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Investigation of molecular pathology of Down syndrome by high efficient system

Research Project

Project/Area Number 22390078
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Experimental pathology
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

YAMAKAWA Kazuhiro  独立行政法人理化学研究所, 神経遺伝研究チーム, チームリーダー (30241235)

Research Collaborator 下畑 充志  , リサーチアソシエイト
天野 賢治  , 研究員
浅田 幸江  , 研究員
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2012: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2011: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2010: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywordsダウン症 / マウスモデル / 高効率作成 / モデルマウス / マウス / DT40 / 遺伝子 / 高効率 / 21番染色体 / 16番染色体 / 疾患モデル
Research Abstract

To understand the molecular pathology of Down syndrome, we established a high efficient system in that mouse models with partial trisomy 16 which is syntenic to human chromosome 21. We successfully established 1) Avian cells harboring partial mouse chromosome 16 segments, 2) Mouse ES cells harboring extra partial mouse chromosome 16 derived from the avian cells, and 3) Mice from those ES cells. These resources should greatly contribute to Down syndrome studies.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (7 results)

All 2012 2011 2010 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (1 results) Remarks (1 results)

  • [Journal Article] Towards the understanding of Down syndrome using mouse models.2012

    • Author(s)
      Yamakawa K
    • Journal Title

      Congenital Anomalies

      Volume: 52 Pages: 67-71

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Towards the understanding of Down syndrome using mouse models2012

    • Author(s)
      Kazuhiro Yamakawa
    • Journal Title

      Congenital Anomalies

      Volume: 52 Issue: 2 Pages: 67-71

    • DOI

      10.1111/j.1741-4520.2012.00367.x

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Towards the understanding of Down syndrome using mouse models2012

    • Author(s)
      K.Yamakawa
    • Journal Title

      Congenital anomalies

      Volume: (in press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enlarged brain ventricles and impaired neurogenesis in the Ts1Cje and Ts2Cje mouse models of Down syndrome2010

    • Author(s)
      Ishihara K, et al.
    • Journal Title

      Cerebral Cortex

      Volume: 20 Pages: 1131-1143

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Loss of pre-inspiratory neuron synchroneity in mice with DSCAM deficiency2010

    • Author(s)
      Amano K, et al.
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 669 Pages: 15-19

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 動物モデルでダウン症はどこまで解明できたのか?2011

    • Author(s)
      Yamakawa K.
    • Organizer
      第51回日本先天異常学会年会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.brain.riken.go.jp/labs/ngs/indexj.html

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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