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display of synthetic antigens on intestinal bacteria based on chemicalbiology and their applications for mucosal vaccines

Research Project

Project/Area Number 21350090
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Chemistry related to living body
Research InstitutionOchanomizu University

Principal Investigator

SADAMOTO Reiko  お茶の水女子大学, お茶大アカデミック・プロダクション, 特任助教 (50372264)

Co-Investigator(Kenkyū-buntansha) KODA Toshiaki  北海道大学, 先端生命科学研究院, 教授 (20170186)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2010: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2009: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Keywords乳酸菌 / 大腸菌 / バクテリア細胞壁 / 糖ペプチド / バクテリア / 細胞壁 / リポ多糖 / 0抗原糖鎖 / グラム陰性細菌 / O抗原 / 生体機能利用 / 生体分子 / 感染症 / 癌 / 細菌
Research Abstract

The bacterial cell-wall precursor GlcLev-1-P was not displayed on the mammalian cell surface. To confirm the orthogonal properties, bacteria-specific surface display in a co-culture system of intestinal epithelial cells(Caco-2, HT29, LS180) and bacteria is currently underway.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (16 results)

All 2012 2011 2010 2009 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (12 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Highly oriented recombinant glycosyltransferases : Site-specific immobilization of unstable membrane proteins by using Staphylococcus aureus sortase A2010

    • Author(s)
      ITO Takaomi, SADAMOTO Reiko, 他5名
    • Journal Title

      Biochemistry

      Volume: 49巻 Pages: 2604-2614

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and characterization of a new class of MUC1 glycoprotein models having core 2-based O-glycan and complex-type N-glycan chains2009

    • Author(s)
      MATSUSHITA Takahiko, SADAMOTO Reiko, 他15名
    • Journal Title

      Biochemistry

      Volume: 48巻 Pages: 11117-11133

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Surface modification of live bacteria based on polysaccharides on the bacterial surface2012

    • Author(s)
      Morisaki, C,; Uemura, Y.; Sekimata, K.; Sadamoto, R.
    • Organizer
      26th International Carbohydrate Symposium (ICS2012)
    • Place of Presentation
      Melia Castilla Madrid, Spain(招待講演)(発表確定)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 糖誘導体を利用したバクテリア表層化学修飾法2011

    • Author(s)
      森崎千珠、上村祐介、奥村渚、鹿田碧子、貞許礼子
    • Organizer
      第61会FCCAセミナー/FCCAグライコサイエンス若手フォーラム2011
    • Place of Presentation
      野口研究所(東京、板橋区)
    • Year and Date
      2011-08-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] 糖誘導体を利用したバクテリア表層化学修飾法2011

    • Author(s)
      上村祐介、森崎千珠、奥村渚、鹿田碧子、貞許礼子
    • Organizer
      第30回日本糖質学会年会
    • Place of Presentation
      長岡産業交流会館ハイブ長岡(新潟県)(招待講演)
    • Year and Date
      2011-07-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] 糖誘導体を利用したバクテリア表層化学修飾法2011

    • Author(s)
      上村祐介,森崎千珠,奥村渚,鹿田碧子,貞許礼子
    • Organizer
      第30回日本糖質学会年会
    • Place of Presentation
      長岡
    • Related Report
      2011 Final Research Report
  • [Presentation] Chemical modification of bacteria for the development of a mucosal vaccine2010

    • Author(s)
      C. Morisaki, Y. Sato, M. Oohori, R. Tsuri, K. Sekimata, R. Sadamoto
    • Organizer
      PACIFICHEM 2010
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Related Report
      2011 Final Research Report
  • [Presentation] 細胞との共培養系における選択的化学修飾を目指したバクテリア表層修飾2010

    • Author(s)
      森崎千珠,上村祐介,大堀雅子,釣瑠璃恵,貞許礼子
    • Organizer
      第59回高分子学会討論会
    • Place of Presentation
      札幌
    • Related Report
      2011 Final Research Report
  • [Presentation] 腸内細菌のイメージングを目指したバクテリア表層修飾法2010

    • Author(s)
      貞許礼子,森崎千珠,上村祐介,大堀雅子,釣瑠璃恵
    • Organizer
      第59回高分子討論会
    • Place of Presentation
      札幌
    • Related Report
      2011 Final Research Report
  • [Presentation] Surface engineering of bacteria for the development of a mucosal vaccine2010

    • Author(s)
      C. Morisaki, Y. Sato, M. Oohori, R. Tsuri, K. Sekimata, R. Sadamoto
    • Organizer
      The 25th International Carbohydrate Symposium
    • Place of Presentation
      Chiba, Japan
    • Related Report
      2011 Final Research Report
  • [Presentation] 粘膜ワクチンの開発に向けたバクテリアの表面修飾2010

    • Author(s)
      森崎千珠,佐藤佑樹,大堀雅子,釣瑠璃恵,関亦克彦,貞許礼子
    • Organizer
      第59回高分子学会年次大会
    • Place of Presentation
      横浜
    • Related Report
      2011 Final Research Report
  • [Presentation] ケミカルバイオロジー手法によるバクテリア表層への特異的分子提示法2009

    • Author(s)
      貞許礼子
    • Organizer
      Glyco TOKYO 2009シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2009-11-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分子提示を目的としたバクテリア表層化学修飾2009

    • Author(s)
      森崎千珠、佐藤佑樹、大堀雅子、関亦克彦、貞許礼子
    • Organizer
      Glyco Tokyo
    • Place of Presentation
      東京
    • Related Report
      2011 Final Research Report
  • [Presentation] 分子提示を目的としたバクテリアの表層工学の開発2009

    • Author(s)
      貞許礼子,関亦克彦
    • Organizer
      第58高分子学会討論会
    • Place of Presentation
      熊本
    • Related Report
      2011 Final Research Report
  • [Book] 生合成経路を用いたバクテリア細胞壁への分子提示法2010

    • Author(s)
      貞許礼子
    • Total Pages
      12
    • Publisher
      バイオインダストリー
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.cf.ocha.ac.jp/acpro/sadamoto/publication.html

    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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