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Functionalization of cytoskeletons by metal complexes

Research Project

Project/Area Number 15K13661
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Inorganic chemistry
Research InstitutionKyushu University

Principal Investigator

Koshiyama Tomomi  九州大学, 理学研究院, 助教 (30467279)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords細胞膜骨格 / 赤血球 / 金属錯体 / 外部刺激応答性
Outline of Final Research Achievements

In this study, we aimed to modify red blood cell cytoskeletons with metal complexes. We have succeeded in the synthesis of NHS ester derivatives of metal ligands, the optimization of reaction conditions between NHS ester derivatives of metal ligands and ghost Red Blood Cell (gRBC), and the formation of metal complexes on the cytoskeleton of gRBC modified with metal ligands. These results showed that the cytoskeleton of gRBC provided a useful platform for immobilization of metal complexes. Further efforts are in progress to elucidate the detail structure of gRBC cytoskeleton modified with metal complexes, and the physical properties of metal complexes on gRBC cytoskeleton.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (14 results)

All 2017 2016 2015 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (10 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Remarks (2 results)

  • [Journal Article] Regulation of Cerium(IV)-driven O2 Evolution Reaction using Composites of Liposome and Lipophilic Ruthenium Complexes2015

    • Author(s)
      Tomomi Koshiyama, Nao Kanda, Koki Iwata, Masayuki Honjo, Sana Asada, Tatsuru Hatae, Yasuhiro Tsuji, Masaki Yoshida, Masaya Okamura, Reiko Kuga, Shigeyuki Masaoka, Masaaki Ohba
    • Journal Title

      Dalton Trans.

      Volume: 44 Issue: 34 Pages: 15126-15129

    • DOI

      10.1039/c5dt00793c

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lipophilic Ruthenium Salen Complexes: Incorporation into Liposome Bilayers and Photoinduced Release of Nitric Oxide2015

    • Author(s)
      Keita Nakanishi, Tomomi Koshiyama, Soichi Iba, Masaaki Ohba
    • Journal Title

      Dalton Trans.

      Volume: 44 Issue: 32 Pages: 14200-14203

    • DOI

      10.1039/c5dt02352a

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] Control of excited energy transfer efficiency by accumulation of chromophores into membrane lipid domain2017

    • Author(s)
      Tomomi Koshiyama, Tatsuru Hatae, Masaaki Ohba
    • Organizer
      日本化学会第97春季年会(2017)
    • Place of Presentation
      慶應義塾大学 日吉キャンパス(横浜)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] リポソームへの機能性分子の組込みと機能連動2017

    • Author(s)
      越山友美
    • Organizer
      分子研研究会「金属錯体の情報制御と機能連動」
    • Place of Presentation
      分子科学研究所 明大寺キャンパス(岡崎)
    • Year and Date
      2017-03-06
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Functionalization of Liposome Spaces with Metal Complexes using Antibiotic Ion Channels2016

    • Author(s)
      Tomomi Koshiyama,Tatsuru Hatae,Nao Kanda,Rina Koganemaru,Kyohei Miyake, Masaaki Ohba
    • Organizer
      錯体化学会第66回討論会
    • Place of Presentation
      福岡大学(福岡)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] リポソーム空間を利用した機能分子集積化と反応制御2016

    • Author(s)
      越山 友美、波多江 達、神田 奈央、小金丸 莉菜、三宅 恭平、大場 正昭
    • Organizer
      第10回バイオ関連化学シンポジウム
    • Place of Presentation
      石川県立音楽堂(金沢)
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] リポソーム空間による金属錯体の機能制御2016

    • Author(s)
      越山 友美、波多江 達、本庄 正幸、淺田 紗成、神田 奈央、小金丸 莉菜、大場 正昭
    • Organizer
      日本化学会 第96春季年会 (2016)
    • Place of Presentation
      京都
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report
  • [Presentation] Design of Functional Composites based on Liposome and Metal Complex2016

    • Author(s)
      Tomomi Koshiyama
    • Organizer
      Royal Society of Chemistry Inorganic Chemistry Symposium
    • Place of Presentation
      九州大学(福岡)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] リポソーム内部空間における金属錯体ナノ結晶の直接合成2015

    • Author(s)
      越山 友美
    • Organizer
      ナノ構造・物性-ナノ機能・応用部会合同シンポジウム
    • Place of Presentation
      福岡
    • Year and Date
      2015-11-27
    • Related Report
      2015 Research-status Report
  • [Presentation] Functional Space Based on Composites of Metal Complexes and Liposome2015

    • Author(s)
      Tomomi Koshiyama, Masaaki Ohba
    • Organizer
      Japan-Germany Bilateral Symposium
    • Place of Presentation
      Nara (Japan)
    • Year and Date
      2015-09-20
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 抗生物質チャネルを利用したリポソーム空間の機能化2015

    • Author(s)
      越山 友美、淺田 紗成、本庄 正幸、小金丸 莉菜、大場 正昭
    • Organizer
      第9回バイオ関連化学シンポジウム2015
    • Place of Presentation
      熊本
    • Year and Date
      2015-09-10
    • Related Report
      2015 Research-status Report
  • [Presentation] リポソームと金属錯体の融合による高機能性空間の構築2015

    • Author(s)
      越山 友美、波多江 達、大場 正昭
    • Organizer
      統合物質創製化学推進事業 第6回若手研究会
    • Place of Presentation
      大分
    • Year and Date
      2015-07-03
    • Related Report
      2015 Research-status Report
  • [Remarks] 九州大学 錯体物性化学研究室

    • URL

      http://www.scc.kyushu-u.ac.jp/Sakutaibussei/

    • Related Report
      2015 Research-status Report
  • [Remarks] 九州大学 研究者情報

    • URL

      http://hyoka.ofc.kyushu-u.ac.jp/search/details/K003875/

    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2018-03-22  

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