Rchr
J-GLOBAL ID：201401040029628904   Update date: Feb. 01, 2024

Segawa Katsumori

セガワ カツモリ | Segawa Katsumori
Affiliation and department：
Tokyo Medical and Dental University Medical Research Institute

About Tokyo Medical and Dental University Medical Research Institute


Homepage URL  (1)： https://www.tmd.ac.jp/mri/mche/index.html
Research field  (1)： Medical biochemistry
Research keywords  (5)： phospholipid flippase ,  macrophage ,  cell membrane ,  phospholipid ,  cell death
Research theme for competitive and other funds  (13)：
  • 2022 - 2027 Self-referential immune perception
  • 2022 - 2027 自己膜リン脂質の感知機構と内因性免疫
  • 2021 - 2024 スクランブラーゼの作用機構とフリッパーゼの基質特異性の解明
  • 2021 - 2024 リン脂質の非対称分布の分子機構と生理機能の解明
  • 2019 - 2021 Establishment of a method to control distribution of phospholipids in biological membranes
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Papers (33)：
  • Yugo Miyata, Katsumori Segawa. Protocol to analyze lipid asymmetry in the plasma membrane. STAR protocols. 2022. 3. 4. 101870-101870
  • Yugo Miyata, Kyoko Yamada, Shigekazu Nagata, Katsumori Segawa. Two types of type IV P-type ATPases independently re-establish the asymmetrical distribution of phosphatidylserine in plasma membranes. The Journal of biological chemistry. 2022. 298. 11. 102527-102527
  • Yuki Ochiai, Chigure Suzuki, Katsumori Segawa, Yasuo Uchiyama, Shigekazu Nagata. Inefficient development of syncytiotrophoblasts in the Atp11a-deficient mouse placenta. Proceedings of the National Academy of Sciences of the United States of America. 2022. 119. 18. e2200582119
  • Yuta Ryoden, Katsumori Segawa, Shigekazu Nagata. Requirement of Xk and Vps13a for the P2X7-mediated phospholipid scrambling and cell lysis in mouse T cells. Proceedings of the National Academy of Sciences of the United States of America. 2022. 119. 7
  • Katsumori Segawa, Atsuo Kikuchi, Tomoyasu Noji, Yuki Sugiura, Keita Hiraga, Chigure Suzuki, Kazuhiro Haginoya, Yasuko Kobayashi, Mitsuhiro Matsunaga, Yuki Ochiai, et al. A sublethal ATP11A mutation associated with neurological deterioration causes aberrant phosphatidylcholine flipping in plasma membranes. The Journal of clinical investigation. 2021. 131. 18
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MISC (24)：
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Lectures and oral presentations  (4)：
  • Asymmetry of phospholipids in the plasma membrane and its physiological functions
    (2022)
  • Phosphatidylserine-mediated sensing and clearance of dying cells
    (The 95th annual meeting of JBS 2022)
  • Asymmetry and vulnerability on the plasma membrane
    (2022)
  • Asymmetry and vulnerability on phospholipids in the plasma membrane
    (2022)
Education (2)：
  • 2004 - 2009 Osaka university Graduate school of frontier biosciences
  • - 2004 Osaka prefecture university school of engineering
Professional career (1)：
  • 博士 (理学)
Work history (6)：
  • 2021/04 - 現在 Tokyo Medical and Dental University Medical Research Institute Professor
  • 2017/02 - 2021/03 Osaka university Immunology frontier research center Associate professor
  • 2015/07 - 2017/01 Osaka university immunology frontier research center Assistant professor
  • 2011/11 - 2015/06 Kyoto university school of medicine assistant professor
  • 2011/04 - 2011/10 Kyoto university school of medicine JSPS research fellow (PD)
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Committee career (4)：
  • 2023/01 - 現在 日本脂質生化学会 幹事
  • 2021/07 - 現在 マクロファージ分子細胞生物学研究会 運営委員
  • 2021/07 - 現在 日本Cell Death 学会 評議員
  • 2021/07 - 現在 日本生化学会 評議員
Awards (3)：
  • 2019/11 - 大阪大学賞
  • 2018/09 - 日本生化学会奨励賞
  • 2017/04 - 文部科学大臣表彰若手科学者賞
Association Membership(s) (2)：
THE JAPANESE BIOCHEMICAL SOCIETY ,  日本 Cell Death 学会
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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