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live-cell hybrid imaging of morphological dynamics of the plasma membrane

Research Project

Project/Area Number 18KK0196
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 43:Biology at molecular to cellular levels, and related fields
Research InstitutionKyoto University

Principal Investigator

YOSHIMURA Shigehiro  京都大学, 生命科学研究科, 准教授 (90346106)

Co-Investigator(Kenkyū-buntansha) 粂田 昌宏  京都大学, 生命科学研究科, 助教 (00582181)
吉田 藍子  北海道大学, 医学研究院, 助教 (70831288)
パウデル サラド  北海道大学, 医学研究院, 助教 (30793939)
植村 知博  お茶の水女子大学, 基幹研究院, 准教授 (90415092)
岩根 敦子  国立研究開発法人理化学研究所, 生命機能科学研究センター, チームリーダー (30252638)
Project Period (FY) 2018-10-09 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2021: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2020: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2019: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsライブセルイメージング / 高速原子間力顕微鏡 / 超解像顕微鏡 / エンドサイトーシス / 膜ダイナミクス / クラスリン / BARドメインタンパク質 / ウィルス / ウイルス / 膜動態 / 細胞膜
Outline of Final Research Achievements

We established a hybrid live-cell imaging system by combining high-speed atomic force microscopy (HS-AFM) and fluorescence microscopy and revealed the detailed morphological changes in the plasma membrane and protein localizations during the clathrin-mediated endocytosis. CIP4, which has membrane-deforming activity, is recruited to the plasma membrane via small G protein Cdc42, and promotes the assembly of actin, which induces a small membrane bulge near the clathrin pit. We also established a hybrid microscope system by combining HS-AFM and highly inclined and laminated optical sheet (HILO) illumination to overcome the limitation of light diffraction, and successfully visualized a single molecule in the plasma membrane by super-resolution radial fluctuation.

Academic Significance and Societal Importance of the Research Achievements

これまでエンドサイトーシス機構の解析には、電子顕微鏡による詳細な膜形状の観察と、蛍光顕微鏡を用いたライブセルイメージングで得られるタンパク質局在情報に大きく依存していた。本研究で確立した高速原子間力顕微鏡と高分解能蛍光顕微鏡のハイブリッドライブイメージングシステムにより、エンドサイトーシスにおける細胞膜の形状とタンパク質局在を同時に解析することが可能となり、膜変形活性を持つタンパク質群がクラスリンピット周辺の細胞膜を変形させる分子メカニズムを解明することに成功した。これは、シグナル伝達研究分野における重要な知見であり、同技術の有用性を示すものである。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (32 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (8 results) Journal Article (10 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 10 results,  Open Access: 6 results) Presentation (13 results) (of which Int'l Joint Research: 5 results,  Invited: 9 results) Remarks (1 results)

  • [Int'l Joint Research] EMBL(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Yale University(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] マドリード大学(スペイン)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] マックスプランク研究所/ヨーロッパ分子生物研究所(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] カリフォルニア大学サンディエゴ校/ジョンスホプキンス大学/イェール大学(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] 欧州分子生物学研究所(ドイツ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Yale大学(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] 欧州分子生物学研究所(ドイツ)

    • Related Report
      2018 Research-status Report
  • [Journal Article] The TGN/EE SNARE protein SYP61 and the ubiquitin ligase ATL31 cooperatively regulate plant responses to carbon/nitrogen conditions in Arabidopsis2022

    • Author(s)
      Yoko Hasegawa, Thais Huarancca Reyes, Tomohiro Uemura, Anirban Baral, Akari Fujimaki, Yongming Luo, Yoshie Morita, Yasushi Saeki, Shugo Maekawa, Shigetaka Yasuda, Koki Mukuta, Yoichiro Fukao, Keiji Tanaka, Akihiko Nakano, Junpei Takagi, Rishikesh P Bhalerao, Junji Yamaguchi, Takeo Sato
    • Journal Title

      THE PLANT CELL

      Volume: 34 Issue: 4 Pages: 1354-1374

    • DOI

      10.1093/plcell/koac014

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Modulation of actin-binding and -bundling activities of MISP/Caprice by multiple phosphorylation2021

    • Author(s)
      Maarof Nur Diyana、Kumeta Masahiro、Yoshimura Shige H.
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 561 Pages: 128-135

    • DOI

      10.1016/j.bbrc.2021.05.041

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigating the morphological dynamics of the plasma membrane by high-speed atomic force microscopy2021

    • Author(s)
      Yu Yiming、Yoshimura Shige H.
    • Journal Title

      Journal of Cell Science

      Volume: 134 Issue: 17

    • DOI

      10.1242/jcs.243584

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Viral RNA recognition by LGP2 and MDA5, and activation of signaling through step-by-step conformational changes2020

    • Author(s)
      Duic Ivana、Tadakuma Hisashi、Harada Yoshie、Yamaue Ryo、Deguchi Katashi、Suzuki Yuki、Yoshimura Shige H、Kato Hiroki、Takeyasu Kunio、Fujita Takashi
    • Journal Title

      Nucleic Acids Research

      Volume: 48 Issue: 20 Pages: 11664-11674

    • DOI

      10.1093/nar/gkaa935

    • NAID

      120006936359

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High cell density increases glioblastoma cell viability under glucose deprivation via degradation of the cystine/glutamate transporter xCT (SLC7A11)2020

    • Author(s)
      Yamaguchi Itsuki、Yoshimura Shige H.、Katoh Hironori
    • Journal Title

      Journal of Biological Chemistry

      Volume: 295 Issue: 20 Pages: 6936-6945

    • DOI

      10.1074/jbc.ra119.012213

    • NAID

      120006867156

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Redox-Sensitive Cysteines Confer Proximal Control of the Molecular Crowding Barrier in the Nuclear Pore2020

    • Author(s)
      Zhang Wanzhen、Watanabe Ryuji、Konishi Hide A.、Fujiwara Takahiro、Yoshimura Shige H.、Kumeta Masahiro
    • Journal Title

      Cell Reports

      Volume: 33 Issue: 11 Pages: 108484-108484

    • DOI

      10.1016/j.celrep.2020.108484

    • NAID

      120006940267

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantitative proteomics indicate a strong correlation of mitotic phospho-/dephosphorylation with non-structured regions of substrates.2019

    • Author(s)
      H. Yamazaki, H. Kosako and S.H. Yoshimura
    • Journal Title

      Biochim. Biophys. Acta. Proteins Proteom.

      Volume: 1968 Issue: 1 Pages: 140295-140295

    • DOI

      10.1016/j.bbapap.2019.140295

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Interactions between non-structured domains of FG- and non FG-nucleoporins coordinate the ordered assembly of the nuclear pore complex in mitosis2019

    • Author(s)
      H.A. Konishi and *S.H. Yoshimura
    • Journal Title

      FASEB J.

      Volume: 34 Issue: 1 Pages: 1532-1545

    • DOI

      10.1096/fj.201901669r

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mark1 regulates distal airspace expansion through type I pneumocyte flattening in lung development2019

    • Author(s)
      Fumoto Katsumi、Takigawa-Imamura Hisako、Sumiyama Kenta、Yoshimura Shige H.、Maehara Natsumi、Kikuchi Akira
    • Journal Title

      Journal of Cell Science

      Volume: 132 Issue: 24

    • DOI

      10.1242/jcs.235556

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cdk1-mediated DIAPH1 phosphorylation maintains metaphase cortical tension and inactivates the spindle assembly checkpoint at anaphase.2019

    • Author(s)
      Nishimura K, Johmura Y, Deguchi K, Jiang Z, Uchida KSK, Suzuki N, Shimada M, Chiba Y, Hirota T, Yoshimura SH, Kono K, Nakanishi M.
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41467-019-08957-w

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Correlative imaging of high-speed atomic force microscopy and fluorescence microscopy revealed asymmetric closing process of endocytosis.2021

    • Author(s)
      Yiming Yu and Shige H. Yoshimura
    • Organizer
      EMBO Workshop, Seeing is believing.
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Live-cell analysis of protein-mediated membrane deformation during clathrin-mediated endocytosis by High-speed atomic force microscopy2020

    • Author(s)
      吉村成弘
    • Organizer
      日本顕微鏡学会学術講演会
    • Related Report
      2020 Research-status Report
  • [Presentation] ライブセル高速原子間力顕微鏡による細胞表層骨格の可視化とメカノセンシング機構の解明2020

    • Author(s)
      吉村成弘
    • Organizer
      日本生体医工学会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] How Clathrin-mediated Endocytosis Proceeds under Membrane Tension.2020

    • Author(s)
      YOSHIMURA S.H.
    • Organizer
      International Symposium on AMED “Mechanobiology”Project
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] In vivo dynamics of the cortical actin network revealed by fast-scanning atomic force microscopy.2019

    • Author(s)
      ZHANG Y, YOSHIDA A, SAKAI N, UEKUSA Y, KUMETA M, YOSHIMURA SH
    • Organizer
      第75回日本顕微鏡学会学術講演会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Protein-induced morphological changes of the plasma membrane during clathrin-mediated endocytosis and its dependency on the membrane tension revealed by live-cell fast-scanning atomic force microscopy.2019

    • Author(s)
      YOSHIMURA SH
    • Organizer
      EMBO workshop, Physics and Chemistry of Endocytosis
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Promiscuous interactions between non-structured domains of nucleoporins coordinate the ordered assembly of the nuclear pore complex in mitosis2019

    • Author(s)
      KONISHI H, YAMAZAKI H, YOSHIMURA SH
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Live-cell imaging and analysis of plasma membrane dynamics during clathrin-mediated endocytosis.2019

    • Author(s)
      YOSHIDA A, YOSHIMURA SH, OHBA Y
    • Organizer
      第92会日本生化学会大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Promiscuous interactions between non-structured domains of nucleoporins coordinate the ordered assembly of the nuclear pore complex in mitosis.2019

    • Author(s)
      KONISHI H, YAMAZAKI H, YOSHIMURA SH
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Live-cell Imaging and Analysis of the Plasma Membrane Dynamics During Clathrin-mediated Endocytosis by High-speed Atomic Force Microscopy.2019

    • Author(s)
      YOSHIDA A, YOSHIMURA SH, OHBA Y
    • Organizer
      Annual Meeting of American Society for Cell Biology
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Non-invasive Live-cell Imaging of Plasma Membrane and Cortical Actin Dynamics in Endocytic Process by High-speed Atomic Force Microscopy2018

    • Author(s)
      Shige H. Yoshimura
    • Organizer
      第61回顕微鏡学会シンポジウム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] ライブセル高速原子間力顕微鏡によるエンドサイトーシス膜変形過程の可視化解析2018

    • Author(s)
      吉村成弘
    • Organizer
      第128回日本解剖学会学術集会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Imaging morphological changes of the plasma membrane and protein assembly during clathrin-mediated endocytosis2018

    • Author(s)
      Shige H. Yoshimura
    • Organizer
      FAOPS2019
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] Morphological changes of plasma membrane

    • URL

      https://www.youtube.com/watch?v=MbwfMo9kARE&t=84s

    • Related Report
      2018 Research-status Report

URL: 

Published: 2018-10-12   Modified: 2023-01-30  

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