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Single-molecule imaging-based GPCRome analysis

Research Project

Project/Area Number 20K05760
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 37030:Chemical biology-related
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Yanagawa Masataka  国立研究開発法人理化学研究所, 開拓研究本部, 研究員 (70609792)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
KeywordsGPCR / 1分子イメージング / 細胞内シグナル伝達 / アレスチン / エンドサイトーシス / ERKシグナル / 拡散機能相関 / Raf / ERK / 1分子薬理学 / ハイコンテント解析 / 実験自動化 / 1分子計測 / シグナルバイアス
Outline of Research at the Start

Gタンパク質共役型受容体(GPCR)は薬の主要な標的分子である。本研究では、まず、3種類のモデルGPCRとシグナル伝達分子の2色同時1分子イメージングを行い、GPCRの拡散状態と機能状態の対応関係を解明する。次に、網羅的なGPCRの1分子イメージングを行い、薬刺激前後の拡散動態変化の一般性・多様性を検証する。以上により、任意のGPCRに対する薬効を1分子イメージングで評価できる基盤を構築し、1細胞におけるGPCRの拡散動態変化から化合物評価を行うGPCRome解析を実現する。

Outline of Final Research Achievements

G protein-coupled receptors (GPCRs) are major drug targets. In the present study, we analyzed the interaction between GPCRs and their effectors, including G protein, arrestin, and GRKs, at the single molecule level to elucidate the molecular basis that governs the diffusion dynamics of GPCRs in the plasma membrane. As a result, we found that arrestin binding is the main factor of the diffusion dynamics change that commonly observed in many GPCRs. We also revealed how GRK-dependent phosphorylation of GPCRs, which promotes arrestin binding, is regulated in model receptors. In addition, we developed the basic technology to perform comprehensive single-molecule imaging of GPCRs. We established a new fluorescent labeling method for GPCRs, which solved a problem in a conventional labeling method that caused unstable arrestin binding to a specific GPCR.

Academic Significance and Societal Importance of the Research Achievements

GPCRが「いつ」「どこで」「どのように」エフェクター分子と相互作用し、細胞外から受容した情報を細胞内へと伝えるのかを解明することは、薬の作用機序を理解する上で重要な課題である。本研究では、GPCRとエフェクターの相互作用を1分子レベルで定量する手法を開発し、細胞内シグナル伝達の空間的な制御機構の一端を解明することに成功した。本研究で開発した細胞内1分子計測・解析のワークフローはGPCRだけでなく他の膜受容体を標的とした薬理学・創薬研究にも応用できると期待される。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (29 results)

All 2023 2022 2021 2020 Other

All Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 9 results) Presentation (14 results) (of which Int'l Joint Research: 1 results,  Invited: 11 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Molecular mechanism underlying color discrimination ability of frogs and geckos in the dark2022

    • Author(s)
      KOJIMA Keiichi、YANAGAWA Masataka、YAMASHITA Takahiro
    • Journal Title

      Hikaku seiri seikagaku(Comparative Physiology and Biochemistry)

      Volume: 39 Issue: 3 Pages: 122-131

    • DOI

      10.3330/hikakuseiriseika.39.122

    • ISSN
      0916-3786, 1881-9346
    • Year and Date
      2022-12-07
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Threonine phosphorylation regulates the molecular assembly and signaling of EGFR in cooperation with membrane lipids.2022

    • Author(s)
      2)Ryo Maeda, Hiroko Tamagaki-Asahina, Takeshi Sato, Masataka Yanagawa, Yasushi Sako.
    • Journal Title

      J Cell Sci.

      Volume: 135 Issue: 15 Pages: 1-12

    • DOI

      10.1242/jcs.260355

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heterotrimeric Gq proteins?act as a switch for GRK5/6 selectivity underlying β-arrestin transducer bias2022

    • Author(s)
      Kawakami Kouki、Yanagawa Masataka、Hiratsuka Suzune、Yoshida Misaki、Ono Yuki、Hiroshima Michio、Ueda Masahiro、Aoki Junken、Sako Yasushi、Inoue Asuka
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 870-870

    • DOI

      10.1038/s41467-022-28056-7

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] PMP2/FABP8 induces PI(4,5)P2-dependent transbilayer reorganization of sphingomyelin in the plasma membrane2021

    • Author(s)
      Abe Mitsuhiro、Makino Asami、Murate Motohide、Hullin-Matsuda Francoise、Yanagawa Masataka、Sako Yasushi、Kobayashi Toshihide
    • Journal Title

      Cell Reports

      Volume: 37 Issue: 6 Pages: 109935-109935

    • DOI

      10.1016/j.celrep.2021.109935

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evolutionary adaptation of visual pigments in geckos for their photic environment2021

    • Author(s)
      Kojima Keiichi、Matsutani Yuki、Yanagawa Masataka、Imamoto Yasushi、Yamano Yumiko、Wada Akimori、Shichida Yoshinori、Yamashita Takahiro
    • Journal Title

      Science Advances

      Volume: 7 Issue: 40 Pages: 109935-109935

    • DOI

      10.1126/sciadv.abj1316

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparative Analysis of Single-Molecule Dynamics of TRPV1 and TRPV4 Channels in Living Cells2021

    • Author(s)
      Kuwashima Yutaro、Yanagawa Masataka、Abe Mitsuhiro、Hiroshima Michio、Ueda Masahiro、Arita Makoto、Sako Yasushi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 22 Issue: 16 Pages: 8473-8473

    • DOI

      10.3390/ijms22168473

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] DNA‐Based Synthetic Growth Factor Surrogates with Fine‐Tuned Agonism**2021

    • Author(s)
      Akiyama Momoko、Ueki Ryosuke、Yanagawa Masataka、Abe Mitsuhiro、Hiroshima Michio、Sako Yasushi、Sando Shinsuke
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 42 Pages: 22745-22752

    • DOI

      10.1002/anie.202105314

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Workflows of the Single-Molecule Imaging Analysis in Living Cells: Tutorial Guidance to the Measurement of the Drug Effects on a GPCR2021

    • Author(s)
      Masataka Yanagawa,Yasushi Sako
    • Journal Title

      Methods in Molecular Biology

      Volume: 2274 Pages: 391-441

    • DOI

      10.1007/978-1-0716-1258-3_32

    • ISBN
      9781071612576, 9781071612583
    • Related Report
      2021 Research-status Report
  • [Journal Article] Single-molecule Imaging of GPCRs: An Application to the Drug Evaluation and Pharmacology2021

    • Author(s)
      柳川 正隆, 佐甲 靖志
    • Journal Title

      Seibutsu Butsuri

      Volume: 61 Issue: 6 Pages: 366-369

    • DOI

      10.2142/biophys.61.366

    • NAID

      130008120210

    • ISSN
      0582-4052, 1347-4219
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] GPCRの細胞内1分子イメージング2021

    • Author(s)
      柳川 正隆,佐甲 靖志
    • Journal Title

      細胞

      Volume: 53 Pages: 12-15

    • Related Report
      2021 Research-status Report 2020 Research-status Report
  • [Journal Article] Total workflows of the single-molecule imaging analysis in living cells: a tutorial guidance to the measurement of the drug effects on a GPCR2020

    • Author(s)
      Yanagawa Masataka、Sako Yasushi
    • Journal Title

      bioRxiv

      Volume: -

    • DOI

      10.1101/2020.06.08.141192

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Presentation] GPCRの細胞内1分子イメージング2023

    • Author(s)
      柳川正隆
    • Organizer
      シンポジウム「光といのち」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] CMOS カメラを用いた次世代ハイコンテント解析システムへの展望2022

    • Author(s)
      柳川 正隆
    • Organizer
      第60回日本生物物理学会年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 膜受容体と脂質ドメインの共クラスター化を評価するための3色SMLM解析ワークフロー2022

    • Author(s)
      柳川 正隆, 阿部 充宏, 佐甲 靖志
    • Organizer
      第60回日本生物物理学会年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Single-molecule imaging analysis of G protein-coupled receptor signalosome2022

    • Author(s)
      柳川 正隆
    • Organizer
      第45回日本分子生物学会年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Single-molecule imaging analysis of G protein-coupled receptor signalosome2022

    • Author(s)
      Masataka Yanagawa
    • Organizer
      2022 Chinese Biophysics Congress
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 細胞内多色1分子イメージングの自動化による次世代ハイコンテント解析への展望2022

    • Author(s)
      柳川 正隆
    • Organizer
      第95回 日本薬理学会年会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 細胞膜中のTRPV1・TRPV4チャネルの1分子動態の比較解析2021

    • Author(s)
      柳川 正隆、桑島 佑太朗、阿部 充宏、廣島 通夫、上田 昌宏、有田 誠、佐甲 靖志
    • Organizer
      第59回 日本生物物理学会年会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 膜受容体の細胞内1分子計測を 薬効薬理評価に応用する2021

    • Author(s)
      柳川 正隆
    • Organizer
      第13回光塾
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] GPCRの細胞膜中の拡散動態計測を薬効薬理評価に応用する2021

    • Author(s)
      柳川 正隆
    • Organizer
      機能物性研究セミナー
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 脂質膜ドメイン間の分配に基づく 膜受容体のシグナル伝達制御2021

    • Author(s)
      柳川正隆,桑島佑太朗,有田誠,佐甲靖志
    • Organizer
      生理学研究所 研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] 1分子イメージングによるGPCR シグナロソームの細胞内動態解析2021

    • Author(s)
      柳川 正隆
    • Organizer
      第94回 日本薬理学会年会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] GPCRの細胞内1分子計測に基づく薬効薬理評価2021

    • Author(s)
      柳川 正隆
    • Organizer
      第2回 マルチNGSオミクス解析研究会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 1分子イメージングによる生細胞膜中のGPCRシグナロソーム計測2020

    • Author(s)
      柳川 正隆
    • Organizer
      第58回 日本生物物理学会年会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 脂質膜ドメイン間の分配に基づく 膜受容体のシグナル伝達制御2020

    • Author(s)
      柳川正隆, 桑島佑太朗, 有田誠, 佐甲靖志
    • Organizer
      生理学研究所 研究会
    • Related Report
      2020 Research-status Report
  • [Book] Methods in Molecular Biology, Vol. 2274, Sung-Bae Kim (Eds): Live Cell Imaging, 978-1-0716-1257-6, 486558_1_En, (Chapter 32)2021

    • Author(s)
      Yanagawa Masataka、Sako Yasushi
    • Total Pages
      447
    • Publisher
      Springer
    • Related Report
      2020 Research-status Report
  • [Remarks] シグナル伝達の「偏り」を生み出すリン酸化機構の解明

    • URL

      https://www.riken.jp/press/2022/20220210_2/index.html

    • Related Report
      2021 Research-status Report
  • [Remarks] smDynamicsAnalyzer

    • URL

      https://github.com/masataka-yanagawa/IgorPro8-smDynamicsAnalyzer

    • Related Report
      2020 Research-status Report
  • [Remarks] ImageProcessingSMT

    • URL

      https://github.com/masataka-yanagawa/ImageJ-macro-ImageProcessingSMT

    • Related Report
      2020 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2024-01-30  

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