Basic Information

Email Address

• Email Address

  ohara.daiya.5jkyoto-u.ac.jp

Academic Degree

• 24 Mar. 2025

  京都大学博士（医科学）
• 23 Mar. 2022

  京都大学修士（医科学）

Academic Resume (Undergraduate School/Majors)

• 京都大学, 農学部資源生物科学科, 卒業
• 公文国際学園高等部, 卒業

Research History

• From Apr. 2025, To Present

  Kyoto University, The Hakubi Center for Advanced Research, Kyoto University; Institute for Life and Medical Sciences, Program-specific assistant professor

ID,URL

• ORCID ID

  0009-0004-7946-6352

• J-Global ID

  202501012782372115

• Researcher number

  31019326

researchmap URL

• https://researchmap.jp/daiya-ohara

Research

Research Areas

• Life sciences, Immunology, Dendritic cells

Papers

• Type 17 immunity: novel insights into intestinal homeostasis and autoimmune pathogenesis driven by gut-primed T cells

  Daiya Ohara; Yusuke Takeuchi; Keiji Hirota

  Cellular and Molecular Immunology, 08 Oct. 2024, Peer-reviewed, Lead author

  
• Ca2+-evoked sperm cessation determines embryo number in mammals

  Hitomi Watanabe; Daiya Ohara; Shinichiro Chuma; Yusuke Takeuchi; Tomoatsu Takano; Ami Katanaya; Satohiro Nakao; Akihisa Kaneko; Takatoku Oida; Tatsuya Katsuno; Takuya Uehata; Toru Takeo; Munehiro Okamoto; Keiji Hirota; Gen Kondoh

  BioRxiv, 16 Sep. 2024, Lead author

  
• Identification of Surface Markers and Functional Characterization of Myeloid Derived Suppressor Cell‐Like Adherent Cells

  John Clyde Co Soriano; Shiho Tsutsumi; Daiya Ohara; Keiji Hirota; Gen Kondoh; Tatsuya Niwa; Hideki Taguchi; Tetsuya Kadonosono; Shinae Kizaka‐Kondoh

  Advanced Biology, Mar. 2024, Peer-reviewed

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• Notch2 with retinoic acid license IL-23 expression by intestinal EpCAM+ DCIR2+ cDC2s in mice

  Daiya Ohara; Yusuke Takeuchi; Hitomi Watanabe; Yoonha Lee; Hiroki Mukoyama; Toshiaki Ohteki; Gen Kondoh; Keiji Hirota

  Journal of Experimental Medicine, 05 Feb. 2024, Peer-reviewed, Lead author

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• Dispensable roles of Gsdmd and Ripk3 in sustaining IL-1β production and chronic inflammation in Th17-mediated autoimmune arthritis

  Yusuke Takeuchi; Daiya Ohara; Hitomi Watanabe; Noriko Sakaguchi; Shimon Sakaguchi; Gen Kondoh; Akio Morinobu; Tsuneyo Mimori; Keiji Hirota

  Scientific Reports, 21 Sep. 2021, Peer-reviewed

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• Distinct Foxp3 enhancer elements coordinate development, maintenance, and function of regulatory T cells

  Ryoji Kawakami; Yohko Kitagawa; Kelvin Y. Chen; Masaya Arai; Daiya Ohara; Yamami Nakamura; Keiko Yasuda; Motonao Osaki; Norihisa Mikami; Caleb A. Lareau; Hitomi Watanabe; Gen Kondoh; Keiji Hirota; Naganari Ohkura; Shimon Sakaguchi

  Immunity, May 2021, Peer-reviewed

  
• Foxp3+ Regulatory T Cells Inhibit CCl4-Induced Liver Inflammation and Fibrosis by Regulating Tissue Cellular Immunity

  Yoshinobu Ikeno; Daiya Ohara; Yusuke Takeuchi; Hitomi Watanabe; Gen Kondoh; Kojiro Taura; Shinji Uemoto; Keiji Hirota

  Frontiers in Immunology, 15 Oct. 2020, Peer-reviewed, Lead author

  
• Identification of a genomic enhancer that enforces proper apoptosis induction in thymic negative selection

  Miki Arai Hojo; Kyoko Masuda; Hiroaki Hojo; Yosuke Nagahata; Keiko Yasuda; Daiya Ohara; Yusuke Takeuchi; Keiji Hirota; Yutaka Suzuki; Hiroshi Kawamoto; Shinpei Kawaoka

  Nature Communications, 13 Jun. 2019, Peer-reviewed

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External funds: Kakenhi

• ウイルス感染－17型免疫応答連関による乾癬発症・増悪のメカニズム解明

  Grant-in-Aid for Research Activity Start-up

  0803:Pathology, infection/immunology, and related fields

  Kyoto University

  小原 乃也

  From 31 Jul. 2025, To 31 Mar. 2027, Granted

  乾癬;IL-23;17型免疫応答

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25K23808/