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Inhibition of protein interaction with selective photooxygenation

Research Project

Project/Area Number 19K07001
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
Research InstitutionTokyo University of Pharmacy and Life Science

Principal Investigator

Taniguchi Atsuhiko  東京薬科大学, 薬学部, 准教授 (30790125)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords光酸素化 / ペプチド / マイオスタチン / タンパク質間相互作用 / 創薬化学
Outline of Research at the Start

タンパク質間相互作用(protein-protein interaction: PPI)の阻害は創薬において注目されているが、その広い相互作用面のために困難を極める。本研究では、標的タンパク質選択的な光酸素化を基盤とした新しいPPI阻害戦略を開発する。この酸素化を利用した戦略は汎用性が高く、これまで阻害できなかったPPI例を打破すると期待される。

Outline of Final Research Achievements

Myostatin is a negative regulator of muscle mass. Inhibition of myostatin causes the increase of muscle mass, and could be a therapeutic strategy of amyotrophic diseases including muscular dystrophy. This study has disclosed that myostatin-binding peptides with a photo-oxygenation catalyst induced myostatin-selective photooxygenation and inactivation. This could be a novel therapeutic strategy which efficiently inhibits myostatin by photooxygenation.

Academic Significance and Societal Importance of the Research Achievements

本研究では、マイオスタチンを標的タンパク質とし、その選択的光酸素化および効率的阻害を可能にする手法を開発した。このマイオスタチン阻害は、現在治療法が少ない筋ジストロフィー等の、筋萎縮性疾患に対する新しい治療法につながると期待される。また、本手法を応用することで、マイオスタチン以外のタンパク質を標的にすることも可能である。したがって、本成果は、将来他の疾患に対しても適用できる可能性があり、非常に汎用性の高い手法を提供すると考えられる。

Report

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

    (40 results)

All 2022 2021 2020 2019 Other

All Journal Article (20 results) (of which Peer Reviewed: 20 results,  Open Access: 3 results) Presentation (19 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results) Remarks (1 results)

  • [Journal Article] Development of Myostatin Inhibitory d-Peptides to Enhance the Potency, Increasing Skeletal Muscle Mass in Mice2022

    • Author(s)
      Takayama Kentaro、Hitachi Keisuke、Okamoto Hideyuki、Saitoh Mariko、Odagiri Miki、Ohfusa Rina、Shimada Takahiro、Taguchi Akihiro、Taniguchi Atsuhiko、Tsuchida Kunihiro、Hayashi Yoshio
    • Journal Title

      ACS Medicinal Chemistry Letters

      Volume: 13 Issue: 3 Pages: 492-498

    • DOI

      10.1021/acsmedchemlett.1c00705

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strategic structure-activity relationship study on a follistatin-derived myostatin inhibitory peptide2021

    • Author(s)
      Saitoh Mariko、Takayama Kentaro、Roppongi Yoshimi、Shimada Takahiro、Taguchi Akihiro、Taniguchi Atsuhiko、Hayashi Yoshio
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters

      Volume: 46 Pages: 128163-128163

    • DOI

      10.1016/j.bmcl.2021.128163

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photo-oxygenation by a biocompatible catalyst reduces amyloid-β levels in the brains of Alzheimer’s disease model mice2021

    • Author(s)
      Ozawa S, Hori Y, Shimizu Y, Taniguchi A, Suzuki T, Wang W, Chiu YW, Koike R, Yokoshima S, Fukuyama T, Takatori S, Sohma Y, Kanai M, Tomita T
    • Journal Title

      Brain

      Volume: - Issue: 6 Pages: 1884-1897

    • DOI

      10.1093/brain/awab058

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Proposal for the binding mode of the 23-mer inhibitory peptide to myostatin2021

    • Author(s)
      Asari Tomo、Ikeyama Hiroaki、Taguchi Akihiro、Taniguchi Atsuhiko、Hayashi Yoshio、Takayama Kentaro
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 40 Pages: 116181-116181

    • DOI

      10.1016/j.bmc.2021.116181

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] “On‐Resin” Disulfide Peptide Synthesis with Methyl 3‐Nitro‐2‐pyridinesulfenate2021

    • Author(s)
      Kobayashi Kiyotaka、Taguchi Akihiro、Cui Yan、Shida Hayate、Muguruma Kyohei、Takayama Kentaro、Taniguchi Atsuhiko、Hayashi Yoshio
    • Journal Title

      European Journal of Organic Chemistry

      Volume: 2021 Issue: 6 Pages: 956-963

    • DOI

      10.1002/ejoc.202001517

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of functionalized peptides for efficient inhibition of myostatin by selective photooxygenation2021

    • Author(s)
      Okamoto Hideyuki、Taniguchi Atsuhiko、Usami Shoya、Katsuyama Masahiro、Konno Sho、Taguchi Akihiro、Takayama Kentaro、Hayashi Yoshio
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 19 Issue: 1 Pages: 199-207

    • DOI

      10.1039/d0ob02042g

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Development of Methods for Convergent Synthesis of Chloroalkene Dipeptide Isosteres and Its Application2021

    • Author(s)
      Kobayakawa Takuya、Azuma Chika、Watanabe Yuki、Sawamura Shunsuke、Taniguchi Atsuhiko、Hayashi Yoshio、Tsuji Kohei、Tamamura Hirokazu
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 86 Issue: 7 Pages: 5091-5101

    • DOI

      10.1021/acs.joc.0c03019

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Structural Revision of Natural Cyclic Depsipeptide MA026 Established by Total Synthesis and Biosynthetic Gene Cluster Analysis2021

    • Author(s)
      Uchiyama Chihiro、Fukuda Akane、Mukaiyama Minagi、Nakazawa Yoshiki、Kuramochi Yuka、Muguruma Kyohei、Arimoto Mitsue、Ninomiya Akihiro、Kako Koichiro、Katsuyama Yohei、Konno Sho、Taguchi Akihiro、Takayama Kentaro、Taniguchi Atsuhiko、Nagumo Yoko、Usui Takeo、Hayashi Yoshio
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 16 Pages: 8792-8797

    • DOI

      10.1002/anie.202015193

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis and biological evaluation of a monocyclic Fc-binding antibody-recruiting molecule for cancer immunotherapy2021

    • Author(s)
      Sasaki Koichi、Muguruma Kyohei、Osawa Rento、Fukuda Akane、Taniguchi Atsuhiko、Kishimura Akihiro、Hayashi Yoshio、Mori Takeshi、Katayama Yoshiki
    • Journal Title

      RSC Medicinal Chemistry

      Volume: 12 Issue: 3 Pages: 406-409

    • DOI

      10.1039/d0md00337a

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A chemically stable peptide agonist to neuromedin U receptor type 22020

    • Author(s)
      Takayama Kentaro、Mori Kenji、Tanaka Akiko、Sasaki Yu、Sohma Yuko、Taguchi Akihiro、Taniguchi Atsuhiko、Sakane Toshiyasu、Yamamoto Akira、Miyazato Mikiya、Minamino Naoto、Kangawa Kenji、Hayashi Yoshio
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 28 Issue: 10 Pages: 115454-115454

    • DOI

      10.1016/j.bmc.2020.115454

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Design and synthesis of peptidic partial agonists of human neuromedin U receptor 1 with enhanced serum stability2020

    • Author(s)
      Takayama Kentaro、Mori Kenji、Asari Tomo、Sohma Yuko、Nomura Erina、Sasaki Yu、Taguchi Akihiro、Taniguchi Atsuhiko、Miyazato Mikiya、Minamino Naoto、Kangawa Kenji、Hayashi Yoshio
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters

      Volume: 30 Issue: 18 Pages: 127436-127436

    • DOI

      10.1016/j.bmcl.2020.127436

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Enzymatic stability of myostatin inhibitory 16-mer peptides2020

    • Author(s)
      Takayama, Kentaro; Odagiri, Miki; Taguchi, Akihiro; Taniguchi, Atsuhiko; Hayashi, Yoshio
    • Journal Title

      Chemical & Pharmaceutical Bulletin

      Volume: 6 Pages: 512-515

    • NAID

      130007850052

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Use of solid-supported 4-fluorophenyl 3-nitro-2-pyridinesulfenate in the construction of disulfide-linked hybrid molecules2020

    • Author(s)
      Cui Yan、Taguchi Akihiro、Kobayashi Kiyotaka、Shida Hayate、Takayama Kentaro、Taniguchi Atsuhiko、Hayashi Yoshio
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 18 Issue: 36 Pages: 7094-7097

    • DOI

      10.1039/d0ob01370f

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Disulfide-driven cyclic peptide synthesis of human endothelin-2 with a solid-supported Npys-Cl2020

    • Author(s)
      Akihiro Taguchi, Kiyotaka Kobayashi, Yan Cui, Kentaro Takayama, Atsuhiko Taniguchi, Yoshio Hayashi
    • Journal Title

      J. Org. Chem.

      Volume: 85 Issue: 3 Pages: 1495-1503

    • DOI

      10.1021/acs.joc.9b02362

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Discovery of a follistatin-derived myostatin inhibitory peptide2020

    • Author(s)
      Saitoh Mariko、Takayama Kentaro、Hitachi Keisuke、Taguchi Akihiro、Taniguchi Atsuhiko、Tsuchida Kunihiro、Hayashi Yoshio
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters

      Volume: 30 Issue: 3 Pages: 126892-126892

    • DOI

      10.1016/j.bmcl.2019.126892

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Design and synthesis of potent myostatin inhibitory cyclic peptides2019

    • Author(s)
      Rentier Cedric、Takayama Kentaro、Saitoh Mariko、Nakamura Akari、Ikeyama Hiroaki、Taguchi Akihiro、Taniguchi Atsuhiko、Hayashi Yoshio
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 27 Issue: 7 Pages: 1437-1443

    • DOI

      10.1016/j.bmc.2019.02.019

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Photophysical properties and application in live cell imaging of B,B-fluoro-perfluoroalkyl BODIPYs2019

    • Author(s)
      Taniguchi Atsuhiko、Sawazaki Taka、Shimizu Yusuke、Sohma Youhei、Kanai Motomu
    • Journal Title

      MedChemComm

      Volume: 印刷中 Issue: 7 Pages: 1121-1125

    • DOI

      10.1039/c9md00011a

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Inactivation of myostatin by photo-oxygenation using catalyst-functionalized peptides2019

    • Author(s)
      Okamoto Hideyuki、Taniguchi Atsuhiko、Usami Shoya、Taguchi Akihiro、Takayama Kentaro、Hayashi Yoshio
    • Journal Title

      Chemical Communications

      Volume: 55 Issue: 62 Pages: 9108-9111

    • DOI

      10.1039/c9cc04368c

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chain-Shortened Myostatin Inhibitory Peptides Improve Grip Strength in Mice2019

    • Author(s)
      Takayama Kentaro、Asari Tomo、Saitoh Mariko、Nirasawa Kei、Sasaki Eri、Roppongi Yoshimi、Nakamura Akari、Saga Yusuke、Shimada Takahiro、Ikeyama Hiroaki、Taguchi Akihiro、Taniguchi Atsuhiko、Negishi Yoichi、Hayashi Yoshio
    • Journal Title

      ACS Medicinal Chemistry Letters

      Volume: 10 Issue: 6 Pages: 985-990

    • DOI

      10.1021/acsmedchemlett.9b00174

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Photo-oxygenation inhibits tau amyloid formation2019

    • Author(s)
      Suzuki T*, Hori Y*, Sawazaki T, Shimizu Y, Nemoto Y, Taniguchi A, Ozawa S, Sohma Y, Kanai M, Tomita T
    • Journal Title

      Chem. Commun.

      Volume: 55(44) Issue: 44 Pages: 6165-6168

    • DOI

      10.1039/c9cc01728c

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Development of peptide-photooxygenation catalyst conjugates that efficiently oxygenate myostatin2021

    • Author(s)
      H. Okamoto, A. Taniguchi, S. Usami, M. Katsuyama, S. Konno, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      13th AFMC International Medicinal Chemistry Symposium (AIMECS2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 標的選択的光酸素化を用いたマイオスタチンの効率的阻害2021

    • Author(s)
      谷口 敦彦、岡本 英之、宇佐美 翔哉、勝山 雅大、今野 翔、田口 晃弘、高山 健太郎、林 良雄
    • Organizer
      日本ケミカルバイオロジー学会 第15回年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 光酸素化能を付与した機能化ペプチドによるマイオスタチンの活性阻害2021

    • Author(s)
      岡本 英之、谷口 敦彦、宇佐美 翔哉、勝山 雅大、今野 翔、田口 晃弘、高山 健太郎、林 良雄
    • Organizer
      創薬懇話会2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Efficient Inhibition of Myostatin Activity by Functionalized Peptides with Photooxygenation Catalyst2021

    • Author(s)
      H. Okamoto, A. Taniguchi, S. Usami, M. Katsuyama, S. Konno, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      第58回 ペプチド討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] マイオスタチンを選択的に光酸素化する短鎖化ペプチドー触媒架橋体の開発2021

    • Author(s)
      村野 周子アンバー、岡本 英之、勝山 雅大、今野 翔、田口 晃弘、高山健太郎、谷口 敦彦、林 良雄
    • Organizer
      日本薬学会 第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 光酸素化を利用してマイオスタチンを阻害する機能化ペプチドの開発2021

    • Author(s)
      岡本英之、谷口敦彦、宇佐美翔哉、勝山雅大、今野翔、田口晃弘、高山健太郎、林良雄
    • Organizer
      日本薬学会141年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 筋萎縮治療を指向したマイオスタチン阻害ペプチド封入リポソームに関する基礎的検討2020

    • Author(s)
      小田亜倫、濱野展人、谷口敦彦、高山健太郎、林良雄、根岸洋一
    • Organizer
      第36回日本DDS学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 標的タンパク質を光酸素化するテイラーメイド機能化ペプチド2020

    • Author(s)
      谷口敦彦
    • Organizer
      第93回日本生化学会大会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] マイオスタチンを阻害するペプチド-光酸素化触媒コンジュゲートの開発2020

    • Author(s)
      岡本英之、谷口敦彦、宇佐美翔哉、勝山雅大、田口晃弘、高山健太郎、林良雄
    • Organizer
      第64回日本薬学会関東支部大会
    • Related Report
      2020 Research-status Report
  • [Presentation] MA026の構造訂正とTJ開口活性の作用機構解析2020

    • Author(s)
      南雲陽子、向山海凪、内山千尋、福田茜、有本光江、山﨑洋平、加香孝一郎、勝山陽平、谷口敦彦、林良雄、臼井健郎
    • Organizer
      第62回天然物有機化合物討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] DESIGN AND SYNTHESIS OF PARTIAL AGONISTS OF HUMAN NEUROMEDIN U RECEPTOR TYPE 1 WITH ENHANCED SERUM STABILITY2020

    • Author(s)
      Kentaro Takayama, Kenji Mori, Yuko Sohma, Erina Nomura, Yu Sasaki, Akihiro Taguchi, Atsuhiko Taniguchi, Mikiya Miyazato, Naoto Minamino, Kenji Kangawa, Yoshio Hayashi
    • Organizer
      第57回日本ペプチド討論会
    • Related Report
      2020 Research-status Report
  • [Presentation] マイクログリアによる光酸素化Aβ代謝促進機構の解明2020

    • Author(s)
      小澤柊太、谷口敦彦、清水裕介、王文博、高鳥翔、相馬洋平、金井求、堀由起子、富田泰輔
    • Organizer
      第39回日本認知症学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Inhibition of myostatin activity by peptide-photooxygenation catalyst conjugate2019

    • Author(s)
      H. Okamoto, A. Taniguchi, S. Usami, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      26th American Peptide Symposium and 11th International Peptide Symposium
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Selective photooxygenation of myostatin using peptide-catalyst conjugate2019

    • Author(s)
      A. Taniguchi, H. Okamoto, S. Usami, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      11th Joint Meeting of Medicinal Chemistry 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Inactivation of myostatin using photooxygenation catalyst-peptide conjugate2019

    • Author(s)
      A. Taniguchi, H. Okamoto, S. Usami, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      27th International Society of Heterocyclic Chemistry Congress
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Inactivation of myostatin by photooxygenation using catalyst-peptide conjugate2019

    • Author(s)
      A. Taniguchi, H. Okamoto, S. Usami, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      12th Asian Federation for Medicinal Chemistry (AFMC) International Medicinal Chemistry Symposium 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ペプチド-光酸素化触媒コンジュゲートを用いたマイオスタチンの不活化2019

    • Author(s)
      谷口 敦彦、岡本 英之、宇佐美翔哉、田口 晃弘、高山健太郎、林 良雄
    • Organizer
      日本ケミカルバイオロジー学会 第14回年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Inactivation of Myostatin Using Peptide Functionalized by Photooxygenation Catalyst2019

    • Author(s)
      A. Taniguchi, H. Okamoto, S. Usami, A. Taguchi, K. Takayama, and Y. Hayashi
    • Organizer
      第56回 ペプチド討論会
    • Related Report
      2019 Research-status Report
  • [Presentation] 光酸素化触媒による機能化ペプチドを用いたマイオスタチン阻害2019

    • Author(s)
      宇佐美翔哉、岡本 英之、谷口 敦彦、田口 晃弘、高山健太郎、林 良雄
    • Organizer
      第37回 メディシナルケミストリーシンポジウム
    • Related Report
      2019 Research-status Report
  • [Remarks] 東京薬科大学薬学部薬品化学教室

    • URL

      https://www.hinka-toyaku.com

    • Related Report
      2020 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

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