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Construction of a model cell effective in the toxicity test system using a human embryonic stem cell

Research Project

Project/Area Number 23790657
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Hygiene
Research InstitutionKyoto University (2012)
The University of Tokyo (2011)

Principal Investigator

YAMANE Junko  京都大学, iPS 細胞研究所, 特定研究員 (10433278)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords環境中毒 / ヒト多能性幹細胞 / 多能性幹細胞 / 毒性試験
Research Abstract

The purpose of this research is to construct the model cell system for using human development neurotoxicity study. When seeing the influence by chemical exposure in specialization and developing process of neuronal cells, creation of such a model cell serves as an effective tool of a toxicity test system. Although I strived to an acquisition of the cell lines carrying out transgenics of the promoter region of a neuronal differentiation marker, it could not get the cell lines which can monitor revelation of the level to be used for a toxicity test. However, it turned out that it is successful to conduct detailed gene expression analysis about a cell lines conducted for transgenics, and it can use for future cell lines selection

Report

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

    (7 results)

All 2012 2011

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (4 results)

  • [Journal Article] Effects of methylmercury exposure on neuronal differentiation of mouse and human embryonic stem cells.2012

    • Author(s)
      He X, Imanishi S, Sone H, Nagano R, Qin X-Y, Yoshinaga J, Akanuma H, Yamane J, Fujibuchi W, and Ohsako S.
    • Journal Title

      Toxicol Lett

      Volume: 212 Issue: 1 Pages: 1-10

    • DOI

      10.1016/j.toxlet.2012.04.011

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Methylmercury Exposure on Neuronal Differential of Mouse and Human Embryonic Stem Cells2012

    • Author(s)
      He X, Imanishi S, Sone H, Nagano R, Qin XY, Yoshinaga J, Akanuma H, Yamane J, Fujibuchi W, and Ohsako S.
    • Journal Title

      Toxicology Letters

      Volume: -

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Prediction of Chemical Toxicity by Network-based SVM on ES-cell Validation System2011

    • Author(s)
      Fujibuchi W, Aburatani S, Yamane J, Imanishi S, Akanuma H, Sone H, and Ohsako S.
    • Journal Title

      Proceedings of the 2011 Joint Conference of CBI-Society and JSBi

      Volume: -

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Standardization of human iPS cells with single cell technology, poster presentation at International Joint Symposium on Single-Cell Analysis2012

    • Author(s)
      Junko Yamane, Michihiro Tanaka, Wataru Fujibuchi
    • Organizer
      Kyoto Research Park
    • Place of Presentation
      Kyoto.
    • Year and Date
      2012-11-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Standardization of human iPS cells with single cell technology2012

    • Author(s)
      Junko Yamane, Michihiro Tanaka, Wataru Fujibuchi
    • Organizer
      International Joint Symposium on Single-Cell Analysis
    • Place of Presentation
      京都リサーチパーク(京都府)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 胚性幹細胞試験を用いたメチル水銀の神経発生毒性の影響評価2012

    • Author(s)
      大迫誠一郎,永野麗子,何小明,今西哲,赤沼宏美,山根順子,藤渕航,曽根秀子
    • Organizer
      第82回日本衛生学会
    • Place of Presentation
      京都大学吉田キャンパス(京都府)
    • Related Report
      2011 Research-status Report
  • [Presentation] Wataru Fujibuchi, Sachiyo Aburatani, Junko Yamane, Satoshi Imanishi, Hiromi Akanuma, Reiko Nagano, Hideko Sone, Seiichiroh Ohsako2012

    • Author(s)
      Prediction of Chemical Toxicity by Gene Network Learning on ES-cell Validation System
    • Organizer
      CBRC Workshop 2011
    • Place of Presentation
      (独)産業技術総合研究所 臨海副都心センター(東京都)
    • Related Report
      2011 Research-status Report

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

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