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Generation of human P450 medaka for assessment of chemicals.

Research Project

Project/Area Number 23790673
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Hygiene
Research InstitutionKeio University

Principal Investigator

YOSHIOKA Noriyuki  慶應義塾大学, 医学部, 助教 (70365229)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
KeywordsCYP1A / メダカ / 多環芳香族炭化水素
Research Abstract

We generated the medaka lacking cyp1a gene by TILLING. RT-PCR, Western blot analysis, and EROD (ethoxyresorufin-O-deethylase) assay revealed that the CYP1A activity was completely abrogated in these mutants. The cyp1a-deficient medaka died when exposed

Report

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

    (10 results)

All 2013 2012

All Journal Article (2 results) Presentation (8 results)

  • [Journal Article] 小型魚類活用による創薬2012

    • Author(s)
      谷口善仁、吉岡範幸
    • Journal Title

      日本臨牀

      Volume: 70巻 Pages: 413-417

    • Related Report
      2012 Final Research Report
  • [Journal Article] 小型魚類活用による創薬2012

    • Author(s)
      谷口善仁
    • Journal Title

      日本臨牀

      Volume: 70 Pages: 413-417

    • Related Report
      2012 Annual Research Report
  • [Presentation] cyp1a欠損メダカの化学物質高感受性2013

    • Author(s)
      谷口善仁、吉岡範幸、大前和幸
    • Organizer
      日本衛生学会
    • Place of Presentation
      金沢
    • Year and Date
      2013-03-25
    • Related Report
      2012 Final Research Report
  • [Presentation] Chemical hypersensitivity of cyp1a-deficient medaka fish2013

    • Author(s)
      谷口善仁
    • Organizer
      第35回日本分子生物学会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] cyp1a欠損メダカの化学物質高感受性2013

    • Author(s)
      谷口善仁
    • Organizer
      第83回日本衛生学会総会
    • Place of Presentation
      金沢
    • Related Report
      2012 Annual Research Report
  • [Presentation] Chemical hypersensitivity of cyp1a-deficient medaka fish2012

    • Author(s)
      谷口善仁、中島あゆみ、吉岡範幸、大前和幸
    • Organizer
      日本分子生物学会
    • Place of Presentation
      福岡
    • Year and Date
      2012-12-14
    • Related Report
      2012 Final Research Report
  • [Presentation] Chemical hypersensitivity of cyp1a-deficient medaka fish2012

    • Author(s)
      吉岡範幸、原田裕美、大前和幸、谷口善仁
    • Organizer
      小型魚類研究
    • Place of Presentation
      京都
    • Year and Date
      2012-09-22
    • Related Report
      2012 Final Research Report
  • [Presentation] Chemical hypersentitivity of cyp1a-deficient medaka fish2012

    • Author(s)
      吉岡範幸
    • Organizer
      第18回小型魚類研究会
    • Place of Presentation
      京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] 遺伝子改変による化学物質高感受性メダカの作成2012

    • Author(s)
      吉岡範幸、大野薫、大前和幸、谷口善仁
    • Organizer
      第82回日本衛生学会学術総会
    • Place of Presentation
      京都大学吉田キャンパス(京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] メダカを用いたPAH代謝におけるCYP1A機能解析2012

    • Author(s)
      谷口善仁、吉岡範幸、大野薫、大前和幸
    • Organizer
      第11回分子予防環境医学研究会
    • Place of Presentation
      倉敷市民会館(岡山)
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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