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Development of Photo-polymerizable Molecular Glue for Brain Tumor Treatment

Research Project

Project/Area Number 23850007
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Functional materials chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

OKURO Kou  東京大学, 工学(系)研究科(研究院), 助教 (60614360)

Project Period (FY) 2011-08-24 – 2013-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords分子糊 / 光応答性 / フォトクリックケミストリー / 抗癌剤
Research Abstract

"Photo-polymerizable molecular glue" having guanidinium ion, diaryltetrazole, and olefin was successfully synthesized. Photoirradiation to the monomeric glue resulted in the formation of polymeric molecular glue, which has high capability to adhere to the surface of biomacromolecules. In addition, based on a similar concept to the above, "photoclickable molecular glue", which can convert its non-covalent adhesion to covalent binding by light, was developed. Furthermore, another "photoresponsive molecular glue", which exerts mechanical force to the adhering surface, was also synthesized.

Report

(3 results)
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (12 results)

All 2013 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (9 results) (of which Invited: 1 results) Remarks (1 results)

  • [Journal Article] Photoclickable Dendritic Molecular Glue : Noncovalent-to-Covalent Photochemical Transformation of Protein Hybrids2013

    • Author(s)
      Noriyuki Uchida, Kou Okuro, Yamato Niitani, Xiao Ling, Takayuki Arifja, Michio Tomishige, Takuzo Aida
    • Journal Title

      Journal of the American Chemical Society

      Volume: 135 Issue: 12 Pages: 4684-4687

    • DOI

      10.1021/ja401059w

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Friction-Mediated Dynamic Disordering of Phospholipid Membrane by Mechanical Motions of Photoresponsive Molecular Glue : Activation of Ion Permeation2012

    • Author(s)
      鈴木雄士, 大黒耕, 竹内工, 相田卓三
    • Journal Title

      J. Am. Chem. Soc.

      Volume: Vol. 134 Issue: 37 Pages: 15273-15276

    • DOI

      10.1021/ja3074424

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 光応答性モレキュラーグルー : 機械的な力で生体膜構造に摂動を与える接着性パッチの開発2013

    • Author(s)
      大黒耕, 鈴木雄士, 竹内工, 相田卓三
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学びわこ・くさつキャンパス、滋賀
    • Year and Date
      2013-03-23
    • Related Report
      2013 Final Research Report
  • [Presentation] 光応答性モレキュラーグルー:機械的な力で生体膜構造に摂動を与える接着性パッチの開発2013

    • Author(s)
      大黒 耕
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学 びわこ・くさつキャンパス, 滋賀
    • Related Report
      2012 Annual Research Report
  • [Presentation] Dendritic Molecular Glues–Adhesive Interface for Biomacromolecules2012

    • Author(s)
      大黒耕, 根本葉玲, 鈴木雄士, 竹内工, 金原数, 片岡一則, 相田卓三
    • Organizer
      International Conference on Emerging Advanced Nanomaterials 2012
    • Place of Presentation
      Brisbane、Australia
    • Year and Date
      2012-10-23
    • Related Report
      2013 Final Research Report
  • [Presentation] 生体高分子表面へと接着するモレキュラーグルーの開拓とタンパク質・核酸デリバリーへの応用2012

    • Author(s)
      大黒耕, 根本葉玲, 金原数, 大庭誠, 西山伸宏, 片岡一則, 相田卓三
    • Organizer
      第61回高分子年次大会
    • Place of Presentation
      パシフィコ横浜、神奈川
    • Year and Date
      2012-05-31
    • Related Report
      2013 Final Research Report
  • [Presentation] 生体高分子表面へと接着するモレキュラーグルーの開拓とタンパク質・核酸デリバリーへの応用2012

    • Author(s)
      大黒 耕
    • Organizer
      第61回高分子年次大会
    • Place of Presentation
      パシフィコ横浜, 神奈川
    • Related Report
      2012 Annual Research Report
  • [Presentation] Dendritic Molecular Glues – Adhesive Interface for Biomacromolecules2012

    • Author(s)
      Kou Okuro
    • Organizer
      International Conference on Emerging Advanced Nanomaterials 2012
    • Place of Presentation
      Brisbane, Australia
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 生体高分子表面へと接着するモレキュラーグルーの開拓とタンパク質・核酸デリバリーへの応用2012

    • Author(s)
      大黒 耕
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応義塾大学(横浜), 神奈川
    • Related Report
      2011 Annual Research Report
  • [Presentation] 生体高分子表面へと接着するモレキュラーグルーの開拓とタンパク質・核酸デリバリーへの応用2012

    • Author(s)
      大黒 耕
    • Organizer
      第61回高分子年次大会
    • Place of Presentation
      パシフィコ横浜(横浜), 神奈川
    • Related Report
      2011 Annual Research Report
  • [Presentation] 生体高分子表面へと接着するモレキュラーグルーの設計とタンパク質・核酸デリバリーへの応用2011

    • Author(s)
      大黒 耕
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学(岡山), 岡山
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://macro.chem.t.u-tokyo.ac.jp

    • Related Report
      2013 Final Research Report

URL: 

Published: 2011-09-05   Modified: 2019-07-29  

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