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Comparative analysis of the single-molecule diffusion-function relationships of GPCR

Research Project

Project/Area Number 16K18533
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Biophysics
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) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
KeywordsGPCR / 1分子イメージング / 拡散機能相関 / 代謝型グルタミン酸受容体 / 拡散・機能相関 / 1分子薬理学 / 全反射蛍光顕微鏡 / 拡散動態 / シグナル伝達 / 拡散係数 / 生物物理学 / 薬理学 / 生化学
Outline of Final Research Achievements

G protein-coupled receptors (GPCRs) are major drug targets. However, it is difficult to measure the effects of a drug by monitoring each receptor molecule in a living cell. Here, we show that single-molecule imaging analysis provides an alternative method for assessing ligand effects on GPCRs. First, we demonstrate that the diffusion coefficient of metabotropic glutamate receptor 3 is tightly coupled with its functional states including G protein binding and clathrin-dependent endocytosis. Then, we confirmed the generality of diffusion-function relationship to many GPCRs regardless of the coupling specificity to G proteins. The present study provide a novel applicability of the single-molecule imaging in pharmacology and drug screening.

Academic Significance and Societal Importance of the Research Achievements

GPCRは創薬の主要な標的分子となっている。本研究で明らかにした「受容体の拡散と機能の関係」は多くのGPCRに共通しているため、拡散を定量することで下流の細胞応答の異なる様々なGPCRに対する薬効を共通の指標で評価できるようになると期待される。
したがって、本研究成果は、1分子レベルで薬の作用機序を理解する1分子薬理学の発展や、1分子イメージングを用いたGPCR標的化合物の薬効評価という新たなドラッグスクリーニング手法の開発に貢献すると期待できる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (28 results)

All 2018 2017 2016 Other

All Journal Article (8 results) (of which Peer Reviewed: 7 results,  Open Access: 6 results) Presentation (16 results) (of which Int'l Joint Research: 2 results,  Invited: 4 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Journal Article] Single-molecule diffusion-based estimation of ligand effects on G protein?coupled receptors2018

    • Author(s)
      Yanagawa Masataka、Hiroshima Michio、Togashi Yuichi、Abe Mitsuhiro、Yamashita Takahiro、Shichida Yoshinori、Murata Masayuki、Ueda Masahiro、Sako Yasushi
    • Journal Title

      Science Signaling

      Volume: 11 Issue: 548 Pages: 1-16

    • DOI

      10.1126/scisignal.aao1917

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lipid-Protein Interplay in Dimerization of Juxtamembrane Domains of Epidermal Growth Factor Receptor2018

    • Author(s)
      Maeda Ryo、Sato Takeshi、Okamoto Kenji、Yanagawa Masataka、Sako Yasushi
    • Journal Title

      Biophysical Journal

      Volume: 114 Issue: 4 Pages: 893-903

    • DOI

      10.1016/j.bpj.2017.12.029

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pinopsin evolved as the ancestral dim-light visual opsin in vertebrates2018

    • Author(s)
      Keita Sato, Takahiro Yamashita, Keiichi Kojima, Kazumi Sakai, Yuki Matsutani, Masataka Yanagawa, Yumiko Yamano, Akimori Wada, Naoyuki Iwabe, Hideyo Ohuchi, Yoshinori Shichida
    • Journal Title

      Communications Biology

      Volume: 1 Issue: 1 Pages: 156-156

    • DOI

      10.1038/s42003-018-0164-x

    • NAID

      120006528356

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 増大特集 細胞多様性解明に資する光技術─見て,動かす Ⅰ.見る,観る,視る 細胞膜受容体の1分子イメージング2017

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

      生体の科学

      Volume: 68 Issue: 5 Pages: 386-387

    • DOI

      10.11477/mf.2425200657

    • ISSN
      0370-9531, 1883-5503
    • Year and Date
      2017-10-15
    • Related Report
      2017 Research-status Report
  • [Journal Article] Adaptation of cone pigments found in green rods for scotopic vision through a single amino acid mutation2017

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

      Proceedings of the National Academy of Sciences

      Volume: 114 Issue: 21 Pages: 5437-5442

    • DOI

      10.1073/pnas.1620010114

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-molecule fluorescence imaging of RalGDS on cell surfaces during signal transduction from Ras to Ral2017

    • Author(s)
      Yoshizawa R, Umeki N, Yanagawa M, Murata M, Sako Y
    • Journal Title

      Biophysics and Physicobiology

      Volume: 14 Issue: 0 Pages: 75-84

    • DOI

      10.2142/biophysico.14.0_75

    • NAID

      130007040995

    • ISSN
      2189-4779
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Adaptation of cone pigments found in green rods for scotopic vision through a single amino acid mutation2017

    • Author(s)
      Keiichi Kojima , Yuki Matsutani , Takahiro Yamashita , Masataka Yanagawa , Yasushi Imamoto , Yumiko Yamano , Akimori Wada , Osamu Hisatomi , Kanto Nishikawa , Keisuke Sakurai , Yoshinori Shichida
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 印刷中

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Single-molecule fluorescence imaging of RalGDS on cell surfaces during signal transduction from Ras to Ral2017

    • Author(s)
      Ryo Yoshizawa, Nobuhisa Umeki, Masataka Yanagawa, Masayuki Murata, Yasushi Sako
    • Journal Title

      Biophysics and Physicobiology

      Volume: 印刷中

    • NAID

      130007040995

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 1分子イメージングを用いたGPCRの薬理学に向けて2018

    • Author(s)
      柳川 正隆
    • Organizer
      第56回日本生物物理学会年会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 1分子拡散動態を指標にしたGPCRの活性評価2018

    • Author(s)
      柳川 正隆
    • Organizer
      蛋白研セミナー:生体膜上の生物化学2018
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] MCF細胞内におけるp52ShcのGrb2シグナル伝達制御2018

    • Author(s)
      吉澤 亮, 梅木 伸久, 柳川 正隆, 村田 昌之, 佐甲 靖志
    • Organizer
      第56回日本生物物理学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Single-molecule pharmacology of a G protein-coupled receptor2017

    • Author(s)
      Masataka Yanagawa, Michio Hiroshima, Yuichi Togashi, Takahiro Yamashita, Yoshinori Shichida, Masahiro Ueda, Masayuki Murata, Yasushi Sako
    • Organizer
      International Symposium on Biophysics of Rhodopsins
    • Place of Presentation
      京都大学 (京都府京都市)
    • Year and Date
      2017-05-11
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Single-molecule pharmacology of a G protein-coupled receptor2017

    • Author(s)
      柳川正隆
    • Organizer
      理研シンポジウム「細胞システムの動態と論理 IX」
    • Place of Presentation
      理化学研究所 (埼玉県和光市)
    • Year and Date
      2017-04-13
    • Related Report
      2016 Research-status Report
  • [Presentation] Single-molecule pharmacology of a GPCR2017

    • Author(s)
      Masataka Yanagawa, Michio Hiroshima, Yuichi Togashi, Takahiro Yamashita, Yoshinori Shichida, Masahiro Ueda, Masayuki Murata, Yasushi Sako
    • Organizer
      University of Strasbourg-RIKEN Workshop on Membrane Lipidology
    • Place of Presentation
      Region Grand Est, France
    • Year and Date
      2017-03-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Single-molecule imaging-based estimation of GPCR activity2017

    • Author(s)
      柳川 正隆, 廣島 通夫, 冨樫 祐一, 山下 高廣, 七田 芳則, 村田 昌之, 上田 昌宏, 佐甲 靖志
    • Organizer
      日本生物物理学会第55回年会, 熊本, 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] p52SHC translocation to the plasma membrane of MCF7 cells2017

    • Author(s)
      吉澤 亮, 梅木 伸久, 柳川 正隆, 村田 昌之, 佐甲 靖志
    • Organizer
      日本生物物理学会第55回年会, 熊本, 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] Evolutionary acquisition of low thermal noise of cone pigments for scotopic vision2017

    • Author(s)
      小島 慧一, 松谷 優樹, 柳川 正隆, 山下 高廣, 今元 泰, 久冨 修, 山野 由美子, 和田 昭盛, 七田 芳則
    • Organizer
      日本生物物理学会第55回年会, 熊本, 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] Comparison of thermal activation rates between vertebrate visual pigments and pinopsin2017

    • Author(s)
      山下 高廣, 佐藤 恵太, 小島 慧一, 酒井 佳寿美, 松谷 優樹, 柳川 正隆, 山野 由美子, 和田 昭盛, 岩部 直之, 大内 淑代, 七田 芳則
    • Organizer
      日本生物物理学会第55回年会, 熊本, 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 1分子拡散動態を指標にしたGPCRの活性評価2017

    • Author(s)
      柳川 正隆
    • Organizer
      研究会「理論と実験」, 広島, 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 1分子動態を指標にしたGPCRの活性推定2016

    • Author(s)
      柳川正隆
    • Organizer
      細胞動態システム科学研究会2016
    • Place of Presentation
      淡路島夢舞台ウェスティンホテル (兵庫県淡路市)
    • Year and Date
      2016-12-20
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Comparative analysis of diffusion-function relationship of G protein-coupled receptors on the living cell surface2016

    • Author(s)
      Masataka Yanagawa, Michio Hiroshima, Yuichi Togashi, Takahiro Yamashita, Yoshinori Shichida, Masahiro Ueda, Masayuki Murata, Yasushi Sako
    • Organizer
      日本生物物理学会第54回年会
    • Place of Presentation
      つくば国際会議場 (茨城県つくば市)
    • Year and Date
      2016-11-25
    • Related Report
      2016 Research-status Report
  • [Presentation] Elucidation of the EGF dependent localization mechanism of RalGDS molecule to plasma membrane using TIRF microscopy2016

    • Author(s)
      Ryo Yoshizawa, Nobuhisa Umeki, Masataka Yanagawa, Masayuki Murata, Yasushi Sako
    • Organizer
      日本生物物理学会第54回年会
    • Place of Presentation
      つくば国際会議場 (茨城県つくば市)
    • Year and Date
      2016-11-25
    • Related Report
      2016 Research-status Report
  • [Presentation] Thermal activation rates of visual pigments expressed in rods2016

    • Author(s)
      Keiichi Kojima, Yuki Matsutani, Masataka Yanagawa, Takahiro Yamashita, Yasushi Imamoto, Osamu Hisatomi, Yumiko Yamano, Akimori Wada, Yoshinori Shichida
    • Organizer
      日本生物物理学会第54回年会
    • Place of Presentation
      つくば国際会議場 (茨城県つくば市)
    • Year and Date
      2016-11-25
    • Related Report
      2016 Research-status Report
  • [Presentation] 1分子動態を指標としたClass C GPCRの活性推定2016

    • Author(s)
      柳川正隆, 廣島通夫, 冨樫祐一, 山下高廣, 七田芳則, 村田昌之, 上田昌宏, 佐甲靖志
    • Organizer
      第13回GPCR研究会
    • Place of Presentation
      日本科学未来館 (東京都江東区)
    • Year and Date
      2016-05-13
    • Related Report
      2016 Research-status Report
  • [Remarks] プレスリリース 細胞膜の受容体1分子の動きから薬効を評価 -活性化したGPCR分子の動きは遅くなる-

    • URL

      http://www.riken.jp/pr/press/2018/20180919_1/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 理化学研究所 佐甲細胞情報研究室ホームページ 論文発表等 (論文へのオープンアクセスリンク)

    • URL

      http://www2.riken.jp/cell-info/publication/

    • Related Report
      2018 Annual Research Report
  • [Patent(Industrial Property Rights)] Method for evaluating activity of G protein-coupled receptor2018

    • Inventor(s)
      柳川正隆、佐甲靖志、廣島通夫、安井真人、上田昌宏、冨樫祐一
    • Industrial Property Rights Holder
      柳川正隆、佐甲靖志、廣島通夫、安井真人、上田昌宏、冨樫祐一
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] Gタンパク質共役型受容体(GPCR)の活性評価方法2017

    • Inventor(s)
      柳川正隆、佐甲靖志、廣島通夫、安井真人、上田昌宏、冨樫祐一
    • Industrial Property Rights Holder
      柳川正隆、佐甲靖志、廣島通夫、安井真人、上田昌宏、冨樫祐一
    • Industrial Property Rights Type
      特許
    • Filing Date
      2017-04-21
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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