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The study of toxic mechanisms of dioxins using selenium-binding protein deficient mouse.

Research Project

Project/Area Number 21790128
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Environmental pharmacy
Research InstitutionSojo University (2010)
Kyushu University (2009)

Principal Investigator

ISHIDA Takumi  Sojo University, 薬学部, 准教授 (10301342)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsダイオキシン / セレン結合性タンパク質 / 欠損マウス / 卵巣 / SeBP / TCDD / 毒性発現機構 / ガン
Research Abstract

The biological roles of dioxin-inducible selenium-binding protein (SeBP) remain controversial. To address this issue, the SeBP-deficient mice were developed. The notable differences of phenotype and growth curve were not observed between wild-type and SeBP-deficient mice. However, the ovary weight in adult SeBP-deficient mice was significantly increased compared with that in adult wild-type mice. Thus, it is suggested that SeBP is one of suppressive factors of ovary tumor occurred with aging.

Report

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

    (2 results)

All 2011

All Presentation (2 results)

  • [Presentation] 卵巣増殖抑制因子としてのセレン結合性タンパク質:遺伝子欠損マウスの作成とその表現型解析2011

    • Author(s)
      辻本小百合
    • Organizer
      日本薬学会第131年会
    • Place of Presentation
      ツインメッセ静岡(静岡県)
    • Year and Date
      2011-03-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 卵巣増殖抑制因子としてのセレン結合性タンパク質:遺伝子欠損マウスの作成とその表現型解析2011

    • Author(s)
      辻本小百合, 石田卓巳, 武田知起, 石井祐次, 山田英之
    • Organizer
      日本薬学会第131年会
    • Place of Presentation
      静岡
    • Related Report
      2010 Final Research Report

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

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