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Numata, Keiji

Graduate School of Engineering, Division of Material Chemistry Professor

Numata, Keiji
list
    Last Updated :2024/04/02

    Basic Information

    Faculty

    • Faculty of Engineering

    Email Address

    • Email Address

      numata.keiji.3nkyoto-u.ac.jp

    Academic Degree

    • 修士(工学)(東京工業大学)
    • 博士(工学)(東京工業大学)

    Academic Resume (Graduate Schools)

    • 東京工業大学, 大学院総合理工学研究科修士課程物質科学創造専攻, 修了
    • 東京工業大学, 大学院総合理工学研究科博士課程物質科学創造専攻, 修了

    Academic Resume (Undergraduate School/Majors)

    • 東京工業大学, 工学部高分子工学科, 卒業

    High School

    • High School

      東京学芸大学附属高等学校

    Research History

    • From Apr. 2020, To Present
      Kyoto University, 材料化学専攻, 教授

    ID,URL

    Website(s) (URL(s))

    researchmap URL

    list
      Last Updated :2024/04/02

      Research

      Research Areas

      • Nanotechnology/Materials, Polymer materials

      Papers

      • Cross-linking polybutadiene rubber via a thiol-ene reaction with polycysteine as a degradable cross-linker
        Kousuke Tsuchiya; Kayo Terada; Yui Tsuji; Simon Sau Yin Law; hiroyasu masunaga; Takuya Katashima; Takamasa Sakai; Keiji Numata
        Polymer Journal, 15 Dec. 2023
      • Replicating shear-mediated self-assembly of spider silk through microfluidics
        Jianming Chen; Arata Tsuchida; Ali D. Malay; Kousuke Tsuchiya; Hiroyasu Masunaga; Yui Tsuji; Mako Kuzumoto; Kenji Urayama; Hirofumi Shintaku; Keiji Numata
        Nature Communications, 15 Jan. 2024
      • Effects of polycaprolactone degradation products on the water flea, Daphnia magna: Carbodiimide additives have acute and chronic toxicity
        M Matsumoto; H Ito; A Tateishi; Y Kobayashi; K Satoh; K Numata; H Miyakawa
        JOURNAL OF APPLIED TOXICOLOGY, Jul. 2023, Peer-reviewed
      • Micrometer-Scale Optical Web Made of Spider Dragline Fibers with Optical Gate Operations
        Hendra; H Yamagishi; WY Heah; AD Malay; K Numata; Y Yamamoto
        ADVANCED OPTICAL MATERIALS, Jul. 2023, Peer-reviewed
      • Composition of Minor Ampullate Silk Makes Its Properties Different from Those of Major Ampullate Silk
        H Nakamura; N Kono; M Mori; H Masunaga; K Numata; K Arakawa
        BIOMACROMOLECULES, May 2023, Peer-reviewed
      • 24.高分子合成・反応における最近の進歩(10)酵素重合における最近の進歩
        土屋 康佑; 沼田 圭司
        日本接着学会誌 = Journal of the Adhesion Society of Japan : adhesion, 2023, Peer-reviewed
      • クモの糸を人工的に創製
        沼田 圭司
        化学と教育, Jul. 2022, Peer-reviewed
      • 第5回バイオインダストリー奨励賞受賞者インタビュー
        有泉 亨; 太田 禎生; 大谷 美沙都; 佐藤 和秀; 清水 一憲; 武田 朱公; 樽野 陽幸; 長瀬 健一; 沼田 圭司; 野田口 理孝; 藤田 敏次; 細川 正人
        バイオサイエンスとインダストリー / バイオサイエンスとインダストリー編集委員会 編, 2022, Peer-reviewed
      • ペプチドをキャリアとしたスプレー法による植物改変
        小田原 真樹; Thagun Chonprakun; 沼田 圭司
        植物の生長調節 = Regulation of plant growth & development, 2022, Peer-reviewed
      • Optimal glycan density for interactions between Siglec-8 and sialyl sulfo oligosaccharides
        Risa Naka; Simon Sau Yin Law; Ayaka Tateishi; Keiji Numata; Masashi Ohmae
        Polymer Journal, 30 Aug. 2023
      • Restructuring the Interface of Silk–Polycaprolactone Biocomposites Using Rigid-Flexible Agents
        Yan Zhao; Zihong Wu; Lei Chen; Xiong Shu; Juan Guan; Kang Yang; Ruya Shi; Yibin Li; Keiji Numata; Zhengzhong Shao
        Biomacromolecules, 09 Jan. 2023
      • Molecular dynamics simulation of complexation between plasmid DNA and cationic peptides
        Kousuke Tsuchiya; Joan Gimenez-Dejoz; Keiji Numata
        Polymer Journal, 09 Jun. 2023
      • Cell Wall‐Denaturing Molecules for Plant Gene Modification
        Risa Naka; Kousuke Tsuchiya; Keiji Numata
        ChemBioChem, 16 May 2023
      • Pexophagy suppresses ROS-induced damage in leaf cells under high-intensity light.
        Kazusato Oikawa; Shino Goto-Yamada; Yasuko Hayashi; Daisuke Takahashi; Yoshitaka Kimori; Michitaro Shibata; Kohki Yoshimoto; Atsushi Takemiya; Maki Kondo; Kazumi Hikino; Akira Kato; Keisuke Shimoda; Haruko Ueda; Matsuo Uemura; Keiji Numata; Yoshinori Ohsumi; Ikuko Hara-Nishimura; Shoji Mano; Kenji Yamada; Mikio Nishimura
        Nature communications, 05 Dec. 2022
      • Optimization of Poly(N-isopropylacrylamide) as an Artificial Amidase
        Yoke-Ming Wong; Yu Hoshino; Kumar Sudesh; Yoshiko Miura; Keiji Numata
        BIOMACROMOLECULES, Jan. 2015, Peer-reviewed
      • Design of an Artificial Peptide Inspired by Transmembrane Mitochondrial Protein for Escorting Exogenous DNA into the Mitochondria to Restore their Functions by Simultaneous Multiple Gene Expression
        Naoto Yoshinaga; Takaaki Miyamoto; Masaki Odahara; Noriko Takeda‐Kamiya; Kiminori Toyooka; Seia Nara; Haruna Nishimura; Feng Ling; Masayuki Su'etsugu; Minoru Yoshida; Keiji Numata
        Advanced Functional Materials, Nov. 2023
      • Advancing Biomolecule Delivery in Plants: Harnessing Synthetic Nanocarriers to Overcome Multiscale Barriers for Cutting-Edge Plant Bioengineering
        Takaaki Miyamoto; Keiji Numata
        Bulletin of the Chemical Society of Japan, 15 Sep. 2023
      • Ongoing gene transfer from chloroplasts to mitochondria in tobacco
        Masaki Odahara; Maai Mori; Keiji Numata
        30 Jun. 2023
      • A multiple shoot induction system for peptide-mediated gene delivery into plastids in <i>Arabidopsis thaliana</i>, <i>Nicotiana benthamiana</i>, and <i>Fragaria</i>×<i>ananassa</i>
        Masaki Odahara; Most Tanziman Ara; Remi Nakagawa; Yoko Horii; Shougo Ishio; Shinjiro Ogita; Keiji Numata
        Plant Biotechnology, 2023
      • NMR assignment and dynamics of the dimeric form of soluble C-terminal domain major ampullate spidroin 2 from Latrodectus hesperus
        Nur Alia Oktaviani; Ali D. Malay; Mami Goto; Toshio Nagashima; Fumiaki Hayashi; Keiji Numata
        Biomolecular NMR Assignments, 05 Sep. 2023
      • C-Terminal Domain Controls Protein Quality and Secretion of Spider Silk in Tobacco Cells.
        Chonprakun Thagun; Tomohiro Suzuki; Yutaka Kodama; Keiji Numata
        Advanced biology, 06 Jul. 2023
      • Organelle-targeted gene delivery in plants by nanomaterials
        Simon Sau Yin Law; Takaaki Miyamoto; Keiji Numata
        Chemical Communications, 2023, Peer-reviewed
      • Peroxisomes undergo morphological changes in a light‐dependent manner with proximity to the nucleus
        Keiko Midorikawa; Keiji Numata; Yutaka Kodama
        FEBS Letters, 12 Jul. 2023
      • Plant Mitochondrial-Targeted Gene Delivery by Peptide/DNA Micelles Quantitatively Surface-Modified with Mitochondrial Targeting and Membrane-Penetrating Peptides.
        Naoya Abe; Seiya Fujita; Takaaki Miyamoto; Kousuke Tsuchiya; Keiji Numata
        Biomacromolecules, 29 Jun. 2023
      • Bilirubin is produced nonenzymatically in plants to maintain chloroplast redox status.
        Kazuya Ishikawa; Xiaonan Xie; Yasuhide Osaki; Atsushi Miyawaki; Keiji Numata; Yutaka Kodama
        Science advances, 09 Jun. 2023
      • Deuterium- and Alkyne-Based Bioorthogonal Raman Probes for In Situ Quantitative Metabolic Imaging of Lipids within Plants
        Simon Sau Yin Law; Masato Asanuma; Jingwen Shou; Yasuyuki Ozeki; Yutaka Kodama; Keiji Numata
        JACS Au, 15 May 2023
      • Binding of Tau-derived peptide-fused GFP to plant microtubules in Arabidopsis thaliana
        Hiroshi Inaba; Kazusato Oikawa; Kazuya Ishikawa; Yutaka Kodama; Kazunori Matsuura; Keiji Numata
        PLOS ONE, 02 Jun. 2023
      • Effect of Oligomers Derived from Biodegradable Polyesters on Eco- and Neurotoxicity
        Naoto Yoshinaga; Ayaka Tateishi; Yasuaki Kobayashi; Tomohiro Kubo; Hitoshi Miyakawa; Kotaro Satoh; Keiji Numata
        Biomacromolecules, 21 Apr. 2023
      • Papain-Catalyzed, Sequence-Dependent Polymerization Yields Polypeptides Containing Periodic Histidine Residues
        Kayo Terada; Taichi Kurita; Joan Gimenez-Dejoz; Hiroyasu Masunaga; Kousuke Tsuchiya; Keiji Numata
        Macromolecules, 23 Aug. 2022
      • Unusual pKa Values Mediate the Self-Assembly of Spider Dragline Silk Proteins.
        Nur Alia Oktaviani; Ali D Malay; Akimasa Matsugami; Fumiaki Hayashi; Keiji Numata
        Biomacromolecules, 10 Apr. 2023
      • Using the organelle glue technique to engineer the plant cell metabolome
        Kazuya Ishikawa; Makoto Kobayashi; Miyako Kusano; Keiji Numata; Yutaka Kodama
        Plant Cell Reports, 27 Jan. 2023
      • Efficient 3-Hydroxybutyrate Production by Quiescent Escherichia coli Microbial Cell Factories is Facilitated by Indole-Induced Proteomic and Metabolomic Changes
        Nicholas M. Thomson; Tomokazu Shirai; Marco Chiapello; Akihiko Kondo; Krishna J. Mukherjee; Easan Sivaniah; Keiji Numata; David K. Summers
        Biotechnology Journal, 01 May 2018, Peer-reviewed
      • A high-throughput quantitative method to evaluate peroxisome-chloroplast interactions in Arabidopsis thaliana
        Kazusato Oikawa; Keiko Midorikawa; Yutaka Kodama; Keiji Numata
        Frontiers in Plant Science, 20 Oct. 2022
      • Organellar Glue: A Molecular Tool to Artificially Control Chloroplast–Chloroplast Interactions
        Shintaro Ichikawa; Shota Kato; Yuta Fujii; Kazuya Ishikawa; Keiji Numata; Yutaka Kodama
        ACS Synthetic Biology, 30 Sep. 2022
      • 1000 spider silkomes: Linking sequences to silk physical properties
        Kazuharu Arakawa; Nobuaki Kono; Ali D. Malay; Ayaka Tateishi; Nao Ifuku; Hiroyasu Masunaga; Ryota Sato; Kousuke Tsuchiya; Rintaro Ohtoshi; Daniel Pedrazzoli; Asaka Shinohara; Yusuke Ito; Hiroyuki Nakamura; Akio Tanikawa; Yuya Suzuki; Takeaki Ichikawa; Shohei Fujita; Masayuki Fujiwara; Masaru Tomita; Sean J. Blamires; Jo-Ann Chuah; Hamish Craig; Choon P. Foong; Gabriele Greco; Juan Guan; Chris Holland; David L. Kaplan; Kumar Sudesh; Biman B. Mandal; Y. Norma-Rashid; Nur A. Oktaviani; Rucsanda C. Preda; Nicola M. Pugno; Rangam Rajkhowa; Xiaoqin Wang; Kenjiro Yazawa; Zhaozhu Zheng; Keiji Numata
        Science Advances, 14 Oct. 2022
      • Three-dimensional nanoscale analysis of light-dependent organelle changes in Arabidopsis mesophyll cells
        Keiko Midorikawa; Ayaka Tateishi; Kiminori Toyooka; Mayuko Sato; Takuto Imai; Yutaka Kodama; Keiji Numata
        PNAS Nexus, 04 Oct. 2022
      • Microbial autotrophic biorefineries: Perspectives for biopolymer production
        Pisanee Srisawat; Mieko Higuchi-Takeuchi; Keiji Numata
        POLYMER JOURNAL, Jul. 2022, Peer-reviewed
      • Computational study of the interaction between natural rubber alpha-terminal groups and L-quebrachitol, one of the major components of natural rubber
        Joan Gimenez-Dejoz; Katsuhiko Tsunoda; Yasuo Fukushima; Keiji Numata
        POLYMER JOURNAL, Feb. 2022, Peer-reviewed
      • バイオ高分子が守る資源と環境 : 自然界に存在する材料の理解と利用を目指して
        沼田 圭司
        化学 = Chemistry, Jan. 2022, Peer-reviewed
      • Molecular dynamics study of the internalization of cell-penetrating peptides containing unnatural amino acids across membranes
        Joan Gimenez-Dejoz; Keiji Numata
        NANOSCALE ADVANCES, Jan. 2022, Peer-reviewed
      • Chemoenzymatic Synthesis of Sialyl Sulfo-Oligosaccharides as Potent Siglec-8 Ligands via Transglycosylation Catalyzed by Keratanase II
        Shiori Yuge; Ayaka Tateishi; Keiji Numata; Masashi Ohmae
        BIOMACROMOLECULES, Jan. 2022, Peer-reviewed
      • タンパク質モチーフを利用した機能材料の創出
        沼田 圭司; 大前 仁; 宇治 広隆; 土屋 康佑; 及川 和聡; 藤田 聖矢; Foong Choon Pin; Yagi Shamitha Rao; Thagun Chonprakun; 寺田 佳世
        日本化学繊維研究所講演集 Annual report of the Research Institute for Chemical Fibers, Japan, 2022, Peer-reviewed
      • クモ糸の階層構造と材料設計
        沼田 圭司
        繊維学会誌, Aug. 2021, Peer-reviewed
      • クモ糸の階層構造を模倣した人工シルクの創出に向けて
        沼田 圭司
        高分子 = High polymers, Japan : polymers, Jul. 2021, Peer-reviewed
      • クモ糸の階層構造がはじめて再現された! : 人工クモ糸の誕生に向けての新たな一歩
        沼田 圭司
        化学 = Chemistry, Apr. 2021, Peer-reviewed
      • ペプチドの自己組織化によるナノキャリア創生
        沼田 圭司; 大前 仁; 宇治 広隆; 土屋 康佑; 及川 和聡; 藤田 聖矢; Choon Pin Foong; 寺田 佳世
        日本化学繊維研究所講演集 Annual report of the Research Institute for Chemical Fibers, Japan, 2021, Peer-reviewed
      • Functional peptide-mediated plastid transformation in tobacco, rice, and kenaf
        Masaki Odahara; Yoko Horii; Jun Itami; Kenta Watanabe; Keiji Numata
        Frontiers in Plant Science, 23 Sep. 2022
      • Chemical modification and biosynthesis of silk-like polymers
        Takuya Katashima; Ali D. Malay; Keiji Numata
        CURRENT OPINION IN CHEMICAL ENGINEERING, Jun. 2019, Peer-reviewed
      • Chemoenzymatic Synthesis of Polypeptides for Use as Functional and Structural Materials
        Kousuke Tsuchiya; Keiji Numata
        MACROMOLECULAR BIOSCIENCE, Nov. 2017, Peer-reviewed
      • Chemoenzymatic synthesis of polypeptides containing the unnatural amino acid 2-aminoisobutyric acid
        Kousuke Tsuchiya; Keiji Numata
        CHEMICAL COMMUNICATIONS, Jul. 2017, Peer-reviewed
      • Chemical Synthesis of Multiblock Copolypeptides Inspired by Spider Dragline Silk Proteins
        Kousuke Tsuchiya; Keiji Numata
        ACS MACRO LETTERS, Feb. 2017, Peer-reviewed
      • Papain-Catalyzed Chemoenzymatic Synthesis of Telechelic Polypeptides Using Bis(Leucine Ethyl Ester) Initiator
        Kousuke Tsuchiya; Keiji Numata
        MACROMOLECULAR BIOSCIENCE, Jul. 2016, Peer-reviewed
      • The Benzyl Ester Group of Amino Acid Monomers Enhances Substrate Affinity and Broadens the Substrate Specificity of the Enzyme Catalyst in Chemoenzymatic Copolymerization
        Jose Manuel Ageitos; Kenjiro Yazawa; Ayaka Tateishi; Kousuke Tsuchiya; Keiji Numata
        BIOMACROMOLECULES, Jan. 2016, Peer-reviewed
      • Chemoenzymatic modification of silk fibroin with poly(2,6-dimethyl-1,5-phenylene ether) using horseradish peroxidase
        Leo Simmons; Kousuke Tsuchiya; Keiji Numata
        RSC ADVANCES, 2016, Peer-reviewed
      • Atomic resolution structure of serine protease proteinase K at ambient temperature.
        Masuda Tetsuya; Suzuki Mamoru; Inoue Shigeyuki; Song Changyong; Nakane Takanori; Nango Eriko; Tanaka Rie; Tono Kensuke; Joti Yasumasa; Kameshima Takashi; Hatsui Takaki; Yabashi Makina; Mikami Bunzo; Nureki Osamu; Numata Keiji; Iwata So; Sugahara Michihiro
        Scientific reports, 31 Mar. 2017
      • Sucrose supplementation suppressed the growth inhibition in polyhydroxyalkanoate-producing plants.
        Takeshi Yoshizumi; Miwa Yamada; Mieko Higuchi-Takeuchi; Ken'ichiro Matsumoto; Seiichi Taguchi; Minami Matsui; Keiji Numata
        Plant biotechnology (Tokyo, Japan), 2017
      • Use of extension-deformation-based crystallisation of silk fibres to differentiate their functions in nature
        Keiji Numata; Hiroyasu Masunaga; Takaaki Hikima; Sono Sasaki; Kazuhide Sekiyama; Masaki Takata
        Soft Matter, 21 Aug. 2015, Peer-reviewed
      • Chemoenzymatic Polymerization of L-Serine Ethyl Ester in Aqueous Media without Side-Group Protection
        Takumi Watanabe; Kayo Terada; Shogo Takemura; Hiroyasu Masunaga; Kousuke Tsuchiya; Alexandros Lamprou; Keiji Numata
        ACS POLYMERS AU, Jun. 2022
      • Engineered Mutants of a Marine Photosynthetic Purple Nonsulfur Bacterium with Increased Volumetric Productivity of Polyhydroxyalkanoate Bioplastics.
        Choon Pin Foong; Mieko Higuchi-Takeuchi; Kenji Ohtawa; Takuya Asai; Hanqin Liu; Yasuyuki Ozeki; Keiji Numata
        ACS synthetic biology, 18 Feb. 2022
      • A centrifugation-assisted peptide-mediated gene transfer method for high-throughput analyses.
        Mitsuhiro Kimura; Takeshi Yoshizumi; Keiji Numata
        Plant biotechnology (Tokyo, Japan), 2019, Peer-reviewed
      • A Screening Method for the Isolation of Polyhydroxyalkanoate-Producing Purple Non-sulfur Photosynthetic Bacteria from Natural Seawater
        Mieko Higuchi-Takeuchi; Kumiko Morisaki; Keiji Numata
        FRONTIERS IN MICROBIOLOGY, Sep. 2016, Peer-reviewed
      • Double-stranded DNA introduction into intact plants using peptide–DNA complexes
        Manoj Lakshmanan; Takeshi Yoshizumi; Kumar Sudesh; Yutaka Kodama; Keiji Numata
        Plant Biotechnology, 2015, Peer-reviewed
      • Gene introduction into the mitochondria of Arabidopsis thaliana via peptide-based carriers
        Jo-Ann Chuah; Takeshi Yoshizumi; Yutaka Kodama; Keiji Numata
        SCIENTIFIC REPORTS, Jan. 2015, Peer-reviewed
      • Synthesis of High-Molecular-Weight Polyhydroxyalkanoates by Marine Photosynthetic Purple Bacteria
        Mieko Higuchi-Takeuchi; Kumiko Morisaki; Kiminori Toyooka; Keiji Numata
        PLOS ONE, Aug. 2016, Peer-reviewed
      • Intracellular Delivery of Proteins via Fusion Peptides in Intact Plants
        Kiaw Kiaw Ng; Yoko Motoda; Satoru Watanabe; Ahmad Sofiman Othman; Takanori Kigawa; Yutaka Kodama; Keiji Numata
        PLOS ONE, Apr. 2016, Peer-reviewed
      • Relaxation of the Plant Cell Wall Barrier via Zwitterionic Liquid Pretreatment for Micelle‐Complex‐Mediated DNA Delivery to Specific Plant Organelles
        Takaaki Miyamoto; Kousuke Tsuchiya; Kiminori Toyooka; Yumi Goto; Ayaka Tateishi; Keiji Numata
        Angewandte Chemie International Edition, 07 Jun. 2022
      • Polymer-coated carbon nanotube hybrids with functional peptides for gene delivery into plant mitochondria.
        Simon Sau Yin Law; Geoffrey Liou; Yukiko Nagai; Joan Giménez-Dejoz; Ayaka Tateishi; Kousuke Tsuchiya; Yutaka Kodama; Tsuyohiko Fujigaya; Keiji Numata
        Nature communications, 16 May 2022
      • A silk composite fiber reinforced by telechelic-type polyalanine and its strengthening mechanism
        Jianming Chen; Kousuke Tsuchiya; Hiroyasu Masunaga; Ali D. Malay; Keiji Numata
        POLYMER CHEMISTRY, Mar. 2022
      • Rational Designs at the Forefront of Mitochondria-Targeted Gene Delivery: Recent Progress and Future Perspectives
        Naoto Yoshinaga; Keiji Numata
        ACS Biomaterials Science & Engineering, 14 Feb. 2022
      • Engineered Nanogel Particles Enhance the Photoautotrophic Biosynthesis of Polyhydroxyalkanoate in Marine Photosynthetic Bacteria
        Pisanee Srisawat; Mieko Higuchi-Takeuchi; Ryutaro Honda; Tomokazu Shirai; Akihiko Kondo; Yu Hoshino; Keiji Numata
        ACS Sustainable Chemistry & Engineering, 04 Apr. 2022
      • Complexity of Spider Dragline Silk
        Ali D. Malay; Hamish C. Craig; Jianming Chen; Nur Alia Oktaviani; Keiji Numata
        Biomacromolecules, 04 Apr. 2022
      • Non-transgenic Gene Modulation via Spray Delivery of Nucleic Acid/Peptide Complexes into Plant Nuclei and Chloroplasts.
        Chonprakun Thagun; Yoko Horii; Maai Mori; Seiya Fujita; Misato Ohtani; Kousuke Tsuchiya; Yutaka Kodama; Masaki Odahara; Keiji Numata
        ACS nano, 22 Mar. 2022
      • An oomycete NLP cytolysin forms transient small pores in lipid membranes
        Katja Pirc; Luke A. Clifton; Neval Yilmaz; Andrea Saltalamacchia; Mojca Mally; Tina Snoj; Nada Žnidaršič; Marija Srnko; Jure Borišek; Petteri Parkkila; Isabell Albert; Marjetka Podobnik; Keiji Numata; Thorsten Nürnberger; Tapani Viitala; Jure Derganc; Alessandra Magistrato; Jeremy H. Lakey; Gregor Anderluh
        Science Advances, 11 Mar. 2022
      • A Synthetic Multidomain Peptide That Drives a Macropinocytosis-Like Mechanism for Cytosolic Transport of Exogenous Proteins into Plants
        Takaaki Miyamoto; Kiminori Toyooka; Jo-Ann Chuah; Masaki Odahara; Mieko Higchi-Takeuchi; Yumi Goto; Yoko Motoda; Takanori Kigawa; Yutaka Kodama; Keiji Numata
        JACS Au, 24 Jan. 2022
      • Darwin's bark spider shares a spidroin repertoire with Caerostris extrusa but achieves extraordinary silk toughness through gene expression
        Nobuaki Kono; Rintaro Ohtoshi; Ali D. Malay; Masaru Mori; Hiroyasu Masunaga; Yuki Yoshida; Hiroyuki Nakamura; Keiji Numata; Kazuharu Arakawa
        Open Biology, Dec. 2021
      • Imaging of the Entry Pathway of a Cell-Penetrating Peptide-DNA Complex From the Extracellular Space to Chloroplast Nucleoids Across Multiple Membranes in Arabidopsis Leaves.
        Kazusato Oikawa; Ayaka Tateishi; Masaki Odahara; Yutaka Kodama; Keiji Numata
        Frontiers in plant science, 2021
      • Plastics to fertilizers: chemical recycling of a bio-based polycarbonate as a fertilizer source
        Takumi Abe; Rikito Takashima; Takehiro Kamiya; Choon Pin Foong; Keiji Numata; Daisuke Aoki; Hideyuki Otsuka
        Green Chemistry, 2021
      • Direct introduction of neomycin phosphotransferase II protein into apple leaves to confer kanamycin resistance
        Numata Keiji; Horii Yoko; Motoda Yoko; Hirai Narumi; Nishitani Chikako; Watanabe Satoru; Kigawa Takanori; Kodama Yutaka
        Plant Biotechnology, 2016
      • The balance of crystalline and amorphous regions in the fibroin structure underpins the tensile strength of bagworm silk
        Nobuaki Kono; Hiroyuki Nakamura; Ayaka Tateishi; Keiji Numata; Kazuharu Arakawa
        Zoological Letters, Dec. 2021
      • Crystallization-induced mechanofluorescence for visualization of polymer crystallization
        Sota Kato; Shigeki Furukawa; Daisuke Aoki; Raita Goseki; Kazusato Oikawa; Kousuke Tsuchiya; Naohiko Shimada; Atsushi Maruyama; Keiji Numata; Hideyuki Otsuka
        Nature Communications, Dec. 2021
      • Mitochondrial movement during its association with chloroplasts in Arabidopsis thaliana
        Kazusato Oikawa; Takuto Imai; Chonprakun Thagun; Kiminori Toyooka; Takeshi Yoshizumi; Kazuya Ishikawa; Yutaka Kodama; Keiji Numata
        Communications Biology, Dec. 2021
      • Multicomponent nature underlies the extraordinary mechanical properties of spider dragline silk
        Nobuaki Kono; Hiroyuki Nakamura; Masaru Mori; Yuki Yoshida; Rintaro Ohtoshi; Ali D. Malay; Daniel A. Pedrazzoli Moran; Masaru Tomita; Keiji Numata; Kazuharu Arakawa
        Proceedings of the National Academy of Sciences, 03 Aug. 2021
      • Draft whole-genome sequence of Bacillus paramycoides LB_RP2, a putative polyhydroxyalkanoate-producing bacterium isolated from an Amazonian blackwater river
        Lorena Mota de Castro; Choon Pin Foong; Mieko Higuchi-Takeuchi; Eraldo Ferreira Lopes; Keiji Numata; Suelen Dias da Silva; Luana da Silva Nonato; Adolfo José da Mota; José Odair Pereira
        MICROBIOLOGY, Jul. 2021, Peer-reviewed
      • Nanoscale Polyion Complex Vesicles for Delivery of Cargo Proteins and Cas9 Ribonucleoprotein Complexes to Plant Cells
        Masaki Odahara; Kenta Watanabe; Riku Kawasaki; Kousuke Tsuchiya; Ayaka Tateishi; Yoko Motoda; Takanori Kigawa; Yutaka Kodama; Keiji Numata
        ACS Applied Nano Materials, 03 Jun. 2021
      • All-peptide-based polyion complex vesicles: Facile preparation and encapsulation of the protein in active form
        Seiya Fujita; Kousuke Tsuchiya; Keiji Numata
        ACS POLYMERS, Jun. 2021, Peer-reviewed
      • Visualization of the Necking Initiation and Propagation Processes during Uniaxial Tensile Deformation of Crystalline Polymer Films via the Generation of Fluorescent Radicals
        Sota Kato; Daisuke Aoki; Kazusato Oikawa; Kousuke Tsuchiya; Keiji Numata; Hideyuki Otsuka
        ACS Macro Letters, 18 May 2021
      • Construction and Piezoelectric Properties of a Single-Peptide Nanotube Composed of Cyclic β-peptides with Helical Peptides on the Side Chains
        Taichi Kurita; Tomoaki Terabayashi; Shunsaku Kimura; Keiji Numata; Hirotaka Uji
        Biomacromolecules, 17 May 2021
      • Fusion Peptide-Based Biomacromolecule Delivery System for Plant Cells
        Kenta Watanabe; Masaki Odahara; Takaaki Miyamoto; Keiji Numata
        ACS Biomaterials Science & Engineering, 26 Apr. 2021
      • Synthetic Mitochondria-Targeting Peptides Incorporating α-Aminoisobutyric Acid with a Stable Amphiphilic Helix Conformation in Plant Cells
        Kayo Terada; Joan Gimenez-Dejoz; Taichi Kurita; Kazusato Oikawa; Hirotaka Uji; Kousuke Tsuchiya; Keiji Numata
        ACS Biomaterials Science & Engineering, 12 Apr. 2021
      • Xanthurenic Acid Is the Main Pigment of Trichonephila clavata Gold Dragline Silk
        Masayuki Fujiwara; Nobuaki Kono; Akiyoshi Hirayama; Ali D. Malay; Hiroyuki Nakamura; Rintaro Ohtoshi; Keiji Numata; Masaru Tomita; Kazuharu Arakawa
        Biomolecules, 12 Apr. 2021
      • Lipid Membrane Interaction of Peptide/DNA Complexes Designed for Gene Delivery
        Neval Yilmaz; Yutaka Kodama; Keiji Numata
        Langmuir, 09 Feb. 2021
      • Reconsidering the “glass transition” hypothesis of intrinsically unstructured CAHS proteins in desiccation tolerance of tardigrades
        Kazuharu Arakawa; Keiji Numata
        Molecular Cell, Feb. 2021
      • Microbial prospection of an Amazonian blackwater lake and whole-genome sequencing of bacteria capable of polyhydroxyalkanoate synthesis
        Lorena M. Castro; Choon Pin Foong; Mieko Higuchi-Takeuchi; Kumiko Morisaki; Eraldo F. Lopes; Keiji Numata; Adolfo J. Mota
        Polymer Journal, 08 Jan. 2021
      • Special issue: CO2: capture of, utilization of, and degradation into
        Koji Nakano; Yu Hoshino; Keiji Numata; Keiji Tanaka
        POLYMER JOURNAL, Jan. 2021, Peer-reviewed
      • Effects of mitochondria-selective fluorescent probes on mitochondrial movement in arabidopsis mesophyll cells evaluated by using the quantification
        Kazusato Oikawa; Takuto Imai; Yutaka Kodama; Keiji Numata
        Plant Biotechnology, 2021
      • Endosome-escaping micelle complexes dually equipped with cell-penetrating and endosome-disrupting peptides for efficient DNA delivery into intact plants
        Takaaki Miyamoto; Kousuke Tsuchiya; Keiji Numata
        Nanoscale, 2021
      • Aqueous spinning system with a citrate buffer for highly extensible silk fibers
        Jianming Chen; Yoshinori Ohta; Hiroyuki Nakamura; Hiroyasu Masunaga; Keiji Numata
        Polymer Journal, 01 Jan. 2021
      • Peptide-Based Polyion Complex Vesicles That Deliver Enzymes into Intact Plants To Provide Antibiotic Resistance without Genetic Modification
        Seiya Fujita; Yoko Motoda; Takanori Kigawa; Kousuke Tsuchiya; Keiji Numata
        Biomacromolecules, 14 Dec. 2020
      • Simultaneous effect of strain rate and humidity on the structure and mechanical behavior of spider silk
        Kenjiro Yazawa; Ali D. Malay; Hiroyasu Masunaga; Y. Norma-Rashid; Keiji Numata
        Communications Materials, Dec. 2020
      • Viscosity-adjustable grease matrices for serial nanocrystallography
        Michihiro Sugahara; Koji Motomura; Mamoru Suzuki; Tetsuya Masuda; Yasumasa Joti; Keiji Numata; Kensuke Tono; Makina Yabashi; Tetsuya Ishikawa
        Scientific Reports, Dec. 2020
      • A marine photosynthetic microbial cell factory as a platform for spider silk production
        Choon Pin Foong; Mieko Higuchi-Takeuchi; Ali D. Malay; Nur Alia Oktaviani; Chonprakun Thagun; Keiji Numata
        Communications Biology, Dec. 2020, Peer-reviewed
      • Peptide-Mediated Gene Transfer into Marine Purple Photosynthetic Bacteria
        Mieko Higuchi-Takeuchi; Takaaki Miyamoto; Choon Pin Foong; Mami Goto; Kumiko Morisaki; Keiji Numata
        International Journal of Molecular Sciences, Nov. 2020
      • Spider silk self-assembly via modular liquid-liquid phase separation and nanofibrillation
        Ali D. Malay; Takehiro Suzuki; Takuya Katashima; Nobuaki Kono; Kazuharu Arakawa; Keiji Numata
        Science Advances, Nov. 2020
      • Development of Reactive Oxygen Species-Triggered Degradable Nanoparticles Using Oligoproline-Containing Peptides
        Riku Kawasaki; Kousuke Tsuchiya; Yutaka Kodama; Keiji Numata
        Biomacromolecules, 12 Oct. 2020, Peer-reviewed
      • Nearly complete 1H, 13C and 15N chemical shift assignment of monomeric form of N-terminal domain of Nephila clavipes major ampullate spidroin 2
        Nur Alia Oktaviani; Ali D. Malay; Akimasa Matsugami; Fumiaki Hayashi; Keiji Numata
        Biomolecular NMR Assignments, 06 Oct. 2020, Peer-reviewed
      • How to define and study structural proteins as biopolymer materials
        Keiji Numata
        Polymer Journal, 22 Sep. 2020, Peer-reviewed
      • Dual Peptide-Based Gene Delivery System for the Efficient Transfection of Plant Callus Cells
        Takaaki Miyamoto; Kousuke Tsuchiya; Keiji Numata
        Biomacromolecules, 13 Jul. 2020, Peer-reviewed
      • High Capacity Functionalized Protein Superabsorbents from an Agricultural Co-Product: A Cradle-to-Cradle Approach
        Antonio Jose Capezza; Yuxiao Cui; Keiji Numata; Malin Lundman; William Roy Newson; Richard Tobias Olsson; Eva Johansson; Mikael Stefan Hedenqvist
        ADVANCED SUSTAINABLE SYSTEMS, Jul. 2020, Peer-reviewed
      • Raman image-activated cell sorting
        Nao Nitta; Takanori Iino; Akihiro Isozaki; Mai Yamagishi; Yasutaka Kitahama; Shinya Sakuma; Yuta Suzuki; Hiroshi Tezuka; Minoru Oikawa; Fumihito Arai; Takuya Asai; Dinghuan Deng; Hideya Fukuzawa; Misa Hase; Tomohisa Hasunuma; Takeshi Hayakawa; Kei Hiraki; Kotaro Hiramatsu; Yu Hoshino; Mary Inaba; Yuki Inoue; Takuro Ito; Masataka Kajikawa; Hiroshi Karakawa; Yusuke Kasai; Yuichi Kato; Hirofumi Kobayashi; Cheng Lei; Satoshi Matsusaka; Hideharu Mikami; Atsuhiro Nakagawa; Keiji Numata; Tadataka Ota; Takeichiro Sekiya; Kiyotaka Shiba; Yoshitaka Shirasaki; Nobutake Suzuki; Shunji Tanaka; Shunnosuke Ueno; Hiroshi Watarai; Takashi Yamano; Masayuki Yazawa; Yusuke Yonamine; Dino Di Carlo; Yoichiroh Hosokawa; Sotaro Uemura; Takeaki Sugimura; Yasuyuki Ozeki; Keisuke Goda
        NATURE COMMUNICATIONS, Jul. 2020, Peer-reviewed
      • Artificial Cell-Penetrating Peptide Containing Periodic α-Aminoisobutyric Acid with Long-Term Internalization Efficiency in Human and Plant Cells
        Kayo Terada; Joan Gimenez-Dejoz; Yu Miyagi; Kazusato Oikawa; Kousuke Tsuchiya; Keiji Numata
        ACS Biomaterials Science & Engineering, 08 Jun. 2020, Peer-reviewed
      • Zwitterionic Polypeptides: Chemoenzymatic Synthesis and Loosening Function for Cellulose Crystals
        Kousuke Tsuchiya; Neval Yilmaz; Takaaki Miyamoto; Hiroyasu Masunaga; Keiji Numata
        Biomacromolecules, 11 May 2020
      • Efficient callus induction and a temperature condition for flowering and seed setting in kenaf Hibiscus cannabinus.
        Masaki Odahara; Yoko Horii; Mitsuhiro Kimura; Keiji Numata
        Plant biotechnology (Tokyo, Japan), 25 Mar. 2020
      • Surface Analysis of Native Spider Draglines by FE-SEM and XPS
        Hiromitsu Sogawa; Kyohei Nakano; Ayaka Tateishi; Keisuke Tajima; Keiji Numata
        Frontiers in Bioengineering and Biotechnology, 20 Mar. 2020
      • Carotenoids in the eyespot apparatus are required for triggering phototaxis in Euglena gracilis
        Shota Kato; Kazunari Ozasa; Mizuo Maeda; Yuri Tanno; Shun Tamaki; Mieko Higuchi-Takeuchi; Keiji Numata; Yutaka Kodama; Mayuko Sato; Kiminori Toyooka; Tomoko Shinomura
        PLANT JOURNAL, Mar. 2020
      • Method for the facile transformation of marine purple photosynthetic bacteria using chemically competent cells
        Mieko Higuchi‐Takeuchi; Kumiko Morisaki; Keiji Numata
        MicrobiologyOpen, 22 Jan. 2020
      • Revealing the Architecture of the Cell Wall in Living Plant Cells by Bioimaging and Enzymatic Degradation
        Neval Yilmaz; Yutaka Kodama; Keiji Numata
        Biomacromolecules, 13 Jan. 2020
      • Facile terminal functionalization of peptides by protease-catalyzed chemoenzymatic polymerization toward synthesis of polymeric architectures consisting of peptides
        Kousuke Tsuchiya; Keiji Numata
        Polymer Chemistry, 2020
      • Silk/Natural Rubber (NR) and 3,4-Dihydroxyphenylalanine (DOPA)-Modified Silk/NR Composites: Synthesis, Secondary Structure, and Mechanical Properties
        Hiromitsu Sogawa; Korawit Treratanakulwongs; Hiroyasu Masunaga; Keiji Numata
        Molecules, Jan. 2020
      • Poly(alanine-nylon-alanine) as a bioplastic: chemoenzymatic synthesis, thermal properties and biological degradation effects
        Prashant G. Gudeangadi; Kei Uchida; Ayaka Tateishi; Kayo Terada; Hiroyasu Masunaga; Kousuke Tsuchiya; Hitoshi Miyakawa; Keiji Numata
        Polymer Chemistry, 2020, Peer-reviewed
      • Computational study on the polymerization reaction of d-aminopeptidase for the synthesis of d-peptides
        Joan Gimenez-Dejoz; Kousuke Tsuchiya; Ayaka Tateishi; Yoko Motoda; Takanori Kigawa; Yasuhisa Asano; Keiji Numata
        RSC Advances, 2020, Peer-reviewed
      • A covalently crosslinked silk fibroin hydrogel using enzymatic oxidation and chemoenzymatically synthesized copolypeptide crosslinkers consisting of a GPG tripeptide motif and tyrosine: control of gelation and resilience
        Hiromitsu Sogawa; Takuya Katashima; Keiji Numata
        Polymer Chemistry, 2020, Peer-reviewed
      • Cellular internalization mechanism of novel Raman probes designed for plant cells
        Keiko Midorikawa; Kousuke Tsuchiya; Simon Sau Yin Law; Yu Miyagi; Takuya Asai; Takanori Iino; Yasuyuki Ozeki; Yutaka Kodama; Keiji Numata
        RSC Chemical Biology, 2020, Peer-reviewed
      • Simultaneous introduction of multiple biomacromolecules into plant cells using a cell-penetrating peptide nanocarrier
        Chonprakun Thagun; Yoko Motoda; Takanori Kigawa; Yutaka Kodama; Keiji Numata
        Nanoscale, 2020, Peer-reviewed
      • Targeted Gene Delivery into Various Plastids Mediated by Clustered Cell‐Penetrating and Chloroplast‐Targeting Peptides
        Chonprakun Thagun; Jo‐Ann Chuah; Keiji Numata
        Advanced Science, 23 Dec. 2019
      • Integrating tough Antheraea pernyi silk and strong carbon fibres for impact-critical structural composites
        Kang Yang; Juan Guan; Keiji Numata; Change Wu; Sujun Wu; Zhengzhong Shao; Robert O. Ritchie
        Nature Communications, Dec. 2019
      • Periodic introduction of aromatic units in polypeptides via chemoenzymatic polymerization to yield specific secondary structures with high thermal stability
        Kousuke Tsuchiya; Naruki Kurokawa; Joan Gimenez-Dejoz; Prashant G. Gudeangadi; Hiroyasu Masunaga; Keiji Numata
        Polymer Journal, 01 Dec. 2019
      • The bagworm genome reveals a unique fibroin gene that provides high tensile strength
        Nobuaki Kono; Hiroyuki Nakamura; Rintaro Ohtoshi; Masaru Tomita; Keiji Numata; Kazuharu Arakawa
        Communications Biology, Dec. 2019
      • Vacuum/Compression Infiltration-mediated Permeation Pathway of a Peptide-pDNA Complex as a Non-Viral Carrier for Gene Delivery in Planta
        Keiko Midorikawa; Yutaka Kodama; Keiji Numata
        Scientific Reports, Dec. 2019
      • Biomaterials Science and Engineering in Japan: Attractive, Multidisciplinary, and Essential Research Field in Japan
        Akira Matsumoto; Keiji Numata
        ACS Biomaterials Science & Engineering, 11 Nov. 2019
      • Mechanistic Insights into Silk Fibroin’s Adhesive Properties via Chemical Functionalization of Serine Side Chains
        Cooper J. Love; Bogdan A. Serban; Takuya Katashima; Keiji Numata; Monica A. Serban
        ACS Biomaterials Science & Engineering, 11 Nov. 2019
      • 3,4-Dihydroxyphenylalanine (DOPA)-Containing Silk Fibroin: Its Enzymatic Synthesis and Adhesion Properties
        Hiromitsu Sogawa; Nao Ifuku; Keiji Numata
        ACS Biomaterials Science & Engineering, 11 Nov. 2019
      • Native protein delivery into rice callus using ionic complexes of protein and cell-penetrating peptides
        Boyang Guo; Maria Gasset; Jun Itami; Kazusato Oikawa; Yoko Motoda; Takanori Kigawa; Keiji Numata
        PLOS ONE, 30 Jul. 2019
      • Insights into the Stereospecificity in Papain-Mediated Chemoenzymatic Polymerization from Quantum Mechanics/Molecular Mechanics Simulations
        Joan Gimenez-Dejoz; Kousuke Tsuchiya; Keiji Numata
        ACS Chemical Biology, 21 Jun. 2019
      • Molecular Interactions and Toughening Mechanisms in Silk Fibroin–Epoxy Resin Blend Films
        Kang Yang; Kenjiro Yazawa; Kousuke Tsuchiya; Keiji Numata; Juan Guan
        Biomacromolecules, 10 Jun. 2019
      • Cell-Penetrating Peptide-Mediated Transformation of Large Plasmid DNA into Escherichia coli
        Md Monirul Islam; Masaki Odahara; Takeshi Yoshizumi; Kazusato Oikawa; Mitsuhiro Kimura; Masayuki Su’etsugu; Keiji Numata
        ACS Synthetic Biology, 17 May 2019
      • Optimal iron concentrations for growth-associated polyhydroxyalkanoate biosynthesis in the marine photosynthetic purple bacterium Rhodovulum sulfidophilum under photoheterotrophic condition
        Choon Pin Foong; Martin Koller; Mieko Higuchi-Takeuchi; Keiji Numata
        PLOS ONE, 29 Apr. 2019
      • Role of Skin Layers on Mechanical Properties and Supercontraction of Spider Dragline Silk Fiber
        Kenjiro Yazawa; Ali D. Malay; Hiroyasu Masunaga; Keiji Numata
        Macromolecular Bioscience, 19 Mar. 2019
      • Block Copolymer/Plasmid DNA Micelles Postmodified with Functional Peptides via Thiol–Maleimide Conjugation for Efficient Gene Delivery into Plants
        Takaaki Miyamoto; Kousuke Tsuchiya; Keiji Numata
        Biomacromolecules, 11 Feb. 2019
      • Development of regenerated silk films coated with fluorinated polypeptides to achieve high water repellency and biodegradability in seawater
        Kousuke Tsuchiya; Nao Ifuku; Yasuhito Koyama; Keiji Numata
        Polymer Degradation and Stability, Feb. 2019
      • Ion effects on the conformation and dynamics of repetitive domains of a spider silk protein: implications for solubility and β-sheet formation
        Nur Alia Oktaviani; Akimasa Matsugami; Fumiaki Hayashi; Keiji Numata
        Chemical Communications, 2019
      • Screening of a Cell-Penetrating Peptide Library in Escherichia coli: Relationship between Cell Penetration Efficiency and Cytotoxicity
        Kazusato Oikawa; Md Monirul Islam; Yoko Horii; Takeshi Yoshizumi; Keiji Numata
        ACS Omega, 31 Dec. 2018
      • Library screening of cell-penetrating peptide for BY-2 cells, leaves of Arabidopsis, tobacco, tomato, poplar, and rice callus
        Keiji Numata; Yoko Horii; Kazusato Oikawa; Yu Miyagi; Taku Demura; Misato Ohtani
        Scientific Reports, Dec. 2018
      • Conformation and dynamics of soluble repetitive domain elucidates the initial β-sheet formation of spider silk
        Nur Alia Oktaviani; Akimasa Matsugami; Ali D. Malay; Fumiaki Hayashi; David L. Kaplan; Keiji Numata
        Nature Communications, Dec. 2018
      • Spider dragline silk composite films doped with linear and telechelic polyalanine: Effect of polyalanine on the structure and mechanical properties
        Kousuke Tsuchiya; Takaoki Ishii; Hiroyasu Masunaga; Keiji Numata
        Scientific Reports, Dec. 2018
      • Two Birds with One Stone: Spontaneous Size Separation and Growth Inhibition of Femtosecond Laser-Generated Surfactant-Free Metallic Nanoparticles via ex Situ SU-8 Functionalization
        Dongshi Zhang; Wonsuk Choi; Kenjiro Yazawa; Keiji Numata; Ayaka Tateishi; Sung-Hak Cho; Hsiu-Pen Lin; Yaw Kuen Li; Yoshihiro Ito; Koji Sugioka
        ACS Omega, 30 Sep. 2018
      • Interplay between Silk Fibroin’s Structure and Its Adhesive Properties
        Erik R. Johnston; Yu Miyagi; Jo-Ann Chuah; Keiji Numata; Monica A. Serban
        ACS Biomaterials Science & Engineering, 13 Aug. 2018
      • Combination of Amorphous Silk Fiber Spinning and Postspinning Crystallization for Tough Regenerated Silk Fibers
        Kenjiro Yazawa; Ali D. Malay; Nao Ifuku; Takaoki Ishii; Hiroyasu Masunaga; Takaaki Hikima; Keiji Numata
        Biomacromolecules, 11 Jun. 2018
      • Selective Gene Delivery for Integrating Exogenous DNA into Plastid and Mitochondrial Genomes Using Peptide–DNA Complexes
        Takeshi Yoshizumi; Kazusato Oikawa; Jo-Ann Chuah; Yutaka Kodama; Keiji Numata
        Biomacromolecules, 14 May 2018
      • Stimulus-Responsive Peptide for Effective Delivery and Release of DNA in Plants
        Jo-Ann Chuah; Keiji Numata
        Biomacromolecules, 09 Apr. 2018
      • Silk Composite with a Fluoropolymer as a Water-Resistant Protein-Based Material
        Keiji Numata
        Polymers, Apr. 2018
      • Chemoenzymatic synthesis of polypeptides consisting of periodic di- and tri-peptide motifs similar to elastin
        Prashant G. Gudeangadi; Kousuke Tsuchiya; Takamasa Sakai; Keiji Numata
        Polymer Chemistry, 2018
      • Class I Polyhydroxyalkanoate Synthase from the Purple Photosynthetic Bacterium Rhodovulum sulfidophilum Predominantly Exists as a Functional Dimer in the Absence of a Substrate
        Mieko Higuchi-Takeuchi; Yoko Motoda; Takanori Kigawa; Keiji Numata
        ACS Omega, 31 Aug. 2017
      • Silk Resin with Hydrated Dual Chemical-Physical Cross-Links Achieves High Strength and Toughness
        Keiji Numata; Nao Ifuku; Hiroyasu Masunaga; Takaaki Hikima; Takamasa Sakai
        Biomacromolecules, 12 Jun. 2017
      • Liquid Crystalline Granules Align in a Hierarchical Structure To Produce Spider Dragline Microfibrils
        Ting-Yu Lin; Hiroyasu Masunaga; Ryota Sato; Ali D. Malay; Kiminori Toyooka; Takaaki Hikima; Keiji Numata
        Biomacromolecules, 10 Apr. 2017
      • Hydroxyethyl cellulose matrix applied to serial crystallography
        Michihiro Sugahara; Takanori Nakane; Tetsuya Masuda; Mamoru Suzuki; Shigeyuki Inoue; Changyong Song; Rie Tanaka; Toru Nakatsu; Eiichi Mizohata; Fumiaki Yumoto; Kensuke Tono; Yasumasa Joti; Takashi Kameshima; Takaki Hatsui; Makina Yabashi; Osamu Nureki; Keiji Numata; Eriko Nango; So Iwata
        SCIENTIFIC REPORTS, Apr. 2017, Peer-reviewed
      • Tensile Reinforcement of Silk Films by the Addition of Telechelic-Type Polyalanine
        Kousuke Tsuchiya; Hiroyasu Masunaga; Keiji Numata
        Biomacromolecules, 13 Mar. 2017
      • Analysis of repetitive amino acid motifs reveals the essential features of spider dragline silk proteins.
        Ali D Malay; Kazuharu Arakawa; Keiji Numata
        PloS one, 2017
      • Chemoenzymatic synthesis of a peptide containing nylon monomer units for thermally processable peptide material application
        Kenjiro Yazawa; Joan Gimenez-Dejoz; Hiroyasu Masunaga; Takaaki Hikima; Keiji Numata
        Polymer Chemistry, 2017
      • Relationships between physical properties and sequence in silkworm silks.
        Ali D Malay; Ryota Sato; Kenjiro Yazawa; Hiroe Watanabe; Nao Ifuku; Hiroyasu Masunaga; Takaaki Hikima; Juan Guan; Biman B Mandal; Siriporn Damrongsakkul; Keiji Numata
        Scientific reports, 09 Jun. 2016
      • Oil-free hyaluronic acid matrix for serial femtosecond crystallography.
        Michihiro Sugahara; Changyong Song; Mamoru Suzuki; Tetsuya Masuda; Shigeyuki Inoue; Takanori Nakane; Fumiaki Yumoto; Eriko Nango; Rie Tanaka; Kensuke Tono; Yasumasa Joti; Takashi Kameshima; Takaki Hatsui; Makina Yabashi; Osamu Nureki; Keiji Numata; So Iwata
        Scientific reports, 18 Apr. 2016
      • Co-expression of Two Polyhydroxyalkanoate Synthase Subunits from Synechocystis sp PCC 6803 by Cell-Free Synthesis and Their Specific Activity for Polymerization of 3-Hydroxybutyryl-Coenzyme A
        Keiji Numata; Yoko Motoda; Satoru Watanabe; Takashi Osanai; Takanori Kigawa
        BIOCHEMISTRY, Feb. 2015
      • Understanding the Limitations in the Biosynthesis of Polyhydroxyalkanoate (PHA) from Lignin Derivatives
        Tomizawa, Satoshi; Chuah, Jo-Ann; Matsumoto, Keiji; Doi, Yoshiharu; Numata, Keiji
        Acs Sustainable Chemistry & Engineering, 2014
      • Synthesis of Homopolypeptides by Aminolysis Mediated by Proteases Encapsulated in Silica Nanospheres
        Baker, Peter J.; Patwardhan, Siddharth V.; Numata, Keiji
        Macromolecular Bioscience, 2014
      • Synthesis of Adhesive Peptides Similar to Those Found in Blue Mussel (Mytilus edulis) Using Papain and Tyrosinase
        Numata, Keiji; Baker, Peter James
        Biomacromolecules, 2014
      • Silk-Pectin Hydrogel with Superior Mechanical Properties, Biodegradability, and Biocompatibility
        Numata, Keiji; Yamazaki, Shoya; Katashima, Takuya; Chuah, Jo-Ann; Naga, Naofumi; Sakai, Takamasa
        Macromolecular Bioscience, 2014
      • Short One-Pot Chemo-Enzymatic Synthesis of L-Lysine and L-Alanine Diblock Co-Oligopeptides
        Fagerland, Jenny; Finne-Wistrand, Anna; Numata, Keiji
        Biomacromolecules, 2014
      • Recent Advances in Chemoenzymatic Peptide Syntheses
        Yazawa, Kenjiro; Numata, Keiji
        Molecules, 2014
      • Phasin Proteins Activate Aeromonas caviae Polyhydroxyalkanoate (PHA) Synthase but Not Ralstonia eutropha PHA Synthase
        Ushimaru, Kazunori; Motoda, Yoko; Numata, Keiji; Tsuge, Takeharu
        Applied and Environmental Microbiology, 2014
      • Pathway-Level Acceleration of Glycogen Catabolism by a Response Regulator in the Cyanobacterium Synechocystis Species PCC 6803
        Osanai, Takashi; Oikawa, Akira; Numata, Keiji; Kuwahara, Ayuko; Iijima, Hiroko; Doi, Yoshiharu; Saito, Kazuki; Hirai, Masami Yokota
        Plant Physiology, 2014
      • Modification of beta-oxidation pathway in Ralstonia eutropha for production of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) from soybean oil
        Insomphun, Chayatip; Mifune, Jun; Orita, Izumi; Numata, Keiji; Nakamura, Satoshi; Fukui, Toshiaki
        Journal of Bioscience and Bioengineering, 2014
      • Local gene silencing in plants via synthetic dsRNA and carrier peptide
        Numata, Keiji; Ohtani, Misato; Yoshizumi, Takeshi; Demura, Taku; Kodama, Yutaka
        Plant Biotechnology Journal, 2014
      • Biosynthesis of Polyhydroxyalkanoate by a Marine Bacterium Vibrio sp Strain Using Sugars, Plant Oil, and Unsaturated Fatty Acids as Sole Carbon Sources
        Satoshi Tomizawa; Jo-Ann Chuah; Misato Ohtani; Taku Demura; Keiji Numata
        GREEN POLYMER CHEMISTRY: BIOCATALYSIS AND MATERIALS II, 2013
      • Synthesis of poly- and oligo(hydroxyalkanoate)s by deep-sea bacteria, Colwellia spp., Moritella spp., and Shewanella spp
        Numata, Keiji; Morisaki, Kumiko; Tomizawa, Satoshi; Ohtani, Misato; Demura, Taku; Miyazaki, Masayuki; Nogi, Yuichi; Deguchi, Shigeru; Doi, Yoshiharu
        Polymer Journal, 2013
      • Rapid and Efficient Gene Delivery into Plant Cells Using Designed Peptide Carriers
        Lakshmanan, Manoj; Kodama, Yutaka; Yoshizumi, Takeshi; Sudesh, Kumar; Numata, Keiji
        Biomacromolecules, 2013
      • Proteinase K-Catalyzed Synthesis of Linear and Star Oligo(L-phenylalanine) Conjugates
        Ageitos, Jose M.; Baker, Peter J.; Sugahara, Michihiro; Numata, Keiji
        Biomacromolecules, 2013
      • Monitoring and kinetic analysis of the molecular interactions by which a repressor protein, PhaR, binds to target DNAs and poly[(R)-3-hydroxybutyrate]
        Yamada, Miwa; Takahashi, Shuntaro; Okahata, Yoshio; Doi, Yoshiharu; Numata, Keiji
        Amb Express, 2013
      • Increased Bioplastic Production with an RNA Polymerase Sigma Factor SigE during Nitrogen Starvation in Synechocystis sp PCC 6803
        Osanai, Takashi; Numata, Keiji; Oikawa, Akira; Kuwahara, Ayuko; Iijima, Hiroko; Doi, Yoshiharu; Tanaka, Kan; Saito, Kazuki; Hirai, Masami Yokota
        DNA Research, 2013
      • Characterization of Site-Specific Mutations in a Short-Chain-Length/Medium-Chain-Length Polyhydroxyalkanoate Synthase: In Vivo and In Vitro Studies of Enzymatic Activity and Substrate Specificity
        Chuah, Jo-Ann; Tomizaw, Satoshi; Yamad, Miwa; Tsuge, Takeharu; Doi, Yoshiharu; Sudesh, Kumar; Numata, Keiji
        Applied and Environmental Microbiology, 2013
      • Biosynthesis and characterization of polyhydroxyalkanoate containing 5-hydroxyvalerate units: Effects of 5HV units on biodegradability, cytotoxicity, mechanical and thermal properties
        Chuah, Jo-Ann; Yamada, Miwa; Taguchi, Seiichi; Sudesh, Kumar; Doi, Yoshiharu; Numata, Keiji
        Polymer Degradation and Stability, 2013
      • Biopolymer-Based Nanoparticles for Drug/Gene Delivery and Tissue Engineering
        Nitta, Sachiko Kaihara; Numata, Keiji
        International Journal of Molecular Sciences, 2013
      • Biodegradability of nylon 4 film in a marine environment
        Tachibana, Koichiro; Urano, Yuichi; Numata, Keiji
        Polymer Degradation and Stability, 2013
      • Silk-Based Nanocomplexes with Tumor-Homing Peptides for Tumor-Specific Gene Delivery
        Numata, Keiji; Mieszawska-Czajkowska, Aneta J.; Kvenvold, Laura A.; Kaplan, David L.
        Macromolecular Bioscience, 2012
      • Chemoenzymatic Synthesis of Poly(L-alanine) in Aqueous Environment
        Baker, Peter James; Numata, Keiji
        Biomacromolecules, 2012
      • Chemo-enzymatic synthesis of peptide polymers and their application for gene delivery
        Numata, Keiji
        Abstracts of Papers of the American Chemical Society, 2012
      • Biosynthesis of Polyhydroxyalkanaotes by a Novel Facultatively Anaerobic Vibrio sp under Marine Conditions
        Numata, Keiji; Doi, Yoshiharu
        Marine Biotechnology, 2012
      • Biocompatible and Biodegradable Dual-Drug Release System Based on Silk Hydrogel Containing Silk Nanoparticles
        Numata, Keiji; Yamazaki, Shoya; Naga, Naofumi
        Biomacromolecules, 2012
      • Active Intermediates of Polyhydroxyalkanoate Synthase from Aeromonas caviae in Polymerization Reaction
        Numata, Keiji; Motoda, Yoko; Watanabe, Satoru; Tochio, Naoya; Kigawa, Takanori; Doi, Yoshiharu
        Biomacromolecules, 2012
      • State of Water, Molecular Structure, and Cytotoxicity of Silk Hydrogels
        Numata, Keiji; Katashima, Takuya; Sakai, Takamasa
        Biomacromolecules, 2011
      • Spider Silk-Based Gene Carriers for Tumor Cell-Specific Delivery
        Numata, Keiji; Reagan, Michaela R.; Goldstein, Robert H.; Rosenblatt, Michael; Kaplan, David L.
        Bioconjugate Chemistry, 2011
      • Dual biosyntheses of poly[(R)-3-hydroxybutyric acid] and silk protein for the fabrication of biofunctional bioplastic
        Numata, Keiji; Doi, Yoshiharu
        Polymer Journal, 2011
      • Differences in Cytotoxicity of beta-Sheet Peptides Originated from Silk and Amyloid beta
        Numata, Keiji; Kaplan, David L.
        Macromolecular Bioscience, 2011
      • AFM Study of Morphology and Mechanical Properties of a Chimeric Spider Silk and Bone Sialoprotein Protein for Bone Regeneration
        Gomes, Silvia; Numata, Keiji; Leonor, Isabel B.; Mano, Joao F.; Reis, Rui L.; Kapan, David L.
        Biomacromolecules, 2011
      • Surface-patterned electrode bioreactor for electrical stimulation
        Tandon, Nina; Marsano, Anna; Maidhof, Robert; Numata, Keiji; Montouri-Sorrentino, Chrystina; Cannizzaro, Christopher; Voldman, Joel; Vunjak-Novakovic, Gordana
        Lab on a Chip, 2010
      • Silk-Based Gene Carriers with Cell Membrane Destabilizing Peptides
        Numata, Keiji; Kaplan, David L.
        Biomacromolecules, 2010
      • Reinforcing Silk Scaffolds with Silk Particles
        Rajkhowa, Rangam; Gil, Eun Seok; Kluge, Jonathan; Numata, Keiji; Wang, Lijing; Wang, Xungai; Kaplan, David L.
        Macromolecular Bioscience, 2010
      • Quantifying Osteogenic Cell Degradation of Silk Biomaterials
        Sengupta, Sejuti; Park, Sang-Hyug; Seok, Gil Eun; Patel, Atur; Numata, Keiji; Lu, Chia-Li; Kaplan, David L.
        Biomacromolecules, 2010
      • Mechanisms of Enzymatic Degradation of Amyloid beta Microfibrils Generating Nanofilaments and Nanospheres Related to Cytotoxicity
        Numata, Keiji; Kaplan, David L.
        Biochemistry, 2010
      • Mechanism of enzymatic degradation of beta-sheet crystals
        Numata, Keiji; Cebe, Peggy; Kaplan, David L.
        Biomaterials, 2010
      • Gene delivery mediated by recombinant silk proteins containing cationic and cell binding motifs
        Numata, Keiji; Hamasaki, Juliana; Subramanian, Balajikarthick; Kaplan, David L.
        Journal of Controlled Release, 2010
      • Expression, Cross-Linking, and Characterization of Recombinant Chitin Binding Resilin
        Qin, Guokui; Lapidot, Shaul; Numata, Keiji; Hu, Xiao; Meirovitch, Sigal; Dekel, Mara; Podoler, Itai; Shoseyov, Oded; Kaplan, David L.
        Biomacromolecules, 2009
      • Bioengineered silk protein-based gene delivery systems
        Numata, Keiji; Subramanian, Balajikarthick; Currie, Heather A.; Kaplan, David L.
        Biomaterials, 2009
      • Biodegradability of Poly(hydroxyalkanoate) Materials
        Numata, Keiji; Abe, Hideki; Iwata, Tadahisa
        Materials, 2009
      • Enzymatic processes for biodegradation of poly(hydroxyalkanoate)s crystals
        Numata, Keiji; Abe, Hideki; Doi, Yoshiharu
        Canadian Journal of Chemistry-Revue Canadienne De Chimie, 2008
      • Enzymatic degradation of monolayer for poly(lactide) revealed by real-time atomic force microscopy: Effects of stereochemical structure, molecular weight, and molecular branches on hydrolysis rates
        Numata, Keiji; Finne-Wistrand, Anna; Albertsson, Ann-Christine; Doi, Yoshiharu; Abe, Hideki
        Biomacromolecules, 2008
      • Branched poly(lactide) synthesized by enzymatic polymerization: Effects of molecular branches and stereochernistry on enzymatic degradation and alkaline hydrolysis
        Numata, Keiji; Srivastava, Rajiv K.; Finne-Wistrand, Anna; Albertsson, Ann-Christine; Doi, Yoshiharu; Abe, Hideki
        Biomacromolecules, 2007
      • Adsorption effects of poly (hydroxybutyric acid) depolymerase on chain-folding surface of polyester single crystals revealed by mutant enzyme and frictional force microscopy
        Numata, Keiji; Sato, Shun; Fujita, Masahiro; Tsuge, Takeharu; Iwata, Tadahisa; Doi, Yoshiharu; Abe, Hideki
        Polymer Degradation and Stability, 2007
      • Adsorption and hydrolysis reactions of poly(hydroxybutyric acid) depolymerases secreted from Ralstonia pickettii T1 and Penicillium funiculosum onto poly[(R)-3-hydroxybutyric acid]
        Numata, Keiji; Yamashita, Koichi; Fujita, Masahiro; Tsuge, Takeharu; Kasuya, Ken-ichi; Iwata, Tadahisa; Doi, Yoshiharu; Abe, Hideki
        Biomacromolecules, 2007
      • Adsorption of biopolyester depolymerase on silicon wafer and poly[(R)-3-hydroxybutyric acid] single crystal revealed by real-time AFM
        Numata, K; Kikkawa, Y; Tsuge, T; Iwata, T; Doi, Y; Abe, H
        Macromolecular Bioscience, 2006
      • Nonspecific hydrophobic interactions of a repressor protein, PhaR, with poly[(R)-3-hydroxybutyrate] film studied with a quartz crystal microbalance
        Yamashita, Koichi; Yamada, Miwa; Numata, Keiji; Taguchi, Seiichi
        Biomacromolecules, 2006
      • Enzymatic degradation processes of poly[(R)-3-hydroxybutyric acid] and poly[(R)-3-hydroxybutyric acid-co-(R)-3-hydroxyvaleric acid] single crystals revealed by atomic force microscopy: Effects of molecular weight and second-monomer composition on erosion rates
        Numata, K; Kikkawa, Y; Tsuge, T; Iwata, T; Doi, Y; Abe, H
        Biomacromolecules, 2005
      • Biosynthesis of polyhydroxyalkanoate (PHA) copolymer from fructose using wild-type and laboratory-evolved PHA synthases
        Tsuge, T; Yano, K; Imazu, S; Numata, K; Kikkawa, Y; Abe, H; Taguchi, S; Doi, Y
        Macromolecular Bioscience, 2005
      • In-situ atomic force microscopy observation of enzymatic degradation in poly(hydroxyalkanoic acid) thin films: Normal and constrained conditions
        Kikkawa, Y; Hirota, T; Numata, K; Tsuge, T; Abe, H; Iwata, T; Doi, Y
        Macromolecular Bioscience, 2004
      • Enzymatic degradation processes of lamellar crystals in thin films for poly[(R)-3-hydroxybutyric acid] and its copolymers revealed by real-time atomic force microscopy
        Numata, K; Hirota, T; Kikkawa, Y; Tsuge, T; Iwata, T; Abe, H; Doi, Y
        Biomacromolecules, 2004

      Misc.

      • Enzyme-like amidolytic catalysis from optimized poly(N-isopropylacrylamide) microgel
        Yoke Ming Wong; Yu Hoshino; Kumar Sudesh; Yoshiko Miura; Keiji Numata
        ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Aug. 2014
      • Macromol. Biosci. 7/2016
        Kousuke Tsuchiya; Keiji Numata
        Macromolecular Bioscience, 01 Jul. 2016
      • XFEL施設SACLAでの連続フェムト秒結晶構造解析における微結晶輸送媒体の利用
        菅原道泰; 菅原道泰; 南後恵理子; 南後恵理子; 田中智之; 田中智之; 山下鮎美; 山下鮎美; 有馬登志; 有馬登志; 田中里枝; 田中里枝; 沼田圭司; 岩田想; 岩田想
        日本結晶学会年会講演要旨集, 2017
      • Synthesis of peptides with narrow molecular weight distributions via exopeptidase-catalyzed aminolysis of hydrophobic amino-acid alkyl esters
        Nitta Sachiko; Komatsu Ayaka; Ishii Taisei; Iwamoto Hiroyuki; Numata Keiji
        Polymer journal, Sep. 2016
      • Aeromonas caviae由来ポリヒドロキシアルカン酸合成酵素の活性中間体に関する研究
        元田容子; 渡部暁; 栃尾尚哉; 木川隆則; 土肥義治; 沼田圭司
        高分子学会予稿集(CD-ROM), 2012
      • ミトコンドリア-葉緑体間の相互作用解析
        及川和聡; 今井拓人; 児玉豊; 児玉豊; 沼田圭司
        日本植物生理学会年会(Web), 2019
      • ペプチド-DNA複合体を用いた葉緑体形質転換法効率化の試み
        及川和聡; 児玉豊; 沼田圭司
        日本植物細胞分子生物学会大会・シンポジウム講演要旨集, 2018
      • 細胞内分解システム抑制による葉緑体形質転換効率化の試み
        及川和聡; 児玉豊; 児玉豊; 沼田圭司
        日本植物生理学会年会(Web), 2018
      • 化学酵素重合による天然を模倣したポリペプチド材料の合成 (特集 生体に優しく,賢い未来材料"生体適合材料")
        土屋 康佑; 沼田 圭司
        化学と工業 = Chemistry & chemical industry, Jun. 2017
      • ペプチド-DNA複合体のオルガネラへの輸送過程を視る
        及川和聡; 児玉豊; 沼田圭司
        日本植物学会大会研究発表記録, 2017
      • Poly(amino acid)s/polypeptides as potential functional and structural materials
        Numata Keiji
        Polymer journal, Aug. 2015
      • 2P-121 Metabolic Engineering of Cyanobacteria with a Response Regulator Rre37
        Osanai Takashi; Oikawa Akira; Numata Keiji; Kuwahara Ayuko; Iijima Hiroko; Saito Kazuki; Hirai Masami
        日本生物工学会大会講演要旨集, 2013
      • 2Ga08 Overexpression of SigE increases PHB production in cyanobacteria
        Osanai Takashi; Oikawa Akira; Numata Keiji; Toyooka Kiminori; Sato Mayuko; Kuwahara Ayuko; Iijima Hiroko; Doi Yoshiharu; Saito Kazuki; Hirai Masami
        日本生物工学会大会講演要旨集, 2012
      • Silk-based delivery systems of bioactive molecules
        Numata, Keiji; Kaplan, David L.
        Advanced Drug Delivery Reviews, 2010

      Awards

      • 2023
        内閣府, 第5回日本オープンイノベーション大賞 科学技術政策担当大臣賞
        Others
        沼田圭司
      • 2022
        一般財団法人フロンティアサロン財団, 第12回フロンティアサロン永瀬賞
        Publisher
        沼田圭司
      • 2021
        一般財団法人バイオインダストリー協会, 第5回バイオインダストリー奨励賞
        Japan society
        沼田圭司
      • Jun. 2021
        繊維学会, 繊維学会賞
      • Aug. 2020
        American Chemical Society, The 2020 ACS Macro Letters/ Biomacromolecules/Macromolecules Young Investigator Award
      • Sep. 2019
        高分子学会, 旭化成賞
      • Sep. 2019
        日本植物細胞分子生物学会, 日本植物細胞分子生物学会 奨励賞
      • Aug. 2018
        BEPS 25th Anniversary Meeting, Bio-Environmental Polymer Society (BEPS), USA, The BEPS Outstanding Young Scientist Award
      • Apr. 2018
        文部科学省, 文部科学大臣表彰若手科学者賞
      • 2017
        Royal Society of Chemistry, UK, ChemComm Emerging Investigators
      • 2016
        American Chemical Society,, The most highly prolific authors for Biomacromolecules
      • 2015
        高分子学会 バイオ・高分子研究会, バイオ・高分子研究会 若手研究者奨励講演賞
      • 2015
        高分子学会 関西支部, 第61回高分子研究発表会 ヤングサイエンティスト講演賞
      • May 2014
        高分子学会, Polymer Journal 論文賞-日本ゼオン賞
      • May 2014
        高分子学会, 高分子研究奨励賞
      • 2012
        理化学研究所, 平成23年度 理化学研究所 研究奨励賞
      • 2009
        the Council for the Lindau Nobel Laureate Meetings, リンダウノーベル賞受賞者会議(化学)派遣

      External funds: Kakenhi

      • Precise characterizations of degradation products and assessment of their impact on the biological environments
        Grant-in-Aid for Transformative Research Areas (B)
        Transformative Research Areas, Section (II)
        Kyoto University
        Keiji Numata
        From 02 Oct. 2020, To 31 Mar. 2023, Project Closed
        生分解性高分子;オリゴマー;細胞毒性;環境毒性;高分子精密分解;生分解性ポリエステル;高分子の生分解
      • Polymer characterization platform for precise polymer degradations
        Grant-in-Aid for Transformative Research Areas (B)
        Transformative Research Areas, Section (II)
        Kyoto University
        Keiji Numata
        From 02 Oct. 2020, To 31 Mar. 2023, Project Closed
        生分解性高分子;オリゴマー;細胞毒性;環境毒性;高分子精密分解;生分解性ポリエステル;高分子の精密分解
      • Precision Degradation of Polymer and Polymeric Material
        Grant-in-Aid for Transformative Research Areas (B)
        From 02 Oct. 2020, To 31 Mar. 2023
      • Plant cell wall-mimicking silk-pectin hydrogel for coral reef regeneration
        Grant-in-Aid for Young Scientists (B)
        Institute of Physical and Chemical Research
        Keiji Numata
        From 01 Apr. 2013, To 31 Mar. 2016, Project Closed
        シルク;ネットワーク構造;サンゴ;ゲル;ベータシート構造;高分子材料;ペクチン
      • Gene carriers containing functional peptides for breast cancer treatment
        Grant-in-Aid for Young Scientists (B)
        The Institute of Physical and Chemical Research
        Keiji NUMATA
        From 01 Apr. 2011, To 31 Mar. 2013, Project Closed
        ペプチド;シルク;遺伝子デリバリー;癌細胞
      • Quantitative prediction of nucleic acid structures and functions affected by spaciotemporal environmental factors in cells
        Grant-in-Aid for Scientific Research (S)
        Broad Section E
        Konan University
        杉本 直己
        From 27 Apr. 2022, To 31 Mar. 2027, Granted
        核酸構造;細胞内環境;エネルギーデータベース;熱安定性予測;遺伝子発現
      list
        Last Updated :2024/04/02

        Education

        Teaching subject(s)

        • From 01 Apr. 2023, To 31 Mar. 2024
          Introduction to Industrial Chemistry
          7405, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Frontier Chemistry (Frontier Chemistry)
          7127, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Biorelated Material Chemistry
          7118, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Chemical Basis of Life
          7107, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Synthesis of Polymer Materials, Advanced
          S022, Fall, Graduate School of Engineering, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Frontiers in the Field of Chemical Biology and Biological Chemistry
          H409, Fall, Graduate School of Engineering, 1.5
        • From 01 Apr. 2023, To 31 Mar. 2024
          Molecular Function and Composite-Assembly Function
          H404, Spring, Graduate School of Engineering, 1.5
        • From 01 Apr. 2023, To 31 Mar. 2024
          Chemistry of Biomaterials
          H031, Fall, Graduate School of Engineering, 1.5
        • From 01 Apr. 2023, To 31 Mar. 2024
          Chemistry of Polymer Materials
          H007, Spring, Graduate School of Engineering, 1.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Chemistry of Polymer Materials
          H007, Spring, Graduate School of Engineering, 1.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Material Chemistry Adv. II
          P056, Fall, Graduate School of Engineering, 0.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Material Chemistry Adv. I
          P055, Spring, Graduate School of Engineering, 0.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Master's Thesis
          D099, Year-long, Graduate School of Engineering, 0
        • From 01 Apr. 2022, To 31 Mar. 2023
          General Material Chemistry
          P110, Spring, Graduate School of Engineering, 0.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Introduction to Industrial Chemistry
          7405, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Laboratory and Exercise in Material Chemistry
          D037, Year-long, Graduate School of Engineering, 8
        • From 01 Apr. 2022, To 31 Mar. 2023
          Dimensional Control and Micro-Nano Systems
          H403, Fall, Graduate School of Engineering, 1.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Chemical Industry, Advanced
          P111, Spring, Graduate School of Engineering, 0.5
        • From 01 Apr. 2022, To 31 Mar. 2023
          Synthesis of Polymer Materials, Advanced
          S022, Fall, Graduate School of Engineering, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Frontier Chemistry (Frontier Chemistry)
          7127, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Biorelated Material Chemistry
          7118, Spring, Faculty of Engineering, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Molecular Function and Composite-Assembly Function
          H404, Spring, Graduate School of Engineering, 1.5
        • From Apr. 2021, To Mar. 2022
          Frontier Chemistry (Frontier Chemistry)
          Spring, 工学部
        • From Apr. 2021, To Mar. 2022
          Frontiers in the Field of Chemical Biology and Biological Chemistry
          Fall, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Introduction to Engineering
          Spring, 工学部
        • From Apr. 2021, To Mar. 2022
          Chemistry of Biomaterials
          Fall, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Biorelated Material Chemistry
          Spring, 工学部
        • From Apr. 2021, To Mar. 2022
          Chemistry of Polymer Materials
          Spring, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Synthesis of Polymer Materials, Advanced
          Fall, 工学研究科

        Participation in PhD Defense

        • Development of analytical techniques for biomedical applications toward point-of-care testing devices
          Manmana Yanawut, Graduate School of Engineering, Sub-chief Examiner
          26 Sep. 2022
        list
          Last Updated :2024/04/02

          Administration

          School management (title, position)

          • From 01 Apr. 2022, To 31 Mar. 2024
            利益相反審査委員会 委員

          Faculty management (title, position)

          • From 01 Apr. 2021, To 31 Mar. 2023
            工学研究科・工学部広報委員会 委員
          list
            Last Updated :2024/04/02

            Academic, Social Contribution

            Committee Memberships

            • From 2022, To Present
              関西支部 幹事, 繊維学会
            • From 2021, To Present
              ACS Polymers Au Editorial Advisory Board, American Chemical Society
            • From 2021, To Present
              14. 羽ばたく女性研究者賞(マリア・スクウォドフスカ=キュリー賞)(JST、ポーランド大使館) 選考委員, JST、ポーランド大使館
            • From 2020, To Present
              CSJ化学フェスタ実行委員, 日本化学会
            • From 2019, To Present
              Editorial Advisory Board of Biomacromolecules, American Chemical Society
            • From 2019, To Present
              国際標準化委員会 委員, 一般社団法人 構造タンパク質素材産業推進協会
            • From 2018, To Present
              バイオ高分子研究会 運営委員, 高分子学会
            • From 2017, To Present
              Editorial Board of Scientific Reports, Springer-Nature
            • From 2021, To 2028
              CREST研究領域「分解・劣化・安定化の精密材料科学」(研究総括:高原淳 九州大学特任教授)領域アドバイザー, JST
            • From 2022, To 2027
              ACT-X研究領域「生命現象と機能性物質」(研究総括:豊島陽子 東京大学 教授)領域アドバイザー, JST
            • From 2021, To 2023
              生体機能関連化学部会 幹事, 日本化学会
            • From 2021, To 2022
              旭化成賞選考委員, 高分子学会

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