten; R. Yokokawa

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 15 Nov. 2022

  
• Flow-Induced Ca2+ Signaling in Proximal Tubule Cells Extracted from Kidney Organoids on a Microphysiological System.

  C. Ma; R. B. Sadeghian; K. Fujimoto; A. Kawakami; T. Araoka; R. Yokokawa

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 15 Nov. 2022

  
• Maturation of Epithelial Microvilli in a Hybrid Hipsc-Based Proximal Tubule Microphysiological System: Effects of Shear Stress and Endothelial Cells.

  R. B. Sadeghian; A. Kawakami; C. Ma; M. Takasato; R. Yokokawa

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 14 Nov. 2022

  
• ヒト iPS 細胞由来の近位尿細管細胞を用いた MPS における膜輸送体の評価.

  川上 瑛彦; Ramin Banan Sadeghian; Cheng Ma; 藤本 和也; 荒岡 利和; 髙里 実; 横川 隆司

  第39回「センサ・マイクロマシンと応用システム」シンポジウム, 13 Nov. 2022

  
• An Engineered Epithelial Tissue Offers Improved Urinary Excretion Performance in a Proximal Tubule Microphysiological System.

  R. B. Sadeghian; A. Kawakami; C. Ma; T. Araoka; M. Takasato; R. Yokokawa

  The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2022), 26 Oct. 2022

  
• Anti-Angiogenic Effects of Sodium Selenite Supplement on Microvasular Network on a Chip.

  M. Shaji; A. Kitada; K. Fujimoto; S. L. Karsten; R. Yokokawa

  The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2022), 25 Oct. 2022

  
• Impedance Measurements Reveal Cisplatin-Induced Nephrotoxicity in Renal Proximal Tubule Epithelial Cells.

  Y. Takata; R. B. Sadeghian; K. Fujimoto; R. Yokokawa

  The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2022), 24 Oct. 2022

  
• Optimizing Co-Culture System of Kidney Organoids and On-Chip Vascular Bed.

  Y. Kameda; K. Yabuuchi; J. Taniguchi; T. Araoka; M. Takasato; K. Fujimoto; R. Yokokawa

  The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2022), 24 Oct. 2022

  
• がんの血管新生を促進する細胞内輸送機構.

  田中 美和; 丸山 玲緒; 馬場 理也; 横川 隆司; 中村 卓郎

  第81回日本癌学会学術総会, 29 Sep. 2022

  
• ヒトiPS細胞由来の近位尿細管細胞を用いたMPSにおけるP-gpとSGLT2の輸送能評価.

  川上 瑛彦; Ramin Banan Sadeghian; Cheng Ma; 上野 遼平; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  2022年度日本機械学会年次大会, 14 Sep. 2022

  
• Identification of Pro-Angiogenic Factors for in Vitro Vasculatization of hiPSC-Derived Brain Organoids.

  M. Shaji; A. Tamada; K. Fujimoto; K. Muguruma; S. L. Karsten; R. Yokokawa

  The Federation of European Neuroscience Societies (FENS) Forum 2022, 12 Jul. 2022

  
• ヒト臍帯静脈内皮細胞をもちいたオンチップ血管網の形態と機能の長期評価.

  北田 敦也; Maneesha Shaji; 入佐 大河; 藤本 和也; Stanislav L. Karsten; 横川 隆司

  電気学会_バイオマイクロシステム研究会, 07 Jun. 2022

  
• 血管内皮細胞とポドサイトの共培養により構築した糸球体濾過障壁におけるイヌリンとアルブミンの透過性評価

  田渕 史; 渡部 祥山; 籔内 研佑; 佐原 義基; 高里 実; 藤本 和也; Stanislav L. Karsten; 横川 隆司

  電気学会_バイオマイクロシステム研究, 07 Jun. 2022

  
• Detection of Cell Polarity in Renal Proximal Tubule Epithelial Tissue by Measuring the Trans-Epithelial Electrical Resistance in a Microphysiological System.

  Y. Takata; R. Ueno; R. B. Sadeghian; K. Naganuma; K. Tsuji; K. Fujimoto; R. Yokokawa

  Microphysiological Systems World Summit 2022, 03 Jun. 2022

  
• Comprehensive Evaluation of the Effect of Culture Media Perfusion on the Reabsorption Function of a Proximal Tubule on a Chip.

  R. B. Sadeghian; R. Ueno; A. Kawakami; R. Yokokawa

  Microphysiological Systems World Summit 2022, 02 Jun. 2022

  
• Construction of a Microphysiological System to Evaluate Polystyrene Nanoplastic Toxicity on Glomerular Filtration Barrier.

  D. Koh; A. Tabuchi; S. L. Karsten; K. Fujimoto; R. Yokokawa

  化学とマイクロ・ナノシステム学会 第45回研究会, 21 May 2022

  
• 数理モデルによるオンチップ血管網形成過程の理解.

  藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第45回研究会, 21 May 2022

  
• Comparison of Angiogenesis Behavior of Alveolar Soft Part Sarcoma (ASPS) on-a-Chip from Two Different Origins of Endothelial Cells.

  A. Haginiwa; S. Chuaychob; M. Tanaka; K. Fujimoto; R. Yokokawa

  化学とマイクロナノシステム学会 第45回研究会, 21 May 2022

  
• オンチップ血管網の大面積化による血管網形態への影響の評価.

  入佐 大河; Maneesha Shaji; 北田 敦也; 藤本 和也; Stanislav L. Karsten; 横川 隆司

  化学とマイクロ・ナノシステム学会 第45回研究会, 21 May 2022

  
• SARS-CoV-2に感染した気管支オルガノイドが血管網の形態に与える影響の評価.

  長野 湧太; 亀田 良一; 出口 清香; 藤本 和也; 高山 和雄; 横川 隆司

  化学とマイクロ・ナノシステム学会 第45回研究会, 21 May 2022

  
• The Role of the Intracellular Trafficking System in Cancer

  田中 美和; 本目 みずき; 山崎 ゆかり; Surachada Chuaychob; 横川 隆司; 中村 卓郎

  第111回 日本病理学会総会, 14 Apr. 2022

  
• Pattern of Collective Motion Is Regulated by the Persistence Length of Microtubules.

  H. Zhou; W. Jung; T. I. Farhana; K. Fujimoto; T. Kim; R. Yokokawa

  Biophysical Society 66th Annual Meeting, 21 Feb. 2022

  
• Evaluation of the Flexural Rigidity of Microtubules with a Multilayer Perceptron Model.

  H. Hotta; H. Zhou; K. Fujimoto; T. I. Farhana; R. Yokokawa

  Biophysical Society 66th Annual Meeting, 21 Feb. 2022

  
• On-Chip Compartmentalized Vascular Bed Preserves Kidney Organoid Differentiation.

  Y. Kameda; K. Yabuuchi; J. Taniguchi; T. Araoka; M. Takasato; F. Kazuya; R. Yokokawa

  The 35th International Conference on Micro Electro Mechanical Systems (MEMS2022), 10 Jan. 2022

  
• Monitoring Nephrotoxicity on a Proximal Tubule Mycrophysiological System by Trans-Epithelial Electrical Resistance Measurements.

  Y. TakataR; UenoR; B. SadeghianK; FujimotoR. Yokokawa

  he 35th International Conference on Micro Electro Mechanical Systems (MEMS 2022), 10 Jan. 2022

  
• Development and applications of in vitro vascular network as a three-dimensional cell culture platform

  横川 隆司

  第44回日本分子生物学会年会、Challenges in Elucidating Life Phenomena by applying the Engineering-assisted Methods, 03 Dec. 2021, Invited

  
• On-Chip Ipscs-Derived Glomerular Filtration Model Identifies Rapid Increase in Permeability of Endothelial Cell Layer in Response to Podocyte Co-Culture

  A. Tabuchi; K. Yabuuchi; Y. Sahara; M. Takasato; K. Fujimoto; S. L. Karsten; R. Yokokawa

  第44回日本分子生物学会年会, 03 Dec. 2021

  
• Defining Anti-Angiogenic Effects of Selenium Using on-Chip Vascular System

  M. Shaji; A. Kitada; T. Irisa; S. L. Karsten; R. Yokokawa

  第44回日本分子生物学会年会, 01 Dec. 2021

  
• 3次元組織との共培養に向けた成長因子組み合わせによる血管網オンチップ作製

  入佐 大河; Maneesha Shaji; 亀田 良一; 藤本 和也; Stanislav L. Karsten; 横川 隆司

  第38回「センサ・マイクロマシンと応用システム」シンポジウム, 11 Nov. 2021

  
• 腎臓オルガノイド由来糸球体細胞を用いたon-chip糸球体ろ過障壁における透過性評価およびPAN毒性評価

  田渕 史; 渡部 祥山; 藪内 研佑; 佐原 義基; 髙里 実; 藤本 和也; Stanislav L. Karsten

  第38回「センサ・マイクロマシンと応用システム」シンポジウム, 11 Nov. 2021

  
• ヒト iPS 細胞由来ポドサイトにおける特異的タンパク質の発現評価

  渡部 祥山; 田渕 史; 藪内 研佑; 荒岡 利和; 髙里 実; 藤本 和也; Stanislav L. Karsten

  第38回「センサ・マイクロマシンと応用システム」シンポジウム, 11 Nov. 2021

  
• 畳み込みニューラルネットワークを用いた微小管の曲げ剛性評価手法の提案

  堀田 英幹; Hang Zhou; 藤本 和也; Tamanna Ishrat Farhana; 横川 隆司

  第38回「センサ・マイクロマシンと応用システム」シンポジウム, 11 Nov. 2021

  
• Development of an hiPSC-Derived Airway-on-Chip Model for Studying Viral Pathogenesis.

  S. Yadav; K. Fujimoto; T. Takenaga; R. Mikawa; T. Noda; S. Gotoh; R. Yokokawa

  化学とマイクロ・ナノシステム学会 第44回研究会, 11 Nov. 2021

  
• ヒトiPS細胞由来の近位尿細管上皮細胞を用いたMPSにおけるP-gpの輸送脳評価

  川上 瑛彦; Ramin Banan Sadeghian; Cheng Ma; 上野 遼平; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第44回研究会, 10 Nov. 2021

  
• hiPSC由来細胞により構成したオンチップ血管床と腎臓オルガノイドの共培養系の確立

  亀田 良一; 籔内 研佑; 谷口 純一; 吉岡 美樹; 山下 潤; 荒岡 利和; 髙里 実; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第44回研究会, 10 Nov. 2021

  
• 近位尿細管上皮細胞のカルシウム受容体活性化による経上皮電気抵抗変化の評価

  髙田 裕司; 上野 遼平; Ramin Banan Sadeghian; 永沼 香織; 辻 清孝; 横川 隆司

  第38回「センサ・マイクロマシンと応用システム」シンポジウム, 09 Nov. 2021

  
• Modulative Urinary Reabsorption of Glucose Demonstrated by a Proximal Tubule on a Chip

  Ramin Banan Sadeghian; Cheng Ma; 川上 瑛彦; 上野 遼平; 松戸 真理子; 三原 郁恵; 森口 博行; 佐藤 琢; 神園 喬; 吉岡 孝広; 藤本 隆史; 矢澤 智之; 中村 寛子; 木村 啓志; 高間 香織; 手塚 和宏; 横川 隆司

  第38回「センサ・マイクロマシンと応用システム」シンポジウム, 09 Nov. 2021

  
• 灌流刺激を与えた血管網におけるSARS-CoV-2感染関連タンパク質の遺伝子発現量評価

  長野 湧太; 藤本 和也; 横川 隆司

  化学とマイクロ・ナノシステム学会 第44回研究会, 09 Nov. 2021

  
• 畳み込みニューラルネットワークを用いた微小管の曲げ剛性評価手法の提案

  堀田 英幹; Hang Zhou; 藤本 和也; Tamanna Ishrat Farhana; 横川 隆司

  第43回化学とマイクロナノシステム研究会, 18 May 2021

  
• 血管網オンチップ作成のために成長因子の組み合わせ最適化

  入佐 大河; Maneesha Shaji; 亀田 良一; 藤本 和也; Stanislav L. Karsten; 横川 隆司

  第43回化学とマイクロナノシステム研究会, 18 May 2021

  
• ヒトiPS細胞由来ポドサイトのPuromycin Aminonucleosideに対する毒性評価

  渡部 祥山; 田渕 史; Stanislav L. Karsten; 横川 隆司

  第43回化学とマイクロナノシステム研究会, 18 May 2021

  
• Pre-Formed Vascular Bed Reduces Cell Death in Human Ipsc-Derived Brain Organoids.

  M. Shaji; T. Irisa; A. Tamada; K. Muguruma; S. L. Karsten; R. Yokokawa

  第43回化学とマイクロナノシステム研究会, 18 May 2021

  
• Alveolar Soft Part Sarcoma Spheroid-on-a-Chip.

  S. Chuaychob; R. Lyu; M. Tanaka; T. Nakamura; R. Yokokawa

  第43回化学とマイクロナノシステム研究会, 18 May 2021

  
• The Influence of Microtubule Persistence Length on Their Collective Motion.

  H. Zhou; W. Jung; T. I. Farhana; T. Kim; R. Yokokawa

  65th Biophysical Society Annual Meeting, 26 Feb. 2021

  
• Evaluation of Microtubules Binary Collisions Using Nano-Patterned Kinesins.

  T. I. Farhana; T. Kaneko; Y. Tojo; R. Yokokawa

  65th Biophyscial Society Annual Meeting, 25 Feb. 2021

  
• Evaluation of Trans-Epithelial Electrical Resistance of Proximal Tubule Tissue by Inclusion and Removal of Extracellular Calcium Ion.

  Y. Takata; R. Ueno; R. B. Sadeghian; K. Naganuma; K. Tsuji; R. Yokokawa

  The 34th International Conference on Micro Electro Mechanical Systems (MEMS 2021), 29 Jan. 2021

  
• Proximal Tubule on a Chip for Evaluating P-Glycoprotein Transport Property.

  A. Kawakami; R. Ueno; R. B. Sadeghian; T. Araoka; J. Yamashita; M. Takasato; R. Yokokawa

  The 34th International Conference on Micro Electro Mechanical Systems (MEMS 2021), 28 Jan. 2021

  
• Effect of Perfusion Culture on Localization, Intensity, and Functionality of Transporter Proteins in a Bilayer Proximal Tubule-on-a Chip.

  R. B. Sadeghian; R. Ueno; T. Araoka; J. K. Yamashita; T. Enoki; M. Takasato; R. Yokokawa

  The 34th International Conference on Micro Electro Mechanical Systems (MEMS 2021), 26 Jan. 2021

  
• Evaluation of the Permeability of Cell Barriers Constituted of Kidney Organoid-Derived Glomerulus.

  A. Tabuchi; K. Yabuuchi; Y. Sahara; M. Takasato; R. Yokokawa

  The 34th International Conference on Micro Electro Mechanical Systems (MEMS 2021), 26 Jan. 2021

  
• Effect of Vasculature on Differentiation of Brain Organoids Grown in 3D Vascular Assay

  M. Shaji; A. Tamada; K. Muguruma; S. L. Karsten; R. Yokokawa

  第42回化学とマイクロナノシステム研究会, 28 Oct. 2020

  
• 近位尿細管上皮細胞のバリア機能とシスプラチンによる細胞毒性の電気測定.

  上野 遼平; 髙田 裕司; Ramin Banan Sadeghian; 永沼 香織; 辻 清孝; 横川 隆司

  第37回「センサ・マイクロマシンと応用システム」シンポジウム, 27 Oct. 2020

  
• 腎臓オルガノイド由来 糸球体 細胞により構築した細胞障壁におけるアルブミンおよびイヌリンの透過性評価

  田渕 史; 薮内 研佑; 佐原 義基; 高里 実; 横川 隆司

  第42回化学とマイクロナノシステム研究会, 27 Oct. 2020

  
• Evaluation of Proximal Tubule Cells Extracted from hiPSC-Derived Kidney Organoids Using a Microphysiological System

  R. B. Sadeghian; Q. Du; R. Ueno; K. Yabuuchi; Y. Sahara; M. Takasato; R. Yokokawa

  第42回化学とマイクロナノシステム研究会, 27 Oct. 2020

  
• Different Patterns of Collective Motion Formed by Microtubules with Various Persistence Lengths

  H. Zhou; Y. Tojo; T. I. Farhana; R. Yokokawa

  第37回「センサ・マイクロマシンと応用システム」シンポジウム, 27 Oct. 2020

  
• 細胞外カルシウムイオンON/OFFに対する経上皮電気抵抗変化の評価

  高田 裕司; 上野 遼平; Ramin Banan; Sadeghian; 永沼 香織; 辻 清孝; 横川 隆司

  第37回「センサ・マイクロマシンと応用システム」シンポジウム, 27 Oct. 2020

  
• 分子パターニング技術を用いた束状微小管の個別速度計測

  東條 裕也; 金子 泰洸ポール; Tamanna Ishrat Farhana; Hang Zhou; 横川 隆司

  第37回「センサ・マイクロマシンと応用システム」シンポジウム, 27 Oct. 2020

  
• 腎臓オルガノイドの気液界面培養を可能とする血管床デバイスの開発

  亀田 良一; 薮内 研佑; 荒岡 利和; 高里 実; 横川 隆司

  第37回「センサ・マイクロマシンと応用システム」シンポジウム, 27 Oct. 2020

  
• 階層型クラスタリングを用いた微小管集団運動の持続長による識別

  堀田 英幹; Hang Zhou; Tamanna Ishrat Farhana; 横川 隆司

  第42回化学とマイクロナノシステム研究会, 26 Oct. 2020

  
• Effect of Shear Stress on the Expression of Functional Proteins in a Bilayer Proximal Tubule-on-a-Chip.

  R. B. Sadeghian; R. Ueno; T. Araoka; J. K. Yamashita; T. Enoki; M. Takasato; R. Yokokawa

  The 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 04 Oct. 2020

  
• On-chip vasculature for three-dimensional tissue culture and microphysiological systems

  R. Yokokawa

  The 15th IEEE Int’l Conference on Nano/Micro Engineered and Molecular Systems, 27 Sep. 2020, Invited

  
• Flexural Rigidity of Microtubules Measured by Gold Stripe-Patterned Substrate.

  H. Zhou; N. Isozaki; K. Ukita; T. L. Hawkins; J. L. Ross; R. Yokokawa

  The 15th IEEE Int’l Conference on Nano/Micro Engineered and Molecular Systems, 27 Sep. 2020

  
• 細胞外カルシウムイオンの濃度変化に対する経上皮電気抵抗変化の評価

  髙田 裕司; 上野 遼平; Ramin Banan Sadeghian; 横川 隆司

  電気学会_バイオマイクロシステム研究会, Jul. 2020

  
• Developing the Stable on-Chip Vascular Bed System to Co-Culture a Kidney Organoid

  Y. Kameda; Q. Du; K. Yabuuchi; T. Araoka; M. Takasato; R. Yokokawa

  ISSCR 2020, 23 Jun. 2020

  
• オンチップ血管網を用いた三次元組織モデルの培養・評価技術の開発

  横川 隆司

  第19回日本再生医療学会総会, 12 Mar. 2020, Invited

  
• 電気機械工学的視点に立ったMicrophysiological Systems (MPS)の開発

  横川 隆司

  令和2年電気学会全国大会「マイクロ・ナノバイオ医療デバイス」シンポジウム, 11 Mar. 2020

  
• Molecular Nano-Patterning Reveals Different Coordination of Kinesin-1 and Kinesin-14 Motors

  T. Kaneko; K. y. Furuta; K. Oiwa; H. Shintaku; H. Kotera; R. Yokokawa

  64th Annual Meeting of Biophysical Society, 18 Feb. 2020

  
• On Chip Monitoring of Tight Junctions Formed on an Epithelial Monolayer and the Effect of Extracellular Calcium Ion Removal from Apical and Basal Sides

  Y. Takata; R. Ueno; R. B. Sadeghian; Y. Liu; K. Naganuma; K. Tsuji; R. Yokokawa

  The 33rd International Conference on Micro Electro Mechanical Systems (MEMS 2020), 20 Jan. 2020

  
• Motility of Microtubule Driven by Kinesin in a Viscoelastic Media on Au Nano-Pillar Substrate

  M. Furukawa; T. Kaneko; R. Yokokawa

  The 33rd International Conference on Micro Electro Mechanical Systems (MEMS 2020), 20 Jan. 2020

  
• Co-Culture of a Brain Organoid Derived from Human iPSCs and Vasculature on a Chip

  Y. Isshiki; T. Kaneko; A. Tamada; K. Muguruma; R. Yokokawa

  The 33rd International Conference on Micro Electro Mechanical Systems (MEMS 2020), 19 Jan. 2020

  
• An on-Chip Vascular Network to Investigate Pericyte Migration and Intercellular Signaling

  S. Erickson; H. Ihara; S. Hanada; K. Nishiyama; T. Miura; R. Yokokawa

  The 33rd International Conference on Micro Electro Mechanical Systems (MEMS 2020), 19 Jan. 2020

  
• 腎臓オルガノイド‐血管床間結合のための培地条件検討

  岡田 龍; 亀田 良一; 籔内 研佑; 荒岡 利和; 山下 潤; 榎 竜嗣; 高里 実; 横川 隆司

  第36回「センサ・マイクロマシンと応用システム」シンポジウム, 21 Nov. 2019

  
• Perfusion Flow Enhances the Maturation of the Epithelial Layer on a Bilayer Proximal Tubule-on-a-Chip

  R. B. Sadeghian; R. Ueno; Y. Liu; R. Yokokawa

  第36回「センサ・マイクロマシンと応用システム」シンポジウム, 21 Nov. 2019

  
• オンチップ血管床との直接接触を可能とする三次元組織培養法の開発

  亀田 良一; 岡田 龍; 薮内 研佑; 荒岡 利和; 山下 潤; 榎 竜嗣; 高里 実; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 21 Nov. 2019

  
• 腎近位尿細管細胞のタイトジャンクションにおける細胞外Ca2+の影響

  髙田 裕司; 上野 遼平; 辻 清孝; Ramin Banan Sadeghian; 劉 楊; 永沼 香織; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 21 Nov. 2019

  
• ヒト臍帯静脈内皮細胞および糸球体由来ヒト毛細血管内皮細胞のバリア機能の比較

  田渕 史; 劉 楊; 上野 遼平; Ramin Banan Sadeghian; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 21 Nov. 2019

  
• 粘弾性溶液中におけるキネシンによる微小管双方向運動の解析

  古川 眞之; 金子 泰洸ポール; Tamanna Ishrat Farhana; 横川 隆司

  第36回「センサ・マイクロマシンと応用システム」シンポジウム, 20 Nov. 2019

  
• 近位尿細管上皮細胞の経上皮電気抵抗測定による腎毒性検出

  上野 遼平; Sadeghian Ramin Banan; 髙田 裕司; 辻 清孝; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 19 Nov. 2019

  
• HiPSC由来糸球体上皮細胞を用いた生体外での糸球体ろ過障壁機構の再構築検討

  劉 楊; 田渕 史; 佐原 義基; 谷口 純一; 薮内 研佑; 荒岡 利和; 高里 実; 長船 健二; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 19 Nov. 2019

  
• 分子パターニング技術を用いた微小管すれ違い現象の解析

  東條 裕也; 金子 泰洸ポール; 古田 健也; 大岩 和弘; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 19 Nov. 2019

  
• オンチップ血管網を用いたヒトiPS細胞由来脳オルガノイドの分化誘導評価

  一色 庸平; 金子 泰洸ポール; 玉田 篤史; 六車 恵子; 横川 隆司

  第40回化学とマイクロナノシステム研究会, 19 Nov. 2019

  
• The Effect of Microtubules’ Flexural Rigidity on Their Collective Motion

  H. Zhou; Y. Tojo; T. I. Farhana; R. Yokokawa

  第40回化学とマイクロナノシステム研究会, 19 Nov. 2019

  
• Study of Collisions of Microtubules on Nano-Patterned Kinesin Surface

  T. I. Farhana; T. Kaneko; R. Yokokawa

  第40回化学とマイクロナノシステム研究会, 19 Nov. 2019

  
• On-Chip Vasculature for Three-Dimensional Tissue Culture and Microphysiological Systems

  Ryuji Yokokawa

  The 13th International collaboration Symposium on Information, Production and Systems (ISIPS 2019), Nov. 2019, Invited

  
• On-Chip Vasculature for Engineering Three-Dimensional Cell Culture Environment of Spheroids and Organoids

  Ryuji Yokokawa

  Microfluidics & Organ-on-a-Chip Asia 2019, Nov. 2019, Invited

  
• マイクロ流体デバイスを用いた血管内皮細胞とペリサイトの共培養における血管径変化の評価

  井原 輝紀; Erickson Scott; 梨本 裕司; 花田 三四郎; 西山 功一; 三浦 岳; 横川 隆司

  2019年度機械学会年次大会, J02205, 11 Sep. 2019

  
• On chip Vasculature for Three Dimensional Tissue Models and Organ on a Chip Applications

  Ryuji Yokokawa

  RIKEN BDR-CCHMC CuSTOM Joint Workshop, 10 Jul. 2019, Invited

  
• 灌流可能なオンチップ血管網を利用した三次元組織培養法の開発

  亀田 良一; 岡田 龍; 薮内 研佑; 荒岡 利和; 山下 潤; 榎 竜嗣; 高里 実; 横川 隆司

  電気学会_バイオマイクロシステム研究会, 01 Jul. 2019

  
• ON-CHIP CONSTRUCTION OF A PERFUSABLE VASCULAR NETWORK WITH HUMAN IPS CELL-DERIVED KIDNEY ORGANOID

  R. Okada; Y. Kameda; T. Araoka; M. Takasato; R. Yokokawa

  ISSCR 2019 Annual Meeting, 25 Jun. 2019

  
• PATTERNING OF DIFFERENT MOTOR PROTEINS USING AQUEOUS TWO-PHASE

  T. Nakagawa; S. Oohara; T. I. Farhana; R. Yokokawa

  The 20th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2019), 23 Jun. 2019

  
• THE COOPERATIVE MOTILITY OF MICROTUBULES ON NANO-PATTERNED KINESIN-1 TURF

  T. I. Farhana; T. Kaneko; R. Yokokawa

  The 20th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2019), 23 Jun. 2019

  
• 粘弾性溶液中における微小管の双方向運動の観察(Poster)

  古川 眞之; 金子 泰洸ポール; Farhana Tamanna Ishrat; 横川 隆司

  第39回化学とマイクロナノシステム研究会, 27 May 2019

  
• 1分子ナノパターニングによるkinesin-1およびncdの協働性の評価(Poster)

  金子 泰洸ポール; 大庭 将太郎; 古田 健也; 大岩 和弘; 新宅 博文; 小寺 秀俊; 横川 隆司

  第39回化学とマイクロナノシステム研究会, 27 May 2019

  
• The influence of 2N4R tau isoform on the flexural rigidity of microtubule revealed through nanometer-level localization precision(Poster)

  Zhou Hang; Naka Kosuke; Hawkins Taviare L; Ross Jennifer L; Yokokawa Ryuji

  第39回化学とマイクロナノシステム研究会, 27 May 2019

  
• Glomerulus-on-a-Chipの開発に向けたhiPSC由来糸球体上皮細胞の分離および維持培養の基礎検討(Poster)

  劉 楊; Banan Sadeghian Ramin; 佐原 義基; 谷口 純一; 籔内 研佑; 荒岡 利和; 高里 実; 長船 健二; 横川 隆司

  第39回化学とマイクロナノシステム研究会, 27 May 2019

  
• Emergence of collective motion of microtubules assisted by spatial arrangements of kinesin-1(Poster)

  Farhana Tamanna Ishrat; Kaneko Taikopaul; Yokokawa Ryuji

  第39回化学とマイクロナノシステム研究会, 27 May 2019

  
• On-chip construction of perfusable vascular network with human iPS cell-derived kidney organoid

  岡田 龍; 亀田 良一; 荒岡 利和; 高里 実; 横川 隆司

  52nd Annual Meeting of the Japanese Society of Developmental Biologists, 14 May 2019

  
• Flexural Rigidity of Microtubules Measured with Nanometer-Level Localization Precision(Poster)

  H. Zhou; N. Isozaki; T. L. Hawkins; J. L. Ross; R. Yokokawa

  63rd Aunnal Meeting of Biophysical Society, 06 Mar. 2019

  
• Investigation of Collisions of Microtubules Driven by Nano-Patterned Kinesins(Oral)

  T. I. Farhana; T. Kaneko; R. Yokokawa

  63rd Annual Meeting of Biophysical Society, 02 Mar. 2019

  
• 機能的なオンチップ血管ネットワーク

  Ryuji Yokokawa

  第401回CBI学会研究講演会「ここまで来た、臓器チップ〜創薬活用における現状と課題〜」, 18 Jan. 2019, Invited

  
• Organ-on-a-Chip (Microphysiological Systems）のための灌流可能なオンチップ血管網

  Ryuji Yokokawa

  日本血管生物医学会 CVMW2018, 07 Dec. 2018, Invited

  
• On-Chip Vascular Network for Three-Dimensional Disease Model Applications

  Ryuji Yokokawa

  IEEEInternational Conference on Nano/Moleclar Medicine and Engineering (IEEENANOMED 2018), 05 Dec. 2018, Invited

  
• On-Chip Vascular Network for Three-Dimensional Tissue models and Organ-on-a-Chip Applications

  Ryuji Yokokawa

  The Twenty Second International Conference on Miniaturized Systems for Chemistry and Life Sciences (Micro TAS2018), 15 Nov. 2018, Invited

  
• Investigating the Effect of Pericytes on Vascularization in Vitro(Poster)

  S. Erickson; Y. Teraoka; Y. Nashimoto; Y. Arima; S. Hanada; H. Kotera; K. Nishiyama; T. Miura; R. Yokokawa

  Biomedical Engineering Society 2018 (BMES2018), 11 Nov. 2018

  
• A Bioinspired Human Proximal Tubule-on-a-Chip with Both Epithelial and Endothelial Tissue Layers for Online Monitoring of Nephrotoxicity and Filtration Properties(Poster)

  R. B. Sadeghian; Y. Sahara; Y. Liu; T. Araoka; J. Yamashita; T. Enoki; M. Takasato; R. Yokokawa

  The 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (?TAS 2018), 11 Nov. 2018

  
• Investigating Coordination of Kinesin Motor Proteins Using Their Selective Immobilization on Gold Nano-Pillars(Poster)

  T. Kaneko; S. Ohba; K. Furuta; K. Oiwa; H. Shintaku; H. Kotera; R. Yokokawa

  The 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (?TAS 2018), 11 Nov. 2018

  
• Regulating the Collective Motility of Microtubules by Controlling the Spatial Arrangement of Kinesins

  Tamanna Ishrat Farhana; Taikopaul Kaneko; Ryuji Yokokawa

  The 35th SENSOR SYMPOSIUM, 30 Oct. 2018

  
• Relationship between Microtubule's Flexural Rigidity and Growth Rate by Controlling Tubulin Concentration

  Zhou Hang; Isozaki Naoto; Hawkins Taviare L; Ross Jennifer L; Yokokawa Ryuji

  The 35th SENSOR SYMPOSIUM, 30 Oct. 2018

  
• A Biomimetic Human Proximal Tubule-on-a-Chip for Online Monitoring of Filtration Efficiency and Drug-Induced Nephrotoxicity

  Sadeghian Ramin Banan; Sahara Yoshiki; Liu Yang; Araoka Toshikazu; Yamashita Jun; Enoki Tatsuji; Takasato Minoru; Yokokawa Ryuji

  The 35th SENSOR SYMPOSIUM, 30 Oct. 2018

  
• キネシンの1分子ナノパターニングによる微小管の運動方向の制御

  金子 泰洸ポール; 大庭 将太郎; 古田 健也; 大岩 和弘; 新宅 博文; 小寺 秀俊; 横川 隆司

  第38回化学とマイクロナノシステム研究会, 30 Oct. 2018

  
• ヒトiPS 細胞由来腎臓オルガノイドのオンチップ血管網構築

  岡田 龍; 亀田 良一; 薮内 研佑; 高里 実; 荒岡 利和; 山下 潤; 榎 竜嗣; 横川 隆司

  第38回化学とマイクロナノシステム研究会, 30 Oct. 2018

  
• 神経系前駆細胞の分化誘導に向けた濃度勾配形成デバイス評価

  一色 庸平; Nancy Vi; Stanislav L; Karsten; 六車 恵子; 横川 隆司

  第38回化学とマイクロナノシステム研究会, 30 Oct. 2018

  
• ヒトips細胞由来糸球体上皮細胞を用いたglomerulus-on-a-Chipの基礎検討

  劉 楊; Ramin Banan Sadeghian; 荒岡 利和; 長船 健二; 高里 実; 横川 隆司

  第38回化学とマイクロナノシステム研究会, 30 Oct. 2018

  
• オンチップでの腎臓オルガノイドへの血管誘導条件の検討

  亀田 良一; 岡田 龍; 薮内 研佑; 荒岡 利和; 山下 潤; 榎 竜嗣; 高里 実; 横川 隆司

  第35回「センサ・マイクロマシンと応用システム」シンポジウム, 30 Oct. 2018

  
• ATPSによる異種モータタンパク質の固定と運動性への影響の評価

  中川 倫宏; 大原 駿平; 新宅 博文; 小寺 秀俊; 横川 隆司

  第38回化学とマイクロナノシステム研究会, 30 Oct. 2018

  
• Investigating Coordination of Kinesin-1 and Ncd Using Their Selective Immobilization on Gold Nano-Pillars

  金子 泰洸ポール; 大庭 将太郎; 古田 健也; 大岩 和弘; 新宅 博文; 小寺 秀俊; 横川 隆司

  第56回日本生物物理学会年会, 15 Sep. 2018

  
• 粘弾性溶液中におけるキネシンによる微小管の運動についての研究

  古川 眞之; 金子 泰洸ポール; Farhana Tamanna Ishrat; 新宅 博文; 小寺 秀俊; 横川 隆司

  第56回日本生物物理学会年会, 15 Sep. 2018

  
• Selective Nano-Patterning of Kinesin Motor-Proteins and Its Effect on Collective Motion of Microtubules

  Farhana Tamanna Ishrat; Kaneko Taikopaul; Yokokawa Ryuji

  56th Annual Meeting of Biophysical Society Japan, 15 Sep. 2018

  
• 分子パターニングを用いたモータタンパク質集団の同期現象の解明

  金子 泰洸ポール; 大庭 将太郎; 古田 健也; 大岩 和弘; 新宅 博文; 小寺 秀俊; 横川 隆司

  西日本ナノシート研究会サマーキャンプ2018, 09 Aug. 2018

  
• On-chip vascular network for three-dimensional tissue models

  Ryuji Yokokawa

  5th International Conference on Sustainable Design and Manufacturing, Gold Coast, Australia, 24 Jul. 2018, Invited

  
• Micro/nano fabrications for biopphysical studies of motor proteins and organ-on-a-chip applications

  Ryuji Yokokawa

  JSPS-RS Joint Symposium, London, United Kingdom, 13 Jul. 2018

  
• On-chip vascular network for three-dimensional tissue models

  Ryuji Yokokawa

  5th International Conference on Sustainable Design and Manufacturing, Gold Coast, Australia, 24 Jun. 2018, Invited

  
• On-chip vascular network for the evaluation of three-dimensional tumor tissue model(Oral)

  R. Yokokawa

  Molecules, Materials, Devices and Systems in Medicine, 28 May 2018

  
• Development of a Nano-Patterning of Kinesin to Control the Number and Arrangement of Motors by Combining Au Nano-Pillars and SAM(Poster)

  T. Kaneko; S. Ohba; K. Furuta; K. Oiwa; H. Shintaku; H. Kotera; R. Yokokawa

  Molecules, Materials, Devices and Systems in Medicine, 28 May 2018

  
• Micro/nano fabrications for biopphysical studies of motor proteins and organ-on-a-chip applications

  Ryuji Yokokawa

  JSPS-RS Joint Symposium, London, United Kingdom, 13 May 2018

  
• On-chip vascular network for the culture of three-dimensional tissue model(Poster)

  Y. Nashimoto; S. Hanada; Y. Arima; H. Kotera; K. Nishiyama; T. Miura; R. Yokokawa

  KEYSTONE SYMPOSIA on Molecular and Cellular Biology, Organs- and Tissues-on-Chips, 08 Apr. 2018, Invited

  
• Measurement of the growth rate of microtubules using total internal reflection fluorescent microscopy for the evaluation of their flexural rigidity

  浮田一輝; ZHOU Hang; 新宅博文; 小寺秀俊; HAWKINS Taviare L; ROSS Jennifer L; 横川隆司

  電気学会研究会資料, 05 Mar. 2018

  
• Nano-slits for single molecule fluorescence observation of labelled ATP in kinesin-microtubule motility assay

  藤本和也; 飯野亮太; 新宅博文; 小寺秀俊; 横川隆司

  電気学会研究会資料, 05 Mar. 2018

  
• マイクロチャネル内におけるATPSを用いたモータタンパク質のパターニング

  中川倫宏; 新宅博文; 小寺秀俊; 横川隆司

  電気学会全国大会講演論文集(CD-ROM), 05 Mar. 2018

  
• マイクロ流体デバイスを用いた血管網に対するペリサイトの影響の評価

  寺岡佑佳子; ERICKSON Scott; 梨本裕司; 新宅博文; 小寺秀俊; 横川隆司; 中益朗子; 三浦岳; 有馬勇一郎; 花田三四郎; 西山功一

  電気学会全国大会講演論文集(CD-ROM), 05 Mar. 2018

  
• iPS細胞を用いたOrgan-on-a-Chipとそれを支えるオンチップ血管網作製技術

  Ryuji Yokokawa

  第17回日本再生医療学会総会, Mar. 2018

  
• Micro/nano fabrications for biophysics and organ-on-a-chip applications

  Ryuji Yokokawa

  IEEE Electron Devices Technology and Manufacturing(EDTM)Conference, Mar. 2018

  
• Different coordination of kinesin-1 and Ncd revealed by their selective immobilization on gold nano-pillars(Poster)

  T. Kaneko; S. Ohba; K. Furuta; K. Oiwa; H. Shintaku; H. Kotera; R. Yokokawa

  Biophysical Society 62nd Annual Meeting, 17 Feb. 2018

  
• Fluorescent observation of ATP binding in kinesin driven microtubule gliding using nano-slits(Poster)

  K. Fujimoto; R. Iino; M. Tomishige; H. Shintaku; H. Kotera; R. Yokokawa

  The 31st IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2018), 21 Jan. 2018

  
• オンチップ血管網での剪断応力知覚による血管新生の評価

  寺岡 佑佳子; 西山 功一; 三浦 岳; 横川 隆司; 中山 雅宗; 梨本 裕司; 中益 朗子; 花田 三四郎; 有馬 勇一郎; 鳥澤 勇介; 新宅 博文; 小寺 秀俊

  バイオエンジニアリング講演会, Jan. 2018

  
• 金ナノピラーとSAMを用いた等間隔でのダイニンの配置

  大庭 將太郎; 金子 泰洸ポール; 新宅 博文; 小寺 秀俊; 横川 隆司

  バイオエンジニアリング講演会, Jan. 2018

  
• Aqueous Two-Phase System(ATPS)による異種モータタンパク質のパターニングとその評価

  中川 倫宏; 大原 駿平; 小寺 秀俊; 新宅 博文; 横川 隆司

  バイオエンジニアリング講演会, Jan. 2018

  
• 血管内腔圧による新生血管の伸長抑制作用

  西山功一; 有馬勇一郎; 弓削進弥; 内川道江; 山口佳美; 梨本裕司; 中益朗子; 横川隆司; 三浦岳; 福原茂朋

  日本心血管内分泌代謝学会学術総会プログラム及び抄録集, 2018

  
• オンチップ血管網での剪断応力知覚による血管新生の評価

  寺岡佑佳子; 中山雅宗; 梨本裕司; 中益朗子; 花田三四郎; 有馬勇一郎; 鳥澤勇介; 新宅博文; 小寺秀俊; 西山功一; 三浦岳; 横川隆司

  バイオエンジニアリング講演会講演論文集(CD-ROM), 13 Dec. 2017

  
• Aqueous Two‐Phase System(ATPS)による異種モータタンパク質のパターニングとその評価

  中川倫宏; 大原駿平; 小寺秀俊; 新宅博文; 横川隆司

  バイオエンジニアリング講演会講演論文集(CD-ROM), 13 Dec. 2017

  
• 金ナノピラーとSAMを用いた等間隔でのダイニンの配置

  大庭將太郎; 金子泰洸ポール; 新宅博文; 小寺秀俊; 横川隆司

  バイオエンジニアリング講演会講演論文集(CD-ROM), 13 Dec. 2017

  
• Integration of Au nano-pillars and SAM enables protein patterning with designed spacing at single molecule level

  Taikopaul Kaneko; Kazushi Sasakura; Ken'Ya Furata; Kazuhiro Oiwa; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2017 IEEE 17th International Conference on Nanotechnology, NANO 2017, 21 Nov. 2017

  
• 金ナノピラーとSAMによるモータタンパク質パターニング技術の開発

  大庭將太郎; 金子泰洸ポール; 新宅博文; 小寺秀俊; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• 3D血管網を用いた剪断応力の知覚と伝達による血管新生評価システム

  寺岡佑佳子; 中山雅宗; 梨本裕司; 中益朗子; 花田三四郎; 有馬勇一郎; 鳥澤勇介; 新宅博文; 小寺秀俊; 西山功一; 三浦岳; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• 表面粗さ構造に対する微小管運動特性の評価

  宮崎勇; 中原佐; 小寺秀俊; 横川隆司; 南和幸

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• 灌流可能な血管を有するオンチップ腫瘍モデルの創出

  梨本裕司; 寺岡佑佳子; 有馬勇一朗; 花田三四郎; 中益朗子; 鳥澤勇介; 小寺秀俊; 西山功一; 三浦岳; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• キネシンによる微小管運動における蛍光ATP結合・解離のLZMWsを用いた1分子観察

  藤本和也; 飯野亮太; 富重道雄; 新宅博文; 小寺秀俊; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• 分子パターニングを用いたキネシンの協働性の評価

  金子泰洸ポール; 大庭將太郎; 新宅博文; 小寺秀俊; 横川隆司; 古田健也; 大岩和弘

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• ナノメートル精度の画像解析を用いた微小管の曲げ剛性と伸長速度の評価

  浮田一輝; 磯崎直人; 新宅博文; 小寺秀俊; HAWKINS Taviare L; ROSS Jennifer L; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• ATPSを用いた異種モータタンパク質の選択的固定とその評価

  中川倫宏; 大原駿平; 新宅博文; 小寺秀俊; 横川隆司

  センサ・マイクロマシンと応用システムシンポジウム(CD-ROM), 24 Oct. 2017

  
• Vascular Remodeling Processes in an Integrated Microfluidic Device(Poster)

  N. Futai; T. Sano; M. Sumita; A. Takano; R. Yokokawa; T. Miura

  The 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2017), 22 Oct. 2017

  
• Microtubule Polymerization Temperature Gradient in Microchip(Poster)

  J. H. Liu; R. Yokokawa; Y. W. Lu

  The 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2017), 22 Oct. 2017

  
• Perfusion Culture through a Vasculature Constructed in a Tumor Spheroid(Poster)

  Y. Nashimoto; Y. Teraoka; A. Nakamasu; S. Hanada; Y. Arima; Y.-S. Torisawa; H. Kotera; K. Nishiyama; T. Miura; R. Yokokawa

  The 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2017), 22 Oct. 2017

  
• Angiogenesis Derived from Shear Stress Optimized by a Microfluidic Device(Poster)

  Y. Teraoka; M. Nakayama; Y. Nashimoto; A. Nakamasu; S. Hanada; Y. Arima; Y.-S. Torisawa; H. Kotera; K. Nishiyama; T. Miura; R. Yokokawa

  The 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2017), 22 Oct. 2017

  
• Nanoporous Gold in 2D and 3D forms, Applications in Ultrasensitive Electrochemical Superoxide Biosensing

  R. B. Sadeghian; R. Yokokawa

  16th World Medical Nanotechnology Congress, 20 Oct. 2017

  
• High-Precision Microtubule Sorting by the Measurement of Persistence Length with Sub-Pixel Resolution(Poster)

  N. Isozaki; K. Ukita; H. Shintaku; H. Kotera; T. L. Hawkins; J. L. Ross; R. Yokokawa

  2017 BMES Annual Meeting, 11 Oct. 2017

  
• Investigation for the Effect of Shear Stress on Angiogenesis Using on-Chip 3D Vasculature(Poster)

  M. Nakayama; Y. Teraoka; Y. Nashimoto; A. Nakamasu; S. Hanada; Y. Arima; Y.-S. Torisawa; H. Kotera; K. Nishiyama; T. Miura; R. Yokokawa

  2017 BMES Annual Meeting, 11 Oct. 2017

  
• ナノスリットを用いた1分子蛍光イメージングによるキネシン・微小管およびATPの同時観察

  藤本和也; 飯野亮太; 富重道雄; 新宅博文; 小寺秀俊; 横川隆司

  化学とマイクロ・ナノシステム学会研究会講演要旨集, 04 Oct. 2017

  
• On-chip Perfusable Vascular Network for a Long-term Spheroid Culture

  Ryuji Yokokawa

  Workshop on Microsystems Technologies and Applications for the Internet of Things - A MicRO Alliance Event, Sep. 2017

  
• Integration of Au Nano-Pillars and Sam Enables Protein Patterning with Designed Spacing at Single Molecule Level(Oral)

  T. Kaneko; K. Sasakura; K. Furuta; K. Oiwa; H. Shintaku; H. Kotera; R. Yokokawa

  The17th IEEE International Conference on Nanotechnology (IEEE NANO 2017), 25 Jul. 2017

  
• Reconstitutive analyses of impacts of pericytes and blood flow on angiogenic morphogenesis using a microfluidic device

  Koichi Nishiyama; Yuichiro Arima; Shigetomo Fukuhara; Yoshimi Yamaguchi; Michie Uchikawa; Yuji Nashimoto; Akiko Nakamasu; Ryuji Yokokawa; Takashi Miura

  MECHANISMS OF DEVELOPMENT, Jul. 2017

  
• Development of three-dimensional tumor model with a perfusable vasculature using a microfluidic device

  Yuji Nashimoto; Yukako Teraoka; Yuichiro Arima; Akiko Nakamasu; Yu-suke Torisawa; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  MECHANISMS OF DEVELOPMENT, Jul. 2017

  
• Remodeling in synthetic vascular network - experiment and modeling

  Takashi Miura; Nobuyuki Futai; Daiki Sasaki; Yuji Nashimoto; Ryuji Yokokawa; Kimiko Yamamoto; Shin Koide

  MECHANISMS OF DEVELOPMENT, Jul. 2017

  
• Development of Three-Dimensional Tumor Model with a Perfusable Vasculature Using a Microfluidic Device(Poster)

  Y. Nashimoto; Y. Teraoka; Y. Arima; A. Nakamasu; Y.-S. Torisawa; H. Kotera; K. Nishiyama; T. Miura; R. Yokokawa

  18th International Congress of Developmental Biology, 18 Jun. 2017

  
• Micro/nano fabrications for biophysical studies of endothelial cells and motor proteins

  Ryuji Yokokawa

  International Conference on Molecular Electronics and Bioelectronics, Jun. 2017

  
• 内腔圧が血管新生を調節する ゼブラフィッシュ成魚皮膚のライブイメージングによる発見

  弓削 進弥; 有馬 勇一郎; 國田 樹; 若山 勇紀; 横川 隆司; 三浦 岳; 望月 直樹; 西山 功一; 福原 茂朋

  日本細胞生物学会大会講演要旨集, May 2017

  
• Microtubule Sorting by Persistence Length and Surface Charge Density of Microtubules

  Naoto Isozaki; Hirofumi Shintaku; Hidetoshi Kotera; Taviare L. Hawkins; Jennifer L. Ross; Ryuji Yokokawa

  BIOPHYSICAL JOURNAL, Feb. 2017

  
• マイクロ・ナノ加工技術の生物物理学応用

  Ryuji Yokokawa

  日本学術振興会 薄膜第131委員会, Feb. 2017

  
• キネシンによる微小管運動における蛍光ATP結合・解離のLZMWsを用いた1分子観察

  藤本 和也; 飯野 亮太; 富重 道雄; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• ナノメートル精度の画像解析を用いた微小管の曲げ剛性と伸長速度の評価

  浮田 一輝; 磯崎 直人; 新宅 博文; 小寺 秀俊; Taviare L. Hawkins; Jennifer L. Ross; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• 一細胞RNA網羅解析に向けたribosomal RNA除去法の開発

  土田 新; 畑 翔太; 横川 隆司; 小寺 秀俊; 新宅 博文

  年次大会, Jan. 2017

  
• 3D血管網を用いた剪断応力の知覚と伝達による血管新生評価システム

  寺岡 佑佳子; 中山 雅宗; 梨本 裕司; 中益 朗子; 花田 三四郎; 有馬 勇一郎; 鳥澤 勇介; 新宅 博文; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• 灌流可能な血管を有するオンチップ腫瘍モデルの創出

  梨本 裕司; 寺岡 佑佳子; 有馬 勇一朗; 花田 三四郎; 中益 朗子; 鳥澤 勇介; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• 分子パターニングを用いたキネシンの協働性の評価

  金子 泰洸ポール; 大庭 將太郎; 新宅 博文; 小寺 秀俊; 横川 隆司; 古田 健也; 大岩 和弘

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• 金ナノピラーとSAMによるモータタンパク質パターニング技術の開発

  大庭 將太郎; 金子 泰洸ポール; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• 表面粗さ構造に対する微小管運動特性の評価

  宮﨑 勇; 中原 佐; 小寺 秀俊; 横川 隆司; 南 和幸

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• ATPSを用いた異種モータタンパク質の選択的固定とその評価

  中川 倫宏; 大原 駿平; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2017

  
• ENGINEERING A THREE-DIMENSIONAL TISSUE MODEL WITH A PERFUSABLE VASCULATURE IN A MICROFLUIDIC DEVICE

  Yuji Nashimoto; Itsuki Kunita; Akiko Nakamasu; Yu-suke Torisawa; Masamune Nakayama; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2017), 2017

  
• LINEAR ZERO MODE WAVEGUIDES FOR THE STUDY OF CHEMO-MECHANICAL COUPLING MECHANISM OF KINESIN

  Kazuya Fujimoto; Yuki Morita; Ryota Iino; Michio Tomishige; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2017), 2017

  
• NANO-PATTERNING OF MOTOR PROTEINS TO CONTROL NUMBER OF KINESIN MOLECULES TRANSPORTING A SINGLE MICROTUBULE

  Taikopaul Kaneko; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  30TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2017), 2017

  
• Micro/nano fabrications for engineering applications and biophysical studies of motor proteins

  Ryuji Yokokawa

  International Conference on BioSensors, BioElectronics, BioMedical Devices, BioMEMS/NEMS&Applications, Dec. 2016

  
• Patterning of Kinesin Molecules on Au Nano-Pillars by Selective Sam Coatings(Oral)

  T. Kaneko; S. Ando; H. Shintaku; H. Kotera; R. Yokokawa

  29th International Microprocesses and Nanotechnology Conference (MNC2016), 08 Nov. 2016

  
• Single-Molecule Fluorescence Imaging of Kinesin Using Linear Zero-Mode Waveguides(Oral)

  Y. Morita; K. Fujimoto; R. Iino; M. Tomishige; H. Shintaku; H. Kotera; R. Yokokawa

  IEEE Sensors 2016, 30 Oct. 2016

  
• 生体材料の機能を活かしたマイクロ/ナノシステムの創製

  Ryuji Yokokawa

  電気学会 第4回量子ビームを用いた高次ナノ階層構造創成とバイオメディカル応用技術調査専門委員会, Aug. 2016

  
• Dynamic microfluidic channels for active nanotransport driven by kinesin motor proteins

  Ryuji Yokokawa

  BICT 2015 - 9th EAI International Conference on Bio-Inspired Information and Communications Technologies, 24 May 2016

  
• 微小流体デバイスのタンパク質・細胞応用

  Ryuji Yokokawa

  精密工学会「第4回IoT製造研究会」, Apr. 2016

  
• Microfluidic devices for biophysical studies and engineering applications of motor proteins

  Ryuji Yokokawa

  OIST Mini Symposium - Science and Technology at the Interface of Vio-Nano-Systems: Challenges and Opportunities, Apr. 2016

  
• Controlling Gliding Trajectories of Microtubules by Altering Microtubule Flexural Rigidity

  Naoto Isozaki; Scott Erickson; Shintaku Hirofumi; Hidetoshi Kotera; Taviare L. Hawkins; Jennifer L. Ross; Ryuji Yokokawa

  BIOPHYSICAL JOURNAL, Feb. 2016

  
• Sprouting from on-chip vascular networks by a pressure-driven flow

  Masamune Nakayama; Yuji Nashimoto; Itsuki Kunita; Akiko Nakamasu; Yu Suke Torisawa; Hirofumi Shintaku; Hidetoshi Kotera; Koichi Nishiyama; Takashi Miura; Ryuji Yokokawa

  20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016, 01 Jan. 2016

  
• Velocity control of microtubules with high spatial resolution on an au-coated surface with an SU-8 thermal isolation layer

  Tasuku Nakahara; Tasuku Nakahara; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  IEEJ Transactions on Sensors and Micromachines, 01 Jan. 2016

  
• Designing mechanical and electrical properties of microtubules to modulate gliding trajectories

  N. Isozaki; H. Shintaku; H. Kotera; T. L. Hawkins; J. L. Ross; R. Yokokawa

  20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016, 01 Jan. 2016

  
• LZMWを用いたキネシンによるATP加水分解サイクルの可視化

  藤本 和也; 森田 有貴; 飯野 亮太; 富重 道雄; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2016

  
• 電荷と曲げ剛性の同時改変による高精度な微小管分離

  磯崎 直人; 新宅 博文; 小寺 秀俊; Taviare L. Hawkins; Jennifer L. Ross; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2016

  
• 等速電気泳動を用いた一細胞スケールRNA抽出における効率の評価

  畑 翔太; Atta Mahmoud; Nady Abdel-Moez; 横川 隆司; 小寺 秀俊; 新宅 博文

  年次大会, Jan. 2016

  
• キネシンによる能動的輸送の評価のための圧力駆動マイクロ流体デバイス

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  電気学会論文誌. E, センサ・マイクロマシン部門誌, Jan. 2016

  
• 圧力駆動流によるオンチップ血管新生の促進

  中山 雅宗; 梨本 裕司; 國田 樹; 中益 朗子; 鳥澤 勇介; 新宅 博文; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2016

  
• Single-molecule Fluorescence Imaging of Kinesin Using Linear Zero-Mode Waveguides

  Yuki Morita; Kazuya Fujimoto; Ryota Iino; Michio Tomishige; Hirofumi Shintaku; Hidetoshi Kotera; Ryuji Yokokawa

  2016 IEEE SENSORS, 2016

  
• メチル化CpG維持に関与するSRAドメインの機能解析

  韓 龍雲; 崔 玉兵; 横田 浩章; 有吉 眞理子; 津中 康央; 有田 恭平; 安里 慧; 岩佐 拓磨; 平松 亮; 横川 隆司; 小野 輝男; 原田 慶恵

  日本生化学会大会・日本分子生物学会年会合同大会講演要旨集, Dec. 2015

  
• 抗体を用いないTauタンパク質の検出のためのlb-on-a-chip(Lab-on-a-chip for antibody free tau protein detection)

  Parimalam Subhathriai Subramaniyan; Mehmet Tarhan Cagatay; Stan Karsten L; Fujita Hiroyuki; Shintaku Hirofumi; Kotera Hidetoshi; 横川 隆司

  日本生化学会大会・日本分子生物学会年会合同大会講演要旨集, Dec. 2015

  
• Dynamic Microfluidic Channels for Active Nanotransport Driven by Kinesin Motor Proteins

  Ryuji Yokokawa

  9th EAI International Conference on Bio-inspired Information and Communications Technologies, Special track on Bio-inspired Self-propelling Systems, Dec. 2015

  
• Micro/Nano Fabrications for Biophysical Studies of Motor Proteins

  Ryuji Yokokawa

  28th International Microprocesses and Nanotechnology Conference, Session No.:12A-4-2, Oct. 2015

  
• マイクロ・ナノファブリケーション技術と生物物理学の融合

  Ryuji Yokokawa

  日本機械学会2015年度年次大会, Sep. 2015

  
• Kinesin beads assay in micro channels toward molecular manipulation directly driven by motor proteins

  K. Fujimoto; H. Shintaku; H. Kotera; R. Yokokawa

  2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS 2015, 05 Aug. 2015

  
• マルチモータ解析のためのマイクロチャネルを用いた異種モータタンパク質の選択的固定

  尾田 文恵; 森田 充樹; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2015

  
• 微小管の運動方向制御のための曲げ剛性設計

  磯崎 直人; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2015

  
• J0540101 電気穿孔および等速電気泳動を用いた一細胞cytoplasmic RNA抽出法における純度計測

  畑 翔太; 横川 隆司; 小寺 秀俊; 新宅 博文

  年次大会 : Mechanical Engineering Congress, Japan, Jan. 2015

  
• 生体組織のオンチップ培養に向けたSpheroid内血管の外部流路との接続

  梨本 裕司; 中益 朗子; 國田 樹; 鳥澤 勇介; 今村(滝川) 寿子; 小寺 秀俊; 西山 功一; 三浦 岳; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2015

  
• W221002 マイクロ・ナノファブリケーション技術と生物物理学の融合

  横川 隆司

  年次大会 : Mechanical Engineering Congress, Japan, Jan. 2015

  
• ダイナミックマイクロチャネルと数値解析を用いたキネシンによる能動輸送の評価

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  「センサ・マイクロマシンと応用システム」シンポジウム論文集 電気学会センサ・マイクロマシン部門 [編], Jan. 2015

  
• MICROTUBULE SORTIING WITHIN A GIVEN ELECTRIC FIELD BY DESIGNING FLEXURAL RIGIDITY

  Naoto Isozaki; Hirofumi Shintaku; Hidetoshi Kotera; Edgar Meyhoefer; Ryuji Yokokawa

  2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015), 2015

  
• Vascular Network Formation for a Long-Term Spheroid Culture by Co-Culturing Endothelial Cells and Fibroblasts

  Hayashi, T; Takigawa-Imamura, H; Nishiyama, K; Shimokawa, H; Kotera, H; Miura, T; Yokokawa, R

  The 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2015), 2015

  
• Microtubule Sorting within a Given Electric Field by Designing Flexural Rigidity

  Isozaki, N; Shintaku, H; Kotera, H; Meyh?fer, E; Yokokawa, R

  The 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2015), 2015

  
• Directional Control of Microtubules by Designing Their Biophysical Properties

  Isozaki, N; Shintaku, H; Kotera, H; Meyh?fer, E; Yokokawa, R

  2015 MRS Spring Meeting & Exhibit, 2015

  
• A Method for Controlling Microtubule Velocity Using Light Irradiance on a Patterned Gold Surface

  Nakahara, T; Shintaku, H; Kotera, H; Yokokawa, R

  The 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2015), 2015

  
• On-Chip Detection of Wild 3r, 4r and Mutant 4r Tau through Kinesin-Microtubule Binding

  Subramaniyan, S. P; Tarhan, M. C; Karsten, S. L; Fujita, H; Shintaku, H; Kotera, H; Yokokawa, R

  The 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2015), 2015

  
• Identification of Tau Isoforms and Mutants through Kinesin - Microtubule Molecular System

  Subramaniyan, S. P; Tarhan, M. C; Karsten, S. L; Fujita, H; Shintaku, H; Kotera, H; Yokokawa, R

  The 3rd International Confrence on Nanoscience and Nanotechnology, 2015

  
• Optical Velocity Control of Microtubules Driven by Kinesin Motors

  Nakahara, T; Ikuta, J; Shintaku, H; Kotera, H; Yokokawa, R

  The 14th International Conference on Nanotechnology (IEEE NANO 2014), 26 Nov. 2014

  
• Transition of Q-Dot Distribution on Microtubule Array Enclosed by Pdms Sealing for Axonal Transport Model

  Fujimoto, K; Shintaku, H; Kotera, H; Yokokawa, R

  The 27th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2014), 01 Jan. 2014

  
• Microfluidic Valve Technology Produces Microchannel Array to Evaluate Kinesin-Driven Molecular Transport

  Fujimoto, K; Shintaku, H; Kotera, H; Yokokawa, R

  The 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2014), 01 Jan. 2014

  
• Detection of Mutations in the Binding Domain of Tau Protein by Kinesin-Microtubule Gliding Assay

  Subramaniyan, S. P; Tarhan, M. C; Karsten, S. L; Fujita, H; Shintaku, H; Kotera, H; Yokokawa, R

  The 27th IEEE International Conference on Micro Electro Mechanical Systems (MEMS2014), 01 Jan. 2014

  
• 20pm3-PM018 基板上に固定した液滴アレイの電気的結合と分裂

  岡 洸佑; 横川 隆司; 小寺 秀俊; 新宅 博文

  マイクロ・ナノ工学シンポジウム, Jan. 2014

  
• Single-Molecule Visualization of Ruvb Origomer for Charactorizing a AAA(+) Class Hexameric Atpase with Zero-Mode Waveguides

  Takuma Iwasa; Yong-Woon Han; Hiroaki Yokota; Ryuji Yokokawa; Teruo Ono; Ryo Hiramatsu; Yoshie Harada

  BIOPHYSICAL JOURNAL, Jan. 2014

  
• Microtubule-Kinesin Binding Assay to Differentiate Wild and Mutant 4r Tau Proteins

  Subramaniyan S. P; Tarhan M. C; Karsten S. L; Fujita H; Shintaku H; Kotera H; Yokokawa R

  第52回日本生物物理学会, 2014

  
• 微小管の運動方向制御に向けた電気泳動移動度及びキネシン間距離の制御

  安藤 駿; 磯崎 直人; 新宅 博文; 小寺 秀俊; 横川 隆司

  第31回「センサ・マイクロマシンと応用システム」シンポジウム, 2014

  
• 電気泳動移動度改変による微小管の電界中における運動方向制御

  磯崎 直人; 安藤 駿; 中原 佐; 新宅 博文; 小寺 秀俊; Meyh?fer Edgar; 横川 隆司

  平成26年度 電気学会E部門総合研究会 バイオ・マイクロシステム研究会, 2014

  
• 基板上に固定した液滴アレイの電気的結合と分裂

  岡 洸佑; 横川 隆司; 小寺 秀俊; 新宅 博文

  日本機械学会第６回マイク ロ・ナノ工学シンポジウム, 2014

  
• 金薄膜と励起光照射による微小管速度制御技術

  中原 佐; 生田 純也; 新宅 博文; 小寺 秀俊; 横川 隆司

  平成26年度 電気学会E部門総合研究会 バイオ・マイクロシステム研究会, 2014

  
• 膜タンパク質の1分子計測のためのナノ開口と脂質二重膜の統合

  長尾 圭将; 大崎 寿久; 飯野 亮太; 新宅 博文; 小寺 秀俊; 横川 隆司

  平成26年度 電気学会E部門総合研究会 バイオ・マイクロシステム研究会, 2014

  
• 動的マイクロチャネル内での微小管・キネシン系による能動輸送

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  第29回化学とマイクロ・ナノシステム研究会 (29th Cheminas), 2014

  
• 動的に形成されるマイクロチャネルによる微小管グライディング制御

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  第31回「センサ・マイクロマシンと応用システム」シンポジウム, 2014

  
• 微小管運動アッセイにおける多分子ダイニンの発生力計測およびtug-of-War分子系構築のための検討

  尾田 文恵; 新宅 博文; 小寺 秀俊; 横川 隆司

  第29回化学とマイクロ・ナノシステム研究会 (29th Cheminas), 2014

  
• キネシンとダイニンによるtug-of-War分子系の再構築および多分子ダイニンの発生力計測

  尾田 文恵; 新宅 博文; 小寺 秀俊; 横川 隆司

  第52回日本生物物理学会, 2014

  
• Lfとhuvecの共培養によるマイクロ流体デバイス内での血管形成

  林 智也; 今村 寿子; 西山 功一; 新宅 博文; 小寺 秀俊; 三浦 岳; 横川 隆司

  平成26年度 電気学会E部門総合研究会 バイオ・マイクロシステム研究会, 2014

  
• The influence of molecular charges on microtubule curvatures in an electrical field

  N. Isozaki; T. Nakahara; S. Ando; N.K. Kamisetty; H. Shintaku; H. Kotera; E. Meyhofer; R. Yokokawa

  2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013, 01 Dec. 2013

  
• Motor protein based tau protein detection device

  Y. Orazov; M.C. Tarhan; R. Yokokawa; S.L. Karsten; H. Fujita

  2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013, 01 Dec. 2013

  
• Microfabrication of lead-free (K, Na)NbO₃ piezoelectric thin films by dry etching

  F. Kurokawa; R. Yokokawa; H. Kotera; F. Horikiri; K. Shibata; M. Sato; H. Hida; I. Kanno

  2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013, 01 Dec. 2013

  
• Microtubule Motility Powered by Dual Motor Protein System and their Electrical Docking

  International Conference on Nanoscience & Nanotechnology (ICONN 2013), Chennai, India, Mar. 18 – 20, 2013., Mar. 2013

  
• Some technological problems in development of a small telescope for gravimetry

  H. Hanada; H. Hanada; S. Tsuruta; H. Araki; H. Araki; K. Asari; S. Kashima; S. Tazawa; H. Noda; H. Noda; K. Matsumoto; K. Matsumoto; S. Sasaki; K. Funazaki; A. Satoh; H. Taniguchi; H. Kato; M. Kikuchi; Y. Itou; K. Chiba; K. Inaba; R. Yokokawa; S. Utsunomiya; J. Ping; N. Petrova; N. Petrova; A. Gusev; N. Gouda; T. Yano; Y. Yamada; Y. Niwa; H. Kunimori; T. Iwata; K. Heki

  TG-SMM 2013 - IAG Symposium on Terrestrial Gravimetry: Static and Mobile Measurements, Proceedings, 01 Jan. 2013

  
• Microtubule Gliding at the Boundary of Kinesin and Dynein Patterned Surface

  Ikuta, J; Kamisetty, N. K; Shintaku, H; Kotera, H; Yokokawa, R

  The 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2013), 01 Jan. 2013

  
• Manipulation of Microtubles Motility Using Electrical Filed on Kiensin/Dynein Coated Surfaces

  Kamisetty, N. K; Ikuta, J; Shintaku, H; Kotera, H; Yokokawa, R

  The 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2013), 01 Jan. 2013

  
• Microtubule Manipulation by an Electric Field in a Fused Silica Channel

  Nakahara, T; Isozaki, N; Ando, S; Kamisetty, N. K; Shintaku, H; Kotera, H; Yokokawa, R

  The 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2013), 01 Jan. 2013

  
• Characterization of Sra-Methylated DNA Complexes Dynamics Related to Chromatin Structure Regulation

  Han, Y.-W; Yokota, H; Ariyoshi, M; Tsunaka, Y; Iwasa, T; Yokokawa, R; Hiramatsu, R; Chiba, D; Ono, T; Harada, Y

  Biophysical Society 57th Annual Meeting, Jan. 2013

  
• 微小管を用いた高感度タウタンパク質検出法

  Orazov Y; Tarhan M. C; 横川 隆司; Karsten S. L; 藤田 博之

  平成24年度電気学会全国大会, 2013

  
• Detection of Tau Protein Isoforms and Their Mutations by Kinesin Based Microtubule Gliding Assay

  Subramaniyan Sbhathirai; Ikeuchi Tsubasa; Tarhan Cagatay; Tarhan Cagatay; Fujita Hiroyuki; Shintaku Hirofumi; Kotera Hidetoshi; Yokokawa Ryuji

  第30回「センサ・マイクロマシンと応用システム」シンポジウム, 2013

  
• Dna修飾による微小管の電荷量改変と運動軌跡への影響の評価

  安藤 駿; 磯崎 直人; 中原 佐; 新宅 博文; 小寺 秀俊; 横川 隆司

  第28回化学とマイクロ・ナノシステム研究会 (28th Cheminas), 2013

  
• 微小管の電気泳動移動度の測定に基づいた運動軌跡の予測

  安藤 駿; 磯崎 直人; 中原 佐; 新宅 博文; 小寺 秀俊; 横川 隆司

  日本機械学会2013年度年次大会, 2013

  
• Dnaと金ナノ粒子を修飾した微小管の電界中における運動評価

  磯崎 直人; 中原 佐; 安藤 駿; Kamisetty N. K; 新宅 博文; 小寺 秀俊; Meyhofer E; 横川 隆司

  第30回「センサ・マイクロマシンと応用システム」シンポジウム, 2013

  
• 電界中での微小管運動曲率の定量的評価,

  磯崎 直人; 中原 佐; 安藤 駿; Kamisetty Nagendra Kumar; 新宅 博文; 小寺 秀俊; Meyh?fer Edgar; 横川 隆司

  第27回化学とマイクロ・ナノシステム研究会(27th Cheminas), 2013

  
• 電場集中を用いた電気穿孔法における物質輸送の可視化計測

  梶本 剛生; 新宅 博文; 横川 隆司; 小寺 秀俊

  日本機械学会2013年度年次大会, 2013

  
• 非鉛圧電薄膜(K,Na)Nbo3の微細加工技術

  黒川 文弥; 横川 隆司; 小寺 秀俊; 佐藤 政史; 柴田 憲治; 神野 伊策

  日本機械学会 IIP2013 情報・知能・精密機器部門（IIP部門）講演会, 2013

  
• 分子濃縮によるオンチップ電気穿孔法の効率化

  重里 優子; 横川 隆司; 小寺 秀俊; 新宅 博文

  第5回マイクロ・ナノ工学シンポジウム, 2013

  
• 金薄膜への可視光照射による微小管運動速度の制御

  生田 純也; 中原 佐; 新宅 博文; 小寺 秀俊; 横川 隆司

  第28回化学とマイクロ・ナノシステム研究会(28th Cheminas), 2013

  
• 微小管運動アッセイによる微小管結合タンパク質検出の基礎検討

  池内 翼; Subramaniyan S. P; Tarhan M. C; Karsten S. L; 藤田 博之; 新宅 博文; 小寺 秀俊; 横川 隆司

  平成24年度電気学会全国大会, 2013

  
• 電場印加による微小管操作のためのデバイス作製

  中原 佐; 磯崎 直人; 安藤 駿; Kamisetty Nagendra Kumar; 新宅 博文; 小寺 秀俊; 横川 隆司

  第30回「センサ・マイクロマシンと応用システム」シンポジウム, 2013

  
• 電場による微小管運動方向操作のための流体デバイスの作製

  中原 佐; 磯崎 直人; 安藤 駿; Kamisetty Nagendra Kumar; 新宅 博文; 小寺 秀俊; 横川 隆司

  第27回化学とマイクロ・ナノシステム研究会(27th Cheminas), 2013

  
• マイクロチャネル内における細胞内輸送系再構築に関する研究

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  第28回化学とマイクロ・ナノシステム研究会 (28th Cheminas), 2013

  
• ナノ構造内に配置した微小管を利用したキネシン・ダイニンによる物質輸送系の評価

  藤本 和也; 新宅 博文; 小寺 秀俊; 横川 隆司

  第27回化学とマイクロ・ナノシステム研究会(27th Cheminas), 2013

  
• 組織培養のためのマイクロ流体デバイス内におけるhuvec を用いた管路形成

  林 智也; 新宅 博文; 小寺 秀俊; 今村 寿子; 三浦 岳; 横川 隆司

  第27回化学とマイクロ・ナノシステム研究会(27th Cheminas), 2013

  
• Microfabrication of Lead-Free (K,Na)Nbo3 Piezoelectric Thin Films by Dry Etching

  Kurokawa, F; Yokokawa, R; Kotera, H; Horikiri, F; Shibata, K; Sato, M; Hida, H; Kanno, I

  The 17th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers2013), 2013

  
• Microtubule Based Tau Biosensor as a Future Diagnostic Tool for Tauopathies

  Tarhan, M. C; Orazov, Y; Yokokawa, R; Karsten, S. L; Fujita, H

  7th International Conference on Microtechnologies in Medicine and Biology (MMB2013), 2013

  
• A Comprehensive Study on Detecting Tau Isoforms and Mutations Using Kinesin Motility Assay and Suspended Microtubules

  Tarhan, M. C; Orazov, Y; Yokokawa, R; Karsten, S. L; Fujita, H

  The 43rd Annual Meeting of the Society for Neuroscience (SfN), 2013

  
• Manipulation and observation of binding of molecules driven by motor proteins

  K. Fujimoto; M. Kitamura; H. Shintaku; H. Kotera; R. Yokokawa; M. Yokokawa

  IEEE International Conference on Nano/Molecular Medicine and Engineering, NANOMED, 01 Dec. 2012

  
• Colocalization of Q-Dots Carried by Motor Proteins on Microtubule Array in Nanotracks

  K. Fujimoto; M. Kitamura; M. Yokokawa; H. Kotera; R. Yokokawa

  16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2012), pp. 22-25, Okinawa, Japan, Oct. 28-Nov. 1, 2012. (Oral), Nov. 2012

  
• ntraneuronal Transport in Vitro: Development of a Highly Sensitive Microtubule Based Assay

  M. C. Tarhan; Y. Orazov; R. Yokokawa; S. L. Karsten; H. Fujita

  16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2012), pp. 707-709, Okinawa, Japan, Oct. 28-Nov. 1, 2012. (Poster), Oct. 2012

  
• Integration of Nanoimprint Lithography (NIL) and UV Lithography (UVL) for Multi-Scale Fluidic Channels

  6th International Workshop on Advanced Materials Science and Nanotechnology (IWAMSN2012), Ha Long City, Vietnam, Oct. 30 – Nov. 2, 2012, Oct. 2012

  
• Integration of Motor Proteins and Micro/Nano Fabrications

  IEEE Nanotechnology Material and Devices Conference (NMDC2012), Honolulu, Hawaii, USA, Oct. 16-19, 2012, Oct. 2012

  
• Colocalization of Q-Dots Carried by Motor Proteins on Microtubule Array in Nanotracks

  Fujimoto, K; Kitamura, M; Yokokawa, M; Kotera, H; Yokokawa, R

  The 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2012), 01 Jan. 2012

  
• Intraneuronal Transport in Vitro: Development of a Highly Sensitive Microtubule Based Assay

  Tarhan, M. C; Orazov, Y; Yokokawa, R; Karsten, S. L; Fujita, H

  The 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2012), 01 Jan. 2012

  
• エレクトロポレーションにおける導入物質観察の為の微小流路デバイス

  梶本 剛生; 小此木 孝仁; 鈴木 孝明; 新宅 博文; 横川 隆司; 小寺 秀俊

  日本機械学会2012年度年次大会, 2012

  
• 電界集中を用いた細胞の電気穿孔法における物質輸送の可視化計測

  梶本 剛生; 新宅 博文; 横川 隆司; 小寺 秀俊

  機械学会第4回マイクロ・ナノ工学シンポジウム, 2012

  
• 光応答性タンパク質による細胞刺激の為のマイロデバス

  重里 優子; 駒井 章治; 小此木 孝仁; 大岡 正孝; 巽 和也; 新宅 博文; 横川 隆司; 小寺 秀俊

  日本機械学会2012年度年次大会, 2012

  
• ダイニンとキネシンの境界上での微小管運動の評価

  生田 純也; Kamisetty Nagendra Kumar; 新宅 博文; 小寺 秀俊; 横川 隆司

  第29回「センサ・マイクロマシンと応用システム」シンポジウム, 2012

  
• 異種タンパク質修飾表面への微小管操作

  生田 純也; Kamisetty Nagendra Kumar; 新宅 博文; 小寺 秀俊; 横川 隆司

  日本機械学会2012年度年次大会, 2012

  
• 微小管アレイ上でのモータタンパク質による量子ドット輸送および結合系の構築

  藤本 和也; 横川 雅俊; 新宅 博文; 小寺 秀俊; 横川 隆司

  第29回「センサ・マイクロマシンと応用システム」シンポジウム, 2012

  
• コンビナトリアル成膜によるpzt圧電薄膜の組成依存性評価

  冨岡 宏平; 横川 隆司; 小寺 秀俊; 神野 伊策

  強誘電体応用会議(fma), 2012

  
• Rfマグネトロンスパッタリング法によるpmn-Pt薄膜の圧電特性

  冨岡 宏平; 横川 隆司; 小寺 秀俊; 神野 伊策

  機械学会第4回マイクロ・ナノ工学シンポジウム, 2012

  
• Tau Protein Detection in a Molecular Motor System

  Tarhan, M. C; Qiu, H; Yokokawa, R; Karsten, S. L; Fujita, H

  9th Annual Conference on Foundations of Nanoscience (FNANO12), 2012

  
• A motor protein-based enzymatic detection system

  M.C. Tarhan; R. Yokokawa; L. Jalabert; D. Collard; H. Fujita

  15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 01 Dec. 2011

  
• Total Internal Reflection Fluorescence Microscopy (TIRFM) in Micro and Nano Fluidic Devices

  The 3rd International Workshop on Nanotechnology and Application (IWNA2011), Vung Tau, Vietnam, Nov. 10-12, 2011., Nov. 2011

  
• Shear piezoelectric coefficient d(15) of c-axis oriented epitaxial Pb(Zr,Ti)O(3) films

  Kanno, Isaku; Akama, Kenji; Yokokawa, Ryuji; Kotera, Hidetoshi

  2011 INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS (ISAF/PFM) AND 2011 INTERNATIONAL SYMPOSIUM ON PIEZORESPONSE FORCE MICROSCOPY AND NANOSCALE PHENOMENA IN POLAR MATERIALS,, pp. 1-3, 05 Oct. 2011

  
• Motor protein motion along microtubules for molecular detection

  M.C. Tarhan; R. Yokokawa; H. Qiu; S.L. Karsten; H. Fujita

  2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS\\'11, 01 Sep. 2011

  
• Metal-based piezoelectric MEMS scanner mirrors composed of PZT thin films on titanium substrates

  S. Matsushita; I. Kanno; R. Yokokawa; H. Kotera

  2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS\\'11, 01 Sep. 2011

  
• Number of kinesin molecules involved in a bead transport measured by microfluidics and mechanical modeling

  R. Yokokawa; Y. Sakai; A. Okonogi; I. Kanno; H. Kotera

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 13 Apr. 2011

  
• Assembling Microtubule Networks for a Motor Protein-based Nano Transport System

  M. C. Tarhan; R. Yokokawa; L. Jalabert; D. Collard; H. Fujita

  2011 MRS Spring Meeting and Exhibit, pp. AA3.4, San Francisco, USA, Apr. 25-29, 2011. (Oral), Apr. 2011

  
• D-1-4 Piezoelectric MEMS Scanner Mirrors Composed of PZT Thin Films on Metal-based Substrates

  MATSUSHITA Shuhei; KANNO Isaku; YOKOKAWA Ryuji; Kotera Hidetoshi

  Conference on Information, Intelligence and Precision Equipment : IIP, 18 Mar. 2011

  
• Integration of motor proteins and nano/micro fabrications

  Four-University Symposium for Nano/Micro Fabrications, Kanagawa, Japan, 04 Mar. 2011

  
• Selective kinesin and dynein immobilizaton and electrical microtubule manipulation for bidirectional microtubule motility

  H. Kotake; R. Yokokawa; I. Kanno; H. Kotera

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 2011

  
• Dual Q-dot transport on microtubule array with polarity defined by nanotracks and microtubule motility control

  M. Yokokawa; K. Fujimoto; M. Kitamura; R. Yokokawa; H. Kotera

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 2011

  
• Multilayer thin-film capacitors fabricated by radio-frequency magnetron sputtering

  Y. Imamiya; R. Yokokawa; I. Kanno; H. Kotera

  2011 International Symposium on Applications of Ferroelectrics and 2011 International Symposium on Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials, ISAF/PFM 2011, 2011

  
• Enhancement of Membrane Mirror Stroke of Piezoelectric Mems Deformable Mirrors for Adaptive Optics

  Chun Doo-Man; Sato Masashi; Yokokawa Ryuji; Kanno Isaku; Kotera Hidetoshi; Tabata Osamu

  第28回「センサ・マイクロマシンと応用システム」シンポジウム, 2011

  
• Bidirectional Microtubule Transport Implicated by Selective Coating of Kinesin and Dynein in a Closed Chamber

  Kamisetty Nagendra Kumar; Yokokawa Ryuji; Tarhan Mehmet C; Fujita Hiroyuki; Kotera Hidetoshi

  第28回「センサ・マイクロマシンと応用システム」シンポジウム, 2011

  
• 電界による微小管誘導とその運動軌跡評価

  井出 克志; 横川 隆司; 神野 伊策; 小寺 秀俊

  平成23年度電気学会全国大会, 2011

  
• 電界とモータタンパク質を利用した分子分離輸送システム

  井出 克志; 横川 隆司; 神野 伊策; 小寺 秀俊

  第24回化学とマイクロ・ナノシステム研究会(24th Cheminas), 2011

  
• Knn非鉛圧電薄膜の微細加工

  黒川 文弥; 神野 伊策; 横川 隆司; 小寺 秀俊; 堀切 文正; 柴田 憲治; 三島 友義

  機械学会第3回マイクロ・ナノ工学シンポジウム, 2011

  
• Rf マグネトロンスパッタ法による多層薄膜キャパシタの作製

  今宮 悠治; 横川 隆司; 神野 伊策; 小寺 秀俊

  第58回応用物理学関係連合講演会, 2011

  
• Rfマグネトロンスパッタリング法による多層薄膜キャパシタの作製

  今宮 悠治; 神野 伊策; 横川 隆司; 小寺 秀俊

  強誘電体応用会議(fma), 2011

  
• Knn 薄膜を用いた振動発電素子の特性評価

  市田 智晴; 横川 隆司; 神野 伊策; 小寺 秀俊; 柴田 憲治; 三島 友義

  第58回応用物理学関係連合講演会, 2011

  
• 電気浸透流を用いた開放型流路内における流体制御と生体試料操作への応用

  寺尾 京平; 北沢 裕子; 横川 隆司; 大平 文和; 鷲津 正夫; 小寺 秀俊

  第28回「センサ・マイクロマシンと応用システム」シンポジウム, 2011

  
• 細胞生物学試験に適した光硬化性樹脂の開発

  小此木 孝仁; 圓尾 且也; 大岡 正孝; 横川 隆司; 小寺 秀俊

  第28回「センサ・マイクロマシンと応用システム」シンポジウム, 2011

  
• 金属基板上に成膜したpzt薄膜による圧電memsスキャナーミラーの研究

  松下 周平; 神野 伊策; 横川 隆司; 小寺 秀俊

  日本機械学会 IIP2011 情報・知能・精密機器部門（IIP部門）講演会, 2011

  
• Ti基板上に成膜したpzt薄膜駆動の圧電memsスキャナーミラーに関する研究

  松下 周平; 神野 伊策; 横川 隆司; 小寺 秀俊

  機械学会第3回マイクロ・ナノ工学シンポジウム, 2011

  
• 微小管運動による蛍光アビジン分子の輸送技術に関する研究

  池内 翼; 横川 隆司; 神野 伊策; 小寺 秀俊

  第23回化学とマイクロ・ナノシステム研究会(23rd Cheminas), 2011

  
• アビジン−ビオチン結合を用いた微小管による分子輸送技術

  池内 翼; 横川 隆司; 神野 伊策; 小寺 秀俊

  平成23年度電気学会全国大会, 2011

  
• モータタンパク質を用いた対象分子の操作および結合観察に関する基礎検討

  藤本 和也; 横川 雅俊; 横川 隆司; 神野 伊策; 小寺 秀俊

  第23回化学とマイクロ・ナノシステム研究会(23rd Cheminas), 2011

  
• モータタンパク質を用いた分子操作のためのgst-Gsh結合分子系の評価

  藤本 和也; 横川 雅俊; 横川 隆司; 神野 伊策; 小寺 秀俊

  平成23年度電気学会全国大会, 2011

  
• モータタンパク質を用いた分子操作および特異結合観察に関する分子系検討

  藤本 和也; 横川 雅俊; 横川 隆司; 神野 伊策; 小寺 秀俊

  第27回化学とマイクロ・ナノシステム研究会(27th Cheminas), 2011

  
• ナノインプリントリソグラフィとuvリソグラフィの融合によるバイオアッセイ用サブマイクロ灌流デバイスの作製

  礒辺 岳; 横川 隆司; 神野 伊策; 小寺 秀俊

  日本機械学会 IIP2011 情報・知能・精密機器部門（IIP部門）講演会, 2011

  
• ナノインプリントリソグラフィ（Nil）とuv リソグラフィ（Uvl）の融合による灌流可能なマルチスケールチャネルの作製

  礒辺 岳; 横川 隆司; 神野 伊策; 小寺 秀俊

  第28回「センサ・マイクロマシンと応用システム」シンポジウム, 2011

  
• 非鉛圧電薄膜(K,Na)Nbo3を用いたmemsデバイス作製および評価

  黒川 文弥; 神野 伊策; 横川 隆司; 小寺 秀俊; 堀切 文正; 柴田 憲治; 三島 友義

  第73回応用物理学会学術講演会, 2011

  
• Piezoelectric Energy Harvesters of Pzt Films Deposited on Ti Cantilevers

  Kanno, I; Oka, R; Sagawa, K; Yokokawa, R; Kotera, H

  21st Annual ASME Conference on Information Storage and Processing Systems, 2011

  
• Real-Time Monitoring of Ca2+ Concentration in Pancreatic Beta Cells by a Microfluidic Device Integrated with Total Internal Reflection (Tir)-Based Chip

  Kitazawa, Y; Yokokawa, R; Terao, K; Okonogi, A; Dao, D. V; Sugiyama, S; Kanno, I; Kotera, H

  The 24th International Conference on Micro Electro Mechanical Systems (MEMS 2011), 2011

  
• Assembling Microtubule Networks for a Motor Protein-Based Nano Transport System

  Tarhan, M. C; Yokokawa, R; Jalabert, L; Collard, D; Fujita, H

  2011 MRS Spring Meeting and Exhibit, 2011

  
• Molecular Sorting Based on Motor Protein Powered Direct Transport

  Tarhan, M. C; Yokokawa, R; Morin, F. O; Fujita, H

  8th Annual Conference on Foundations of Nanoscience (FNANO11), 2011

  
• Experimental and Numerical Analysis of Polar Oriented Microtubule Array in Nanotracks

  Yokokawa, R; Kitamura, M; Yokokawa, M; Kanno, I; Kotera, H

  8th Annual Conference on Foundations of Nanoscience (FNANO11), 2011

  
• Parallel Microtuble Array with Defined Polarity by Nanotracks and Selective Microtuble Immobilization

  Yokokawa, R; Kitamura, M; Yokokawa, M; Kanno, I; Kotera, H

  2011 MRS Spring Meeting and Exhibit, 2011

  
• Biomotor-based nanotransport system constructed by pick-and-place assembly of individual molecules

  M.C. Tarhan; R. Yokokawa; L. Jalabert; D. Collard; H. Fujita

  IEEE/RSJ 2010 International Conference on Intelligent Robots and Systems, IROS 2010 - Conference Proceedings, 01 Dec. 2010

  
• Force measurement and modeling for motor proteins between microsphere and microfluidic channel surface

  R. Yokokawa; Y. Sakai; A. Okonogi; I. Kanno; H. Kotera

  14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 01 Dec. 2010

  
• Development of simple microfluidic cell culturing system toward observation of cell-to-cell communication

  A. Okonogi; K. Terao; T. Okitsu; T. Suzuki; R. Yokokawa; M. Ohoka; H. Kotera

  14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 01 Dec. 2010

  
• Polarity Orientation of Microtubules (MTs) and its Applications with Motor Proteins

  The 5th International Workshop on Advanced Materials Science and Nanotechnology, Hanoi, Vietnam, Nov. 9-12, 2010., Nov. 2010

  
• MNM-1A-2 鏡面・非鏡面X線反射率測定によるタンパク吸着膜構造の統計学的評価(セッション 1A マイクロ・ナノスケールバイオ計測と医用応用)

  合田 圭佑; 横川 隆司; 桑島 修一郎; 神野 伊策; 岩田 博夫; 小寺 秀俊

  マイクロ・ナノ工学シンポジウム, Oct. 2010

  
• J0207-1-6 電気泳動力によるモータタンパク質運動の双方向化に関する検討([J0207-1]医療・福祉工学のための3次元造形技術(1))

  小竹 宏紀; 横川 隆司; 神野 伊策; 小寺 秀俊

  年次大会講演論文集 : JSME annual meeting, Sep. 2010

  
• J0207-2-1 電気浸透流を利用した異種細胞配置用デバイス開発および細胞間相互作用の開発([J0207-2]医療・福祉工学のための3次元造形)

  北澤 裕子; 寺尾 京平; 横川 隆司; 小此木 孝仁; 神野 伊策; 小寺 秀俊

  年次大会講演論文集 : JSME annual meeting, Sep. 2010

  
• T1601-1-4 非鉛系KNN圧電薄膜を用いたカンチレバー型アクチュエータの作製([T1601-1]マイクロナノメカトロニクス(1))

  和家佐 有宇; 横川 隆司; 神野 伊策; 小寺 秀俊; 柴田 憲治

  年次大会講演論文集 : JSME annual meeting, Sep. 2010

  
• High efficiency energy harvester of transferred epitaxial PZT films on stainless steel sheets

  I. Kanno; K. Morimoto; R. Yokokawa; K. Wasa; H. Kotera; N. Yamauchi; J. Ogawa; T. Matsushima; K. Aizawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Jun. 2010

  
• 電気浸透流を用いた開放型流路内での異種細胞配置と細胞間相互作用の観察

  北澤 裕子; 寺尾 京平; 横川 隆司; 小此木 孝仁; 神野 伊策; 小寺 秀俊

  電気学会研究会資料. BMS, バイオ・マイクロシステム研究会 = The papers of Technical Meeting on Bio Micro Systems, IEE Japan, Jun. 2010

  
• モータタンパク質の選択的付加による微小管輸送方向制御

  小竹 宏紀; 横川 隆司; 神野 伊策; 小寺 秀俊

  平成22年度電気学会センサ・マイクロマシン部門総合研究会, Jun. 2010

  
• Pick-and-Place Assembly of Microtubules

  Tarhan M. C; Yokokawa R; Jalabert L; Collard D; Fujita H

  平成22年 電気学会全国大会, 2010

  
• ガラスチャネル内における電界印加による微小管の運動方向操作

  井出 克志; 横川 隆司; 神野 伊策; 小寺 秀俊

  第22回 化学とマイクロ・ナノシステム研究会, 2010

  
• 非特異的キネシン吸着ビーズのせん断流を用いた付着力測定法の検討

  横川 隆司; 酒井 佑典; 小此木 孝仁; 小寺 秀俊

  第27回「センサ・マイクロマシンと応用システム」シンポジウム, 2010

  
• せん断流を利用したタンパク質結合力の測定

  横川 隆司; 酒井 佑典; 小此木 孝仁; 小寺 秀俊

  第21回化学とマイクロナノシステム研究会（21st Cheminas）, 2010

  
• 鏡面・非鏡面x 線反射率測定によるタンパク吸着膜構造の統計学的評価

  合田 圭佑; 横川 隆司; 桑島 修一郎; 神野 伊策; 岩田 博夫; 小寺 秀俊

  第2回マイクロ・ナノ工学シンポジウム, 2010

  
• 電気泳動力によるモータタンパク質運動の双方向化に関する検討

  小竹 宏紀; 横川 隆司; 神野 伊策; 小寺 秀俊

  日本機械学会2010年度年次大会, 2010

  
• 自己組織化単分子膜を用いたモータタンパク質の付着制御による微小管運動極性制御

  小竹 宏紀; 横川 隆司; 神野 伊策; 小寺 秀俊

  第22回 化学とマイクロ・ナノシステム研究会, 2010

  
• 全反射照明蛍光観察デバイスによる細胞の刺激応答観察

  北澤 裕子; 横川 隆司; 寺尾 京平; 小此木 孝仁; 神野 伊策; 小寺 秀俊

  第22回 化学とマイクロ・ナノシステム研究会, 2010

  
• 電気浸透流を利用した異種細胞配置用デバイスの開発および細胞間相互作用の観察

  北澤 裕子; 寺尾 京平; 横川 隆司; 小此木 孝仁; 神野 伊策; 小寺 秀俊

  日本機械学会2010年度年次大会, 2010

  
• マイクロ‐ナノ構造を用いた微小管の個別極性配向と並列ナノ操作技術の確立

  北邨 益飛; 横川 雅俊; 横川 隆司; 小寺 秀俊

  第21回化学とマイクロナノシステム研究会（21st Cheminas）, 2010

  
• 非鉛系knn圧電薄膜を用いたカンチレバー型アクチュエータの作製

  和家佐 有宇; 横川 隆司; 神野 伊策; 小寺 秀俊; 柴田 憲治

  日本機械学会2010年度年次大会, 2010

  
• Uvリソグラフィとナノインプリントリソグラフィの融合によるマイクロ・ナノチャネルの作製

  礒辺 岳; 横川 隆司; 神野 伊策; 小寺 秀俊

  第22回 化学とマイクロ・ナノシステム研究会, 2010

  
• Parallel Microtubule Array with Defined Polarity and Selective Microtubule Immobilization in Nanochannels

  Kitamura, M; Yokokawa, R; Kotera, H

  20th Annual ASME Conference on Information Storage and Processing Systems, 2010

  
• Adhesion Force Measurement of Protein-Coated Microspheres Using Shear Stress in a Microfluidic Channel

  Sakai, Y; Yokokawa, R; Okonogi, A; Kotera, H

  The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology (APCOT2010), 2010

  
• Carriers for Molecular Capturing in a Motor Protein-Based Transport System

  Tarhan, M. C; Bottier, C; Yokokawa, R; Collard, D; Fujita, H

  20th Annual ASME Conference on Information Storage and Processing Systems, 2010

  
• Isolating Microtubules between Parallel Walls for Single Molecular Capturing Process

  Tarhan, M. C; Yokokawa, R; Jalabert, L; Collard, D; Fujita, H

  The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology (APCOT2010), 2010

  
• Nano monorail for molecular motors: Individually manipulated microtubules for kinesin motion

  M.C. Tarhan; L. Jalabert; R. Yokokawa; C. Bottier; D. Collard; H. Fujita

  TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems, 11 Dec. 2009

  
• Fabrication and characterization of multiple nanowires using microtubule structures

  K. Wada; M.C. Tarhan; C. Bottier; D. Collard; H. Fujita; R. Yokokawa

  TRANSDUCERS 2009 - 15th International Conference on Solid-State Sensors, Actuators and Microsystems, 11 Dec. 2009

  
• All PDMS multi-color total internal reflection (TIR)-based devices for multi-fluorescence detection and imaging

  N.C.H. Le; D.V. Dao; R. Yokokawa; J.C. Wells; S. Sugiyama

  Proceedings of IEEE Sensors, 01 Dec. 2009

  
• Motor Protein Provides a Nano-transport Platform with MEMS/NEMS Technology

  Taiwan-Japan Bilateral Symposium on Research of Nanotechnology, Tainan, Taiwan, Dec. 1-2, 2009., Dec. 2009

  
• Interaction between MEMS/NEMS and biomolecules

  MicRO Alliance meeting, The Institute of Microsystem Technology (IMTEK) at the University of Freiburg, Germany, 27 Jul. 2009

  
• Monolithic multicolor total internal reflection (TIR)-based chip for highly-sensitive multifluorescence detection and imaging

  N.C.H. Le; D.V. Dao; R. Yokokawa; J. Wells; S. Sugiyama

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Jun. 2009

  
• Bio-nano systems by integration of MEMS and biochemical field

  第４回LSWシンポジウム ソフト＆ウエットマターの階層性‐生物に学ぶ機能の創発－、北海道大学, 09 Jan. 2009

  
• Kinesin-Driven Oil Droplets Used as Carriers for Transportation of Solid Particles

  Bottier, C; Fattaccioli, J; Tarhan, M. C; Yokokawa, R; Kim, B. J; Collard, D; Fujita, H

  The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2009), 01 Jan. 2009

  
• Electroosmosis-Driven Positioning of Heterotypic Cells in Open-Access Flow Chamber

  Kitazawa, Y; Terao, K; Okonogi, A; Yokokawa, R; Kotera, H

  The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2009), 01 Jan. 2009

  
• Three-Dimensional Electroporation Chip for Realtime Monitoring of Intracellular Dynamics

  Kotake, H; Terao, K; Okonogi, A; Yokokawa, R; Gel, M; Washizu, M; Kotera, H

  The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2009), 01 Jan. 2009

  
• Dual-Color Total Internal Reflection (Tir)-Based Devices with Uniform and High S/N Ratio Overlapped Evanescent Fields

  Le, N. C. H; Yokokawa, R; Dao, D. V; Wells, J; Sugiyama, S

  The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2009), 01 Jan. 2009

  
• Kinesin Motion at Microtubule Crossings of a Nano Transport System - Precise Analysis Realized by Single Molecular Handling and Assembly -

  Tarhan, M. C; Yokokawa, R; Jalabert, L; Bottier, C; Collard, D; Fujita, H

  The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2009), 01 Jan. 2009

  
• Dual-Color Total Internal Reflection (Tir) - Based Devices with Smooth Pdms Lens for High S/N Ratio Overlapped Evanescent Fields

  Le Nam Cao Hoai; Yokokawa Ryuji; Dao Dzung Viet; Wells John; Sugiyama Susumu

  第26回「センサ・マイクロマシンと応用システム」シンポジウム, 2009

  
• エレクトロポレーションによる細胞内物質導入のリアルタイム観察

  小竹 宏紀; 寺尾 京平; 小此木 孝仁; 横川 隆司; ゲル ムラト; 鷲津 正夫; 小寺 秀俊

  第20回化学とマイクロナノシステム研究会（20th Cheminas）, 2009

  
• 電気浸透流を用いた異種細胞配置に関する研究

  北澤 裕子; 寺尾 京平; 小此木 孝仁; 横川 隆司; 小寺 秀俊

  第20回化学とマイクロナノシステム研究会（20th Cheminas）, 2009

  
• マイクロ・ナノ構造を用いた微小管フィラメントの極性配置

  北邨 益飛; 横川 隆司; 小寺 秀俊

  第19回化学とマイクロナノシステム研究会（19th Cheminas）, 2009

  
• Dna濃縮時のac-Eofに対するdepおよびepの影響に関する基礎研究

  万田 純裕; 奈村 守晃; 瀧澤 勇介; Le Nam Cao Hoai; 杉山 進; 横川 隆司

  第26回「センサ・マイクロマシンと応用システム」シンポジウム, 2009

  
• Dna分子濃縮におけるdep、Ac-Eofおよびepの基礎検討

  万田 純裕; 奈村 守晃; 瀧澤 勇介; Nam Cao Hoai Le; 杉山 進; 横川 隆司

  第19回化学とマイクロナノシステム研究会（19th Cheminas）, 2009

  
• Highly-sensitive dual-fluorescence detection and imaging with integrated dual-color total internal reflection (TIR)-based Chip

  N.C. Hoai Le; D.V. Dao; R. Yokokawa; J. Wells; S. Sugiyama

  2008 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2008, 01 Dec. 2008

  
• A dual-color total internal reflection (TIR)-based chip for simultaneous detection of two fluorophores

  N.C.H. Le; D.V. Dao; R. Yokokawa; J. Wells; S. Sugiyama

  Proceedings of IEEE Sensors, 01 Dec. 2008

  
• Bidirectional transport of kinesin or dynein-coated microspheres on polar oriented microtubules

  R. Yokokawa; M.C. Tarhan; T. Kon; H. Fujita

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 29 Aug. 2008

  
• Single DNA molecule manipulation by a self-assembled motor protein system

  J. Miwa; M.C. Tarhan; H. Fujita; M. Kasahara; R. Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 29 Aug. 2008

  
• Total Internal Reflection Fluorescence Microscopy (TIRFM) in a microfluidic device for fluorescent molecule detection

  JST – Ritsumeikan Univeristy Symposium for New Technologies, Tokyo, Japan, 11 Jul. 2008

  
• “Bio-Nano Systems Configuration by Fusion of MEMS and Biochemical Field

  he 5th International Workshop on Nanoscale Semiconductor Devices (IWNSD), Seoul National University, Korea, 16 May 2008

  
• Fusion of Micro Machining and Bio-Nano-Technology

  Research Exchange Joint Symposium Beihang Univ. – Ritsumeikan Univ., Beihang University, Beijing, China, 15 Mar. 2008

  
• Kinesin-Based Transportation and Electrofusion of Lipid Vesicles

  Bottier, C; Tarhan, M. C; Collard, D; Yokokawa, R; Fujita, H

  The 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2008), 01 Jan. 2008

  
• Integration of Evanescent Excitation (Ee)-Based Chip with Microfluidic Channels for Upright and Inverted Microscope Observations

  Le, N. C. H; Yokokawa, R; Dao, D. V; Nguyen, T. D; Wells, J; Sugiyama, S

  The 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2008), 01 Jan. 2008

  
• Effective Dilution of Protein for Single Molecule Assay in an Integrated Assay Device

  Nakayama, T; Tabata, K; Noji, H; Yokokawa, R

  The 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2008), 01 Jan. 2008

  
• Isolation and Manipulation of Single Microtubule by Silicon Microtweezers

  Tarhan, M. C; Collard, D; Bottier, C; Yokokawa, R; Hosogi, M; Hashiguchi, G; Fujita, H

  The 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2008), 01 Jan. 2008

  
• Measurement near-Wall Velocity Fields of Fluorescent Nanoparticles Transported in Microchannel Utilizing Integrated Evanescent Excitation (Ee)-Based Chip

  Le Nam Cao Hoai; Yokokawa Ryuji; Dao Dzung Viet; Wells John; Sugiyama Susumu

  第17回化学とマイクロナノシステム研究会（17th Cheminas）, 2008

  
• Design, Analysis and Fabrication of a Dual-Color Total Internal Reflection (Tir)-Based Chip for Simultaneous Detection of Two Fluorophores

  Le Nam Cao Hoai; Yokokawa Ryuji; Dao Dzung Viet; Wells John; Sugiyama Susumu

  第25回「センサ・マイクロマシンと応用システム」シンポジウム, 2008

  
• Polarity-Selected Separation of Single Microtubule by Silicon Microtweezers

  Tarhan M. C; Collard D; Yokokawa R; Bottier C; Hosogi M; Hashiguchi G; Fujita H

  第18回化学とマイクロナノシステム研究会（18th Cheminas）, 2008

  
• Integration of Micromachined Structures with Kinesin Based Transport System

  Tarhan M. C; 横川 隆司; 藤田 博之

  第17回化学とマイクロナノシステム研究会（17th Cheminas）, 2008

  
• Dna分子のモータタンパク質による個別操作と制限酵素による１分子評価

  横川 隆司; Tarhan M. C; 藤田 博之; 笠原 賢洋

  第25回「センサ・マイクロマシンと応用システム」シンポジウム, 2008

  
• １分子microtasにおける層流拡散を用いたタンパク質評価条件の最適化

  中山 鉄矢; 田端 和仁; 野地 博行; 横川 隆司

  第25回「センサ・マイクロマシンと応用システム」シンポジウム, 2008

  
• Kinesin-Based Transportation of Hydrophobic and Hydrophilic Micro-Containers

  Bottier, C; Tarhan, M. C; Fattaccioli, J; Yokokawa, R; Collard, D; H. Fujita

  International Symposium on Microchemistry and Microsystems (ISMM2008), 2008

  
• Dual-Fluorescence Detection and Imaging with Dual-Color Evanescent Excitation (Ee)-Based Chip

  Le, N. C. H; Yokokawa, R; Dao, D. V; Wells, J; Sugiyama, S

  International Symposium on Microchemistry and Microsystems (ISMM2008), 2008

  
• Transport of Functionalized Microneedles by Gliding Assay-Based Molecular System

  Tarhan, M. C; Yokokawa, R; Bottier, C; Sarajlic, E; Fujita, H

  The 4th Asia- Pacific Conference on Transducers and Micro-Nano Technology (APCOT MNT2008), 2008

  
• Development and Application of Tir-Based Chip Based on Mems Thechnology

  Yokokawa; R., Le; N. C. H; Dao, D. V; Wells, J. C; Sugiyama, S

  The first International Symposium on Micro/Nano Systems Technology, 2008

  
• Bio-Nano Systems Configuration by Fusion of MEMS and Biochemical Field

  Shanghai Jiao Tong University (SJTU) - Ritsumeikan University MEMS Symposium, Shanghai, China, 21 Dec. 2007

  
• Sorting and direct transportation of target molecules by bio-molecular selectivity and motor function

  M.C. Tarhan; R. Yokokawa; F.O. Morin; S. Takeuchi; H. Fujita

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Dec. 2007

  
• Application of an integrated microfluidic total internal reflection (TIR)-based chip to nano-particle image velocimetry (nano-PIV)

  N.C.H. Le; R. Yokokawa; D.V. Dao; T.D. Nguyen; J. Wells; S. Sugiyama

  Proceedings of IEEE Sensors, 01 Dec. 2007

  
• A total internal reflection (TIR)-based chip for ultra-sensitive fluorescent sensing

  N.C.H. Le; D.V. Dao; R. Yokokawa; J. Wells; S. Sugiyama

  TRANSDUCERS and EUROSENSORS \\'07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems, 01 Dec. 2007

  
• Direct liquid manipulation by parallel micro syringe system for high controllability with pico-liter scale

  T. Saika; R. Yokokawa; H. Fujita; S. Konishi

  TRANSDUCERS and EUROSENSORS \\'07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems, 01 Dec. 2007

  
• Unidirectional motion of microtubules and microspheres by dynein motor protein

  T. Murakami; T. Sugie; T. Kon; R. Yokokawa

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 01 Dec. 2007

  
• マイクロマシニング技術と生化学分野の融合によるバイオナノシステム構築

  京都バイオ産業技術フォーラム・京都バイオ産業創出支援プロジェクト･知的ラスター創成事業京都ナノテク事業創成クラスター連携事業「ナノマシン技術のバイオ計測へのアプローチ」発表交流会, 12 Jul. 2007

  
• Single Λ-DNA Imaging with Integrated Evanescent Excitation (Ee)-Based Chip

  Le Nam Cao Hoai; Yokokawa Ryuji; Dao Dzung Viet; Wells John; Sugiyama Susumu

  第16回化学とマイクロナノシステム研究会（16th Cheminas）, 2007

  
• Motor Molecules Based Selective Transportation of Target Molecules

  Tarhan M. C; 横川 隆司; 藤田 博之

  第16回化学とマイクロナノシステム研究会（16th Cheminas）, 2007

  
• キネシンとダイニンによる微小管の極性配向とマイクロビーズの双方向搬送

  横川 隆司; Tarhan M. C; 昆 隆英; 藤田 博之

  第24回「センサ・マイクロマシンと応用システム」シンポジウム, 2007

  
• モータタンパク質とdnaの自己組織的結合による分子操作技術

  三輪 純一; Tarhan M. C; 藤田 博之; 笠原 賢洋; 横川 隆司

  第16回化学とマイクロナノシステム研究会（16th Cheminas）, 2007

  
• 遺伝子組換えタンパク質評価のための1分子アッセイデバイス

  中山 鉄矢; 田端 和仁; 野地 博行; 横川 隆司

  第15回化学とマイクロナノシステム研究会（15th Cheminas）, 2007

  
• A Monolithic Evanescent Excitation (Ee)-Based Biochip for Highly-Sensitive and Real-Time Fluorescent Detection

  Dao; D. V., Le; N. C. H; Yokokawa, R; Wells, J. C; Sugiyama, S

  The 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2007), 2007

  
• On-Chip Single Molecule Assay Device Integrating Cell Lysis and Protein Extraction-Purification-Assay Components for Genetically Engineered Proteins

  Nakayama, T; Tabata, K; Noji, H; Yokokawa, R

  The 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2007), 2007

  
• Fundamental Development toward Molecular Sorter Driven by Bio Molecular Motors

  Tarhan M. C; Yokokawa R; Fujita H

  電気学会研究会、バイオ・マイクロシステム研究会, 31 Oct. 2006

  
• Integration of MEMS and nano-bio-materials ~Two directions in Bio-MEMS~

  International School on Micro Electro-Mechanical Systems (MEMS), Hanoi, Vietnam, 16 Oct. 2006

  
• Precise Liquid Controllable Syringe Array Driven by Parallel and Precise Multi Micro Actuator

  SAIKA Tomohiko; NAKAYAMA Tetsuya; YOKOKAWA Ryuji; KONISHI Satoshi; FUJITA Hiroyuki

  電気学会研究会資料. MSS, マイクロマシン・センサシステム研究会, 15 May 2006

  
• MEMS Devices toward Digital Bio Nano Technology

  1st International Workshop on “Lab-on-a-Chip: Modeling, Fabrication and Applications”, Singapore, Feb. 23, 2006., 23 Feb. 2006

  
• Characterization of mRNA detection device in liquid phase

  Ryuji Yokokawa; Soichiro Tamaoki; Takashi Sakamoto; Akira Murakami; Susumu Sugiyama

  Micro Total Analysis Systems - Proceedings of MicroTAS 2006 Conference: 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, 01 Jan. 2006

  
• Direct Transportation of Target Molecules by Molecular Motors

  Tarhan M. C; Yokokawa R; Morin F. O; Takeuchi S; Kon T; Fujita H

  第13回化学とマイクロナノシステム研究会（13th Cheminas）, 2006

  
• 静電吸着制御型圧電駆動リニアアクチュエータを用いた微量流体制御シリンジ

  横川 隆司; 雑賀 智彦; 中山 鉄矢; 藤田 博之; 小西 聡

  第13回化学とマイクロナノシステム研究会（13th Cheminas）, 2006

  
• 液相トランスクリプトーム解析デバイスの開発

  玉置 宗一朗; 横川 隆司; 坂本 隆; 村上 章; 杉山 進

  第13回化学とマイクロナノシステム研究会（13th Cheminas）, 2006

  
• Afm 機能を備えた4 端子プローブの開発

  高橋 将史; 綾野 賢治郎; 橋口 原; 横川 隆司; 藤田 博之

  第23 回「センサ・マイクロマシンと応用システム」シンポジウム, 2006

  
• 高分解能、並列動作マイクロアクチュエータを用いた微小量液制御シリンジ

  雑賀 智彦; 中山 鉄矢; 横川 隆司; 小西 聡

  平成18年度電気学会センサ・マイクロマシン準部門総合研究会, 2006

  
• グルコースセンサにおけるパイロポリマーのセンサ電極応用

  山本 賢作; 横川 隆司; 青木 慎吾; 中 圭介; 白石 晴樹; 小西 聡

  第23 回「センサ・マイクロマシンと応用システム」シンポジウム, 2006

  
• Carrying Target Molecules on Beads by Bio Molecular Motors

  Tarhan, M. C; Yokokawa, R; Morin, F; Takeuchi, S; Kon, T; Fujita, H

  The 19th IEEE International Conference on Micro Electro Mechanical Systems (MEMS2006), 2006

  
• Characterization of Transcriptome Analysis Chip Based on Liquid Phase Detection by Fluorescently Labeled Nucleic Acid Probes

  Yokokawa, R; Tamaoki, S; Sakamoto, T; Murakami, A; Sugiyama, S

  The 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS2006), 2006

  
• Characterization of Patterned Pyrolyzed Polymer for Glucose Sensor

  Yokokawa, R; Yamamoto, K; Aoki, S; Naka, K; Shiraishi, H; Konishi, S

  The 3rd Asia-Pacific Conference of Transducers and Micro-Nano Technology (APCOT MNT2006), 2006

  
• Control techniques of kinesin-driven beads in microfluidic devices

  R. Yokokawa; S. Takeuchi; T. Kon; K. Sutoh; H. Fujita

  2005 3rd IEEE/EMBS Special Topic Conference on Microtechnology in Medicine and Biology, 01 Dec. 2005

  
• Beads actuation with kinesin on a microtubule immobilized in a nano fluidic channel

  R. Yokokawa; Y. Yoshida; S. Takeuchi; T. Kon; K. Sutoh; H. Fujita

  Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS \\'05, 09 Nov. 2005

  
• Biomolecular linear motors confined to move upon micropatterns on glass

  Y. Yoshida; R. Yokokawa; H. Suzuki; K. Atsuta; H. Fujita; S. Takeuchi

  Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS), 25 Oct. 2005

  
• マイクロチャネルを利用したλ-Dna単分子の分離と電極間への捕獲

  田村 一紀; 横川 隆司; 久米村 百子; 橋口 原; 藤田 博之

  平成17年度電気学会センサ・マイクロマシン準部門総合研究会, 22 Jun. 2005

  
• Bio-MEMS and Bio-Inspired Arrayed Actuators

  ASME annual meeting, Anaheim, CA, USA, Nov 16-18, 2004, Nov. 2004

  
• モータタンパク観察用ガラスチャネルの製作

  横川 隆司; 竹内 昌治; 藤田 博之

  平成16年度電気学会センサ・マイクロマシン準部門総合研究会, 12 May 2004

  
• 光を利用した微小管固定方法とその評価

  横川 隆司; 竹内 昌治; 昆 隆英; 須藤 和夫; 藤田 博之

  第10回化学とマイクロナノシステム研究会, 2004

  
• 顕微鏡観察用ガラスチャネルの製作と評価

  横川 隆司; 竹内 昌治; 藤田 博之

  第9回化学とマイクロナノシステム研究会, 2004

  
• Unidirectional Transfer of Microbeads by Biomolecular Linear Motors

  Yokokawa, R; Takeuchi, S; Fujita, H

  The 2nd Asia-Pacific Conference of Transducers and Micro-Nano Technology (APCOT MNT2004), 2004

  
• Ultra-Smooth Glass Channels Allowing Non-Fluorescent Observation of Bio-Molecules by Microscopes

  Yokokawa, R; Takeuchi, S; Fujita, H

  The 8th lnternational Conference on Miniaturized Chemical and Blochemlcal Analysts Systems (MicroTAS2004), 2004

  
• Unidirectional Transportation of Nano Beads by Kinesin on Microtubules Well-Oriented in a Micro Channel

  Yokokawa, R; Takeuchi, S; Kon, T; Nishiura, M; Sutoh, K; Fujita, H

  The 8th lnternational Conference on Miniaturized Chemical and Blochemlcal Analysts Systems (MicroTAS2004), 2004

  
• On/Off Control of Biomolecular Motors in a Microfluidic Device

  Yokokawa, R; Takeuchi, S; Kon, T; Nishiura, M; Edamatsu, M; Sutoh, K; Fujita, H

  The 12th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers2003), 01 Jan. 2003

  
• Control of Biomolecular Motors for Nano Transfer System

  Yokokawa R; Takeuchi S; Kon T; Nishiura M; Sutoh K; Fujita H

  ロボティクス・メカトロニクス講演会講演概要集, 2003

  
• Enclosing Femtoliters Volumes of Liquids

  Rondelez Yannich; Tresset Guillaume; Tabata Kazuhito; Nitta Hideyuki; Yokokawa Ryuji; Fujita Hiroyuki; Takeuchi Shoji; Noji Hiroyuki

  第7回化学とマイクロナノシステム研究会, 2003

  
• Atpとヘキソキナーゼによる微小管・キネシン系生体分子モータの制御

  横川 隆司; 竹内 昌治; 昆 隆英; 西浦 昌哉; 須藤 和夫; 藤田 博之

  第7回化学とマイクロナノシステム研究会, 2003

  
• ナノ搬送システムのための生体分子モータ制御

  横川 隆司; 竹内 昌治; 昆 隆英; 西浦 昌哉; 須藤 和夫; 藤田 博之

  日本機械学会ロボティクス・メカトロニクス部門主催 ロボティクス・メカトロニ クス講演会'03 （JSME ROBOMEC'03）, 2003

  
• 生体分子活性測定用温度制御デバイス

  新田 英之; 横川 隆司; トレッセ ギョーム; 竹内 昌治; 田端 和仁; 野地 博行; 藤田 博之

  マイクロマシン・センサシステム研究会, 2003

  
• 生体分子モータ制御のためのパターニング技術

  横川 隆司; 竹内 昌治; 大倉 玲子; 昆 隆英; 須藤 和夫; 藤田 博之

  第6回化学とマイクロナノシステム研究会, 2002

  
• 生体分子モータ制御のためのアクチンパターニング技術

  横川 隆司; 竹内 昌治; 大倉 玲子; 昆 隆英; 須藤 和夫; 藤田 博之

  日本ロボット学会創立20周年記念学術講演会, 2002

  
• Rip (Rubber Isostatic Pressing)成形の有限要素解析 (第二報)

  横川 隆司; 坂本 裕樹; 島 進; 小寺 秀俊

  平成12年度塑性加工春季講演会, 2000

  
• Detection of Tau Pproteins through Microtubule Gliding

  Ikeuchi, T; Subhathirai, S. P; Tarhan, M. C; Karsten, S. L; Fujita, H; Shintaku, H; Kotera, H; Yokokawa, R

  International Conference on Microtechnologies in Medicine and Biology (MMB2013)

  
• Kinesin-Microtubule Molecular System in Microchip Format for Detection of Tau Isoforms and Mutants

  Subhathirai, S. P; Tarhan, M. C; Karsten, S. L; Fujita, H; Shintaku, H; Kotera, H; Yokokawa, R

  The 44th Annual Meeting of the Society for Neuroscience (SfN)