Basic Information

Faculty

• Faculty of Pharmaceutical Sciences

Email Address

• Email Address

  nagata.rina.5fkyoto-u.ac.jp

Professional Memberships

• 日本癌学会
• 日本Cell death学会
• 日本細胞生物学会
• 日本分子生物学会

Academic Degree

• 23 Mar. 2021

  京都大学博士（生命科学）
• 26 Mar. 2018

  京都大学修士（生命科学）

Academic Resume (Graduate Schools)

• 京都大学, 大学院生命科学研究科博士後期課程高次生命科学専攻, 修了
• 京都大学, 大学院生命科学研究科修士課程高次生命科学専攻, 修了

ID,URL

• J-Global ID

  202201012175872999

• Researcher number

  80912493

researchmap URL

• https://researchmap.jp/rinanagata

Research

Research Interests

• 細胞競合
• 細胞死
• オートファジー
• ショウジョウバエ

Research Areas

• Life sciences, Cell biology

Papers

• Cellular fitness is determined by ribosomal protein S12-mediated release of a truncated Xrp1

  Bungo Kakemura; Hiroshi Kanda; Ryo Matsumoto; Shiori Ueda; Satoshi Yasuhara; Rina Nagata; Kiichiro Taniguchi; Shu Kondo; Keita Miyoshi; Tomoe Kobayashi; Kazuhiro Takeuchi; Kuniaki Saito; Makoto Matsuyama; Yasuhiro Murakawa; Tatsushi Igaki

  Cell Reports, 2026, Peer-reviewed

  
• Genetic landscaping of cell competition uncovers two core pathways mediated by Xrp1 or Eiger/TNF in Drosophila

  Ryo Matsumoto, Hiroshi Kanda, Aya Kawasaki, Mai Nakamura, Rina Nagata, Haolin Xie, Xinyue Huang, Ayumu Okumura, Keita Miyoshi, Tomoe Kobayashi, Makoto Matsuyama, Shu Kondo, Kuniaki Saito, Tatsushi Igaki

  Genetics, 2026, Peer-reviewed

  
• Cell competition: emerging signaling and unsolved questions

  Rina Nagata; Tatsushi Igaki

  FEBS Letters, 13 Feb. 2024, Peer-reviewed, Lead author

  
• Yorkie drives supercompetition by non-autonomous induction of autophagy via bantam microRNA in Drosophila.

  Rina Nagata; Nanami Akai; Shu Kondo; Kuniaki Saito; Shizue Ohsawa; Tatsushi Igaki

  Current Biology : CB, 14 Mar. 2022, Peer-reviewed, Lead author

  
• Cell competition is driven by Xrp1-mediated phosphorylation of eukaryotic initiation factor 2α.

  Naotaka Ochi; Mai Nakamura; Rina Nagata; Naoki Wakasa; Ryosuke Nakano; Tatsushi Igaki

  PLoS Genetics, Dec. 2021, Peer-reviewed

  Access this paper :

  
• Hyperinsulinemia Drives Epithelial Tumorigenesis by Abrogating Cell Competition.

  Yuya Sanaki; Rina Nagata; Daisuke Kizawa; Pierre Léopold; Tatsushi Igaki

  Developmental Cell, 18 May 2020, Peer-reviewed

  
• Cell Competition Is Driven by Autophagy.

  Rina Nagata; Mai Nakamura; Yuya Sanaki; Tatsushi Igaki

  Developmental Cell, 07 Oct. 2019, Peer-reviewed, Lead author

  
• Cell competition: Emerging mechanisms to eliminate neighbors.

  Rina Nagata; Tatsushi Igaki

  Development, Growth & Differentiation, Dec. 2018, Peer-reviewed, Lead author

  

Misc.

• 細胞競合による不良細胞除去のしくみ

  永田理奈; 井垣達吏

  炎症と免疫, Feb. 2023, Lead author

  
• Molecular mechanism of cell competition identified in Drosophila

  永田理奈; 井垣達吏

  医学のあゆみ, 2020, Lead author

  
• Epithelial cell extrusion by mechanical force

  永田理奈; 井垣達吏

  実験医学, 2020, Lead author

  

Awards

• 10 Jun. 2020

  若手優秀発表賞(第72回日本細胞生物学会大会)
• 16 Mar. 2020

  令和元年度 京都大学総長賞
• 03 Mar. 2020

  第12回 京都大学たちばな賞（優秀女性研究者賞）学生部門
• 13 Jul. 2019

  優秀ポスター賞(第28回日本Cell Death学会集会)
• 25 May 2019

  ポスター賞(第17回幹細胞シンポジウム)
• 15 Mar. 2019

  最優秀口頭発表賞(第8回細胞競合コロキウム)
• 12 Sep. 2018

  Daigoro Moriwaki Award (Second Prize)(JDRC13)
• 05 Jun. 2018

  優秀ポスター賞(第6回新学術領域｢細胞競合｣領域班会議)
• 31 Aug. 2016

  最優秀発表賞(第4回新学術領域｢細胞競合｣領域班会議)

External funds: Kakenhi

• Molecular basis of supercompetition induced by Hippo pathway mutations

  Grant-in-Aid for Early-Career Scientists

  Basic Section 44010:Cell biology-related

  Kyoto University

  Rina Nagata

  From 01 Apr. 2022, To 31 Mar. 2024, Project Closed

  スーパーコンペティション;細胞死;オートファジー;ショウジョウバエ;bantam;細胞間相互作用

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K15102/
• 細胞競合を駆動する細胞非自律的オートファジー誘導機構の遺伝学的解明

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Biological Sciences

  Kyoto University

  永田 理奈

  From 01 Apr. 2022, To 31 Mar. 2024, Project Closed

  細胞競合;細胞死;オートファジー;miRNA;TORシグナル;細胞間相互作用

  https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-22H04644/
• Dissecting the upstream mechanism of autophagy that governs cell competition

  Grant-in-Aid for Research Activity Start-up

  0702:Biology at cellular to organismal levels, and related fields

  Kyoto University

  Rina Nagata

  From 30 Aug. 2021, To 31 Mar. 2023, Project Closed

  細胞死;オートファジー;細胞間相互作用

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K20654/
• スーパーコンペティションを引き起こす十分条件の遺伝学的探索

  Grant-in-Aid for Early-Career Scientists

  Basic Section 44010:Cell biology-related

  Kyoto University

  永田 理奈

  From 01 Apr. 2024, To 31 Mar. 2026, Granted

  Hippo;bantam;細胞死;タンパク質合成;スーパーコンペティション;細胞間相互作用

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K18113/
• ギャップ結合を介した細胞競合制御メカニズムの遺伝学的解析

  Grant-in-Aid for Transformative Research Areas (A)

  Transformative Research Areas, Section (III)

  Kyoto University

  永田 理奈

  From 01 Apr. 2024, To 31 Mar. 2026, Granted

  細胞競合;細胞間相互作用;ギャップ結合;細胞死;オートファジー

  https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-24H01280/

Education

Teaching subject(s)

• From 01 Apr. 2025, To 31 Mar. 2026

  Biological Chemistry V (Cell Biology)

  C205, Fall, Faculty of Pharmaceutical Sciences, 2
• From 01 Apr. 2025, To 31 Mar. 2026

  Biological Chemistry 5 (Cell Biology)

  A205, Fall, Faculty of Pharmaceutical Sciences, 2

Administration

Faculty management (title, position)

• From 01 Apr. 2025

  化学物質管理小委員会