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Studying the mechanism and function of cellular diversity in vivo using Drosophila melanogaster

Planned Research

Project AreaIntegrated analysis and regulation of cellular diversity
Project/Area Number 17H06332
Research Category

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

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionThe University of Tokyo (2021)
Tohoku University (2017-2020)

Principal Investigator

Nakajima Yuichiro  東京大学, 大学院薬学系研究科(薬学部), 講師 (90782152)

Project Period (FY) 2017-06-30 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥62,790,000 (Direct Cost: ¥48,300,000、Indirect Cost: ¥14,490,000)
Fiscal Year 2021: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2020: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2019: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2018: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2017: ¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Keywords細胞多様性 / 細胞可塑性 / 幹細胞 / 栄養 / 老化 / 腫瘍 / シングルセル / 数理モデル / 細胞分化 / 組織恒常性 / 恒常性維持
Outline of Final Research Achievements

In organs and tissues in vivo, cellular diversity composed of various cell types is essential for maintaining homeostasis and responding to internal and external perturbations. In this study, using the Drosophila midgut as an in vivo model, we aimed to elucidate the mechanisms that maintain cellular diversity originating from stem cells and their physiological roles in the midgut before and after different perturbations such as 1) nutritional changes, 2) tumor transplantation, and 3) aging. We found characteristic cellular responses in the midgut before and after different perturbations: 1) nutritional changes, 2) tumor transplantation, and 3) aging. By combining genetic analysis with single cell analysis and mathematical modeling, we demonstrated that this interdisciplinary approach is effective for investigating mechanisms and functions of cellular diversity.

Academic Significance and Societal Importance of the Research Achievements

ヒトを含む多細胞生物の臓器は、様々な細胞タイプが適切な細胞数で存在する細胞ダイバーシティーを形成することで、環境変化や摂動に応答しながらもロバストに恒常性を維持する。本研究では、個体レベルの解析に適したシンプルな臓器であるショウジョウバエ成虫の腸管上皮をモデルとして、幹細胞を起点とした細胞ダイバーシティーを維持する仕組みとその生理的な役割の解明を目指した。1) 栄養変化、2) 腫瘍移植、3) 老化、という異なる摂動を与えた前後の腸管に細胞ダイバーシティー変化を細胞や分子レベルで捉えることに成功し、数理モデルを含む融合アプローチを導入した。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (64 results)

All 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (2 results) Journal Article (10 results) (of which Peer Reviewed: 8 results,  Open Access: 7 results) Presentation (47 results) (of which Int'l Joint Research: 9 results,  Invited: 13 results) Remarks (5 results)

  • [Int'l Joint Research] Stowers Institute for Medical Research(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Stowers Institute for Medical Research(米国)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Cellular mechanisms underlying adult tissue plasticity in <i>Drosophila</i>2022

    • Author(s)
      Nagai Hiroki、Miura Masayuki、Nakajima Yu-ichiro
    • Journal Title

      Fly

      Volume: 16 Issue: 1 Pages: 190-206

    • DOI

      10.1080/19336934.2022.2066952

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Regeneration Potential of Jellyfish: Cellular Mechanisms and Molecular Insights2021

    • Author(s)
      Fujita Sosuke、Kuranaga Erina、Nakajima Yu-ichiro
    • Journal Title

      Genes

      Volume: 12 Issue: 5 Pages: 758-758

    • DOI

      10.3390/genes12050758

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Scrib module proteins: Control of epithelial architecture and planar spindle orientation2021

    • Author(s)
      Nakajima Yu-ichiro
    • Journal Title

      The International Journal of Biochemistry &amp; Cell Biology

      Volume: 136 Pages: 106001-106001

    • DOI

      10.1016/j.biocel.2021.106001

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 細胞多様性研究の新展開 ~1細胞解析によるブレイクスルー~2021

    • Author(s)
      長井広樹, 中嶋悠一朗
    • Journal Title

      アグリバイオ

      Volume: 5 Pages: 45-51

    • NAID

      40022631896

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Analysis of Epithelial Architecture and Planar Spindle Orientation in the Drosophila Wing Disc2020

    • Author(s)
      Nakajima Yu-ichiro
    • Journal Title

      Methods in Molecular Biology

      Volume: - Pages: 51-62

    • DOI

      10.1007/7651_2020_340

    • ISBN
      9781071615690, 9781071615706
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 1細胞解析とショウジョウバエモデルから切り拓く細胞多様性研究2020

    • Author(s)
      長井広樹, 中嶋悠一朗
    • Journal Title

      月刊「細胞」

      Volume: 52 Pages: 53-57

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Junctional tumor suppressors interact with 14-3-3 proteins to control planar spindle alignment2019

    • Author(s)
      Nakajima Yu-ichiro、Lee Zachary T.、McKinney Sean A.、Swanson Selene K.、Florens Laurence、Gibson Matthew C.
    • Journal Title

      Journal of Cell Biology

      Volume: 218 Issue: 6 Pages: 1824-1838

    • DOI

      10.1083/jcb.201803116

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cell proliferation controls body size growth, tentacle morphogenesis, and regeneration in hydrozoan jellyfish Cladonema pacificum2019

    • Author(s)
      Fujita Sosuke、Kuranaga Erina、Nakajima Yu-ichiro
    • Journal Title

      PeerJ

      Volume: 7 Pages: e7579-e7579

    • DOI

      10.7717/peerj.7579

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mitotic spindle orientation in epithelial homeostasis and plasticity2018

    • Author(s)
      Nakajima Yu-ichiro
    • Journal Title

      The Journal of Biochemistry

      Volume: 164 Issue: 4 Pages: 277-284

    • DOI

      10.1093/jb/mvy064

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Caspase-dependent non-apoptotic processes in development2017

    • Author(s)
      Nakajima Yu-ichiro、Kuranaga Erina
    • Journal Title

      Cell Death Differ.

      Volume: 24 Issue: 8 Pages: 1422-1430

    • DOI

      10.1038/cdd.2017.36

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Pins suppresses abnormal cell-fate reprogramming during wing regeneration in Drosophila.2021

    • Author(s)
      中嶋悠一朗
    • Organizer
      第44回日本分子生物学会年会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 腸管上皮の栄養応答における細胞運命の可塑性2021

    • Author(s)
      中嶋 悠一朗
    • Organizer
      細胞社会ダイバーシティーの統合的解明と制御・第6回公開シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ショウジョウバエ腸管を用いた栄養応答における細胞ダイバーシティーの理解2021

    • Author(s)
      中嶋 悠一朗
    • Organizer
      東京工業大学 Cell Biology Center Colloquium
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Toward understanding mechanisms of tissue homeostasis and environmental responses2020

    • Author(s)
      中嶋悠一朗
    • Organizer
      Seminar at Amherst College, USA
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 栄養環境変化が引き起こすショウジョウバエ腸内分泌細胞の脱分化現象2020

    • Author(s)
      長井 広樹,倉永,英里奈,中嶋 悠一朗
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ショウジョウバエ中腸における加齢によるカスパーゼ活性化とその生理的役割2020

    • Author(s)
      中嶋 悠一朗
    • Organizer
      新学術領域「細胞ダイバース」 第3回若手ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] ショウジョウバエ腸管幹細胞の多様性形成機序の理解に向けた細胞系譜解析2020

    • Author(s)
      長井 広樹,倉永 英里奈,中嶋 悠一朗
    • Organizer
      第 5 回公開シンポジウム「多面的 1 細胞解析技術が解き明かす細胞社会ダイバーシティー」
    • Related Report
      2020 Annual Research Report
  • [Presentation] ショウジョウバエ個体を用いたがんモデルによる腫瘍-宿主間相互作用の理解2020

    • Author(s)
      中嶋 悠一朗
    • Organizer
      新学術(シンギュラリティ×細胞ダイバース)合同ワークショップ
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ショウジョウバエ個体における腫瘍-宿主間相互作用を介したがん転移メカニズムの解析2020

    • Author(s)
      河井 陽一,中嶋悠一朗
    • Organizer
      新学術領域「細胞ダイバース」 第3回若手ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] 損傷非依存的な腸分泌細胞から腸管幹細胞への脱分化現象の同定2020

    • Author(s)
      長井広樹,中嶋悠一朗
    • Organizer
      新学術領域「細胞ダイバース」 第3回若手ワークショップ
    • Related Report
      2020 Annual Research Report
  • [Presentation] Pins suppresses abnormal cell-fate reprogramming during Drosophila wing regeneration2019

    • Author(s)
      石原史哉, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      International Symposium: Principles of pluripotent stem cells underlying plant vitality
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dissecting mechanisms of tumor growth and metastasis during tumor-host interactions in Drosophila2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      The 9th EMT International Association Meeting-Early Career Researcher Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dissecting mechanisms of tumor growth and metastasis during tumor-host interactions in Drosophila2019

    • Author(s)
      長谷川景太, 河井陽一, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      The 9th EMT International Association Meeting
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tumor growth and metastasis through tumor-host interactions in Drosophila2019

    • Author(s)
      河井陽一, 長谷川景太, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      Tohoku University Thematic Forum for Creativity "Cancer - from Biology to Acceptance -
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-autonomous stress responses during tumor-host interactions in Drosophila2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      Tohoku University Thematic Forum for Creativity "Cancer - from Biology to Acceptance -
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Temperature shift controls life cycle and morphological changes in hydrozoan jellyfish Cladonema pacificum2019

    • Author(s)
      中嶋 悠一朗, 冨士田壮佑, 高嶋春奈, 倉永英里奈
    • Organizer
      At the roots of bilaterian complexity: insights from early emerging metazoans
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-autonomous stress responses in the host intestine function as a tumor-suppressive mechanism in Drosophila2019

    • Author(s)
      中嶋悠一朗
    • Organizer
      Barcelona BioMed Conference Drosophila as a cancer model
    • Related Report
      2019 Annual Research Report
  • [Presentation] 組織恒常性・病態・環境応答を 細胞の振る舞いから理解する Understanding cellular logic of tissue homeosta2019

    • Author(s)
      中嶋悠一朗
    • Organizer
      第9回FRIS Hub Meeting
    • Related Report
      2019 Annual Research Report
  • [Presentation] Tissue homeostasis, diseases and environmental responses2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      第 4 回 FRIS 若手研究者学際融合領域研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ショウジョウバエ中腸における加齢によるカスパーゼ活性化と組織恒常性への影響2019

    • Author(s)
      田中芳音, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cell Fate Control during Epithelial Homeostasis, Diseases and Environmental Responses2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      THE 4th MORPHOMEOSTASIS MEETING
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] エダアシクラゲ メデューサの再生における細胞メカニズムの解明2019

    • Author(s)
      冨士田 壮佑, 倉永 英里奈, 中嶋 悠一朗
    • Organizer
      第二回再生学異分野融合研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] エダアシクラゲにおける触手再生メカニズムの解明2019

    • Author(s)
      冨士田 壮佑, 倉永 英里奈, 中嶋 悠一朗
    • Organizer
      日本動物学会・令和元年度東北支部大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ショウジョウバエ腫瘍移植モデルにおける細胞ダイバーシティー2019

    • Author(s)
      長谷川景太, 河井陽一, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      細胞社会ダイバーシティーの統合的解明と制御・第4回公開シンポジウム「1細胞解析と数理モデリングの融合がもたらす細胞社会ダイバーシティーの理解」
    • Related Report
      2019 Annual Research Report
  • [Presentation] ショウジョウバエ腫瘍-宿主相互作用における細胞ダイバーシティーの理解2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      第19回日本蛋白質科学会年会・第71回日本細胞生物 学会大会 合同年次大会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Cell fate control during epithelial homeostasis and environmental response2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      The 1st Interdisciplinary Medical Research meeting
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Environmental control of life cycle and morphological changes in jellyfish Cladonema pacifica2019

    • Author(s)
      Yu-ichiro Nakajima, Sosuke Fujita, Haruna Takashima and Erina Kuranaga
    • Organizer
      Janelia Conference New Genetic Tools for Non-model Organisms
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ショウジョウバエ病態モデルにおける細胞ダイバーシティー変化を理解する2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      細胞ダイバース・第2回若手シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] ショウジョウバエ病態モデルを用いた細胞ダイバーシティーの理解2019

    • Author(s)
      中嶋 悠一朗
    • Organizer
      細胞社会ダイバーシティーの統合的解明と制御・第2回公開シンポジウム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Environmental control of life cycle in jellyfish Cladonema pacifica2018

    • Author(s)
      Sosuke Fujita, Haruna Takashima, Erina Kuranaga and Yu-ichiro Nakajima
    • Organizer
      First Biennial Cnidofest: The Cnidarian Model Systems Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pinsはショウジョウバエ翅原基の再生過程において異常な細胞運命の転換を抑制する2018

    • Author(s)
      石原文哉, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ショウジョウバエ腸管の生理的および病態変化における細胞ダイバーシティーの理解に向けて2018

    • Author(s)
      中嶋悠一朗, 長谷川景太, 田中芳音, 倉永英里奈
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Study of body-growth and regeneration in medusa jellyfish2018

    • Author(s)
      冨士田壮佑, 倉永英里奈, 中嶋 悠一朗
    • Organizer
      日本動物学会 第89回札幌大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Investigation for tumor-host interactions in the Drosophila tumor microenvironment2018

    • Author(s)
      長谷川景太, 倉永英里奈, 中嶋悠一朗
    • Organizer
      JDRC13(日本ショウジョウバエ研究集会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cell fate control during development, disease and environmental responses2018

    • Author(s)
      中嶋 悠一朗
    • Organizer
      第3回FRIS若手研究者学際融合領域研究会プログラム
    • Related Report
      2018 Annual Research Report
  • [Presentation] Environmental control of cell fate and life cycle2018

    • Author(s)
      中嶋 悠一朗
    • Organizer
      The 3rd Morphomeostasis meeting
    • Related Report
      2018 Annual Research Report
  • [Presentation] Studing interactions between tumor cells and surrounding normal cells in the tumor-microenvironment using Drosophila2018

    • Author(s)
      Yuichiro Nakajima
    • Organizer
      細胞社会ダイバーシティーの統合的解明と制御・第1回公開シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] ショウジョウバエを用いた生体内がん微小環境および全身性応答の解析2018

    • Author(s)
      中嶋悠一朗
    • Organizer
      細胞社会ダイバーシティーの統合的解明と制御・第1回若手シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] Abberant planar spindle orientation induces epithelial plasticity in Drosophila2017

    • Author(s)
      Yu-ichiro Nakajima, Christopher Seidel, Matthew Gibson
    • Organizer
      58th Annual Drosophila Research Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cell fate plasticity during homeostasis, regeneration and a life cycle2017

    • Author(s)
      Yuichiro Nakajima
    • Organizer
      The 2nd Morphomeostasis meeting
    • Related Report
      2017 Annual Research Report
  • [Presentation] 自分らしいサイエンスを求めて~日本、アメリカ、また日本2017

    • Author(s)
      中嶋 悠一朗
    • Organizer
      第69回 日本細胞生物学会大会 細胞生物若手の会主催 シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Cell fate change and plasticity in life cycles2017

    • Author(s)
      Yuichiro Nakajima
    • Organizer
      第2回 FRIS 若手研究者学際融合領域研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Comparative analysis of cell proliferation in hydrozoan jelllyfish2017

    • Author(s)
      Sosuke Fujita, Erina Kuranaga, Yu-ichiro Nakajima
    • Organizer
      日本動物学会第88回富山大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Towards understanding epithelial homeostasis and cell fate plasticity during a life cycle2017

    • Author(s)
      Yuichiro Nakajima
    • Organizer
      Seminar at Observatoire Oc_anologique de Villefranche-sur-Mer, France
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Tissue homeostasis and cellular plasticity in proliferating epithelia2017

    • Author(s)
      Yuichiro Nakajima
    • Organizer
      Seminar at Max Planck Institute for Heart and Lung Research, Germany
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Tissue injury can induce cell-fate reprogramming in the Drosophila wing disc2017

    • Author(s)
      Fumiya Ishihara, Erina Kuranaga, Yu-ichiro Nakajima
    • Organizer
      2017年度生命科学系学会合同年次大会(ConBio2017)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Analysis for the interaction between tumor cells and surrounding cells in tumor microenvironment using Drosophila2017

    • Author(s)
      Keita Hasegawa, Erina Kuranaga, Yu-ichiro Nakajima
    • Organizer
      2017年度生命科学系学会合同年次大会(ConBio2017)
    • Related Report
      2017 Annual Research Report
  • [Remarks] 中嶋悠一朗 助教『Methods in Molecular Biology』に論文掲載

    • URL

      https://www.fris.tohoku.ac.jp/feature/topics/detail---id-861.html

    • Related Report
      2020 Annual Research Report
  • [Remarks] がん抑制因子による上皮の細胞分裂方向の制御機構を解明

    • URL

      https://www.tohoku.ac.jp/japanese/2019/06/press-20190607-YN-domestic.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] クラゲの体の成長や触手の発生・再生には細胞増殖が必須

    • URL

      https://www.tohoku.ac.jp/japanese/2019/09/press20190904-01-jellyfish.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 中嶋悠一朗助教『The Journal of Biochemistry』に論文掲載

    • URL

      https://www.fris.tohoku.ac.jp/feature/topics/detail---id-516.html

    • Related Report
      2018 Annual Research Report
  • [Remarks] 『Cell Death & Differentiation』に総説論文掲載

    • URL

      http://www.fris.tohoku.ac.jp/feature/topics/detail---id-54.html

    • Related Report
      2017 Annual Research Report

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Published: 2017-07-04   Modified: 2023-01-30  

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