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Discovery of cell division regulating factors using cancer chemopreventive microbial metabolites

Research Project

Project/Area Number 21580132
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Bioproduction chemistry/Bioorganic chemistry
Research InstitutionKinki University

Principal Investigator

IIDA Akira  近畿大学, 農学部, 教授 (40202816)

Co-Investigator(Kenkyū-buntansha) KANEKO Masafumi  高崎健康福祉大学, 薬学部, 准教授 (50433636)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords菌類 / シグナル伝達 / タンパク質 / がん / 抗発がんプロモーター / 発がんプロモーター / トリコテカン / Trichothecium roseum / トリコテカン型セスキテルペン / 蛋白質 / 発がん / Raji細胞
Research Abstract

Sufficient quantities of sesquiterpene TTC-A, which is a metabolite of Trichothecium roseum showing anti-tumor promoting and tumor promoting effects simultaneously, were obtained by selecting various strains and modifying cultural conditions. TTC-A is known to be an inducer of multinucleated Raji cells. This was deduced to result from modulation of cell cycles regulated by signal transductions associated with ras gene and cell differentiation.

Report

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

    (3 results)

All 2010

All Presentation (3 results)

  • [Presentation] 不完全菌Trichothecium roseum代謝産物の抗発がんプロモーター作用2010

    • Author(s)
      徳田春邦, 鈴木章司、金澤由佳、飯田彰
    • Organizer
      がん予防学術大会2010札幌
    • Place of Presentation
      北海道大学学術交流会館(北海道)
    • Year and Date
      2010-07-15
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] カビ由来の発がんプロモーター2010

    • Author(s)
      飯田彰
    • Organizer
      日本防菌防黴学会学術講演会2010
    • Place of Presentation
      関西大学百周年記念会館(大阪府)
    • Year and Date
      2010-05-26
    • Related Report
      2011 Final Research Report
  • [Presentation] カビ由来の発がんプロモーター2010

    • Author(s)
      飯田彰
    • Organizer
      日本防菌防徽学会学術講演会2010
    • Place of Presentation
      関西大学百周年記念会館(大阪府)(招待講演)
    • Year and Date
      2010-05-26
    • Related Report
      2010 Annual Research Report

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

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