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Regulation of embryogenesis by Nodal signal

Research Project

Project/Area Number 19207016
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Developmental biology
Research InstitutionOsaka University

Principal Investigator

HAMADA Hiroshi  Osaka University, 大学院生命機能研究科, 教授 (00208589)

Co-Investigator(Kenkyū-buntansha) SHIRATORI Hidetaka  大阪大学, 大学院生命機能研究科, 准教授 (90362590)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥26,000,000 (Direct Cost: ¥20,000,000、Indirect Cost: ¥6,000,000)
Fiscal Year 2008: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2007: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Keywords形態形成 / 胚発生 / Nodalシグナル / レチノイン酸 / 転写制御 / シグナル分子
Research Abstract

1.胚の前後を決定するDVE/AVEと呼ばれる細胞の形成・移動は、NodalシグナルとBMPシグナルの拮抗作用によって制御される。
2.発生の極早い時期においては、母体に由来するRAは胚のCyp26によって活性化される。
3.Nodalシグナルを伝える転写因子FoxH1によって制御される遺伝子群を同定した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (16 results)

All 2009 2008 2007 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (8 results) Remarks (1 results)

  • [Journal Article] Antagonism between Smad1 and Smad2 signaling regulates formation of the distal visceral endoderm in the mouse embryo.2009

    • Author(s)
      Yamamoto M., Beppu, X., Takaoka, K., Meno, C., Li, E., Miyazono, K., and Hamada, H.
    • Journal Title

      J. Cell Biol.184

      Pages: 323-334

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Antagonism between Smad1 and Smad2 signaling regulates formation of the distal visceral endoderm in the mouse embryo.2009

    • Author(s)
      Yamamoto M., Beppu, X., Takaoka, K., Meno, C., Li, E., Miyazono, K., Hamada, H.
    • Journal Title

      J. Cell Biol. 184

      Pages: 323-334

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sulfated glycosaminoglycan is necessary for Nodal signal transmission from the node to the left lateral plate in the mouse left-right patterning.2007

    • Author(s)
      Oki, S., Hashimoto, R., Otani, H., Shen, M., Saijoh, Y., and Hamada, H.
    • Journal Title

      Development,134

      Pages: 3893-3904

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Long-range action of Nodal requires interaction with GDF1. (*corresponding author).2007

    • Author(s)
      Tanaka, C., Sakuma, R., Nakamura, T., Hamada, H.*, and Saijoh, Y.
    • Journal Title

      Genes & Dev21

      Pages: 3272-3282

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Origin of body axes in the mouse embryo.2007

    • Author(s)
      Takaoka, K., Yamamoto, M. and Hamada, H.
    • Journal Title

      Curr. Opin. Genet. Dev. 17

      Pages: 344-350

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Long-range action of Nodal requires interaction with GDF1.2007

    • Author(s)
      Tanaka, C, et. al.
    • Journal Title

      Genes & Dev 21

      Pages: 3272-3282

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sulfated glycosaminoglycan is necessary for Nodal signal transmission from the node to the left lateral plate in the mouse left-right patterning.2007

    • Author(s)
      Oki, S., et. al.
    • Journal Title

      Development 134

      Pages: 3893-3904

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 左右決定機構とそのRobustness2009

    • Author(s)
      中村哲也
    • Organizer
      定量生物学の会 第一会年会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Removal of maternal retinoic acid by embryonic CYP26 for correct Nodal regulation during early embryonic patterning2008

    • Author(s)
      Uehara, M., Yashiro,K.,Yamamoto, M., and Hamada, H.
    • Organizer
      The 2008 meeting on Mouse Genetics & Genomics: Development & Disease.
    • Place of Presentation
      Cold Spring Harbor Laboratory, New York, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] Generation of Robust Left-Asymmetry in the Mouse Embryo2008

    • Author(s)
      中村哲也
    • Organizer
      第60回日本細胞生物学会大会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] マウス胚における前後軸の起源

    • Author(s)
      高岡勝吉、山本正道、濱田博司
    • Organizer
      遺伝情報DECODE(転写研究会共催)・冬のワークショップ
    • Place of Presentation
      湯沢グランドホテル
    • Related Report
      2008 Final Research Report
  • [Presentation] Origin of Anterior-Posterior axis in the mouse embryo.

    • Author(s)
      ??Takaoka, K., Yamamoto, M., Hamada, H.
    • Organizer
      embryo.The 1st Mouse Development Workshop.
    • Place of Presentation
      France
    • Related Report
      2008 Final Research Report
  • [Presentation] 前後軸の起源

    • Author(s)
      高岡勝吉、山本正道、白鳥秀卓、日野主税、Janet Rossant、西条幸雄、濱田博司
    • Organizer
      第40日本発生生物学会、第59日本細胞生物学会合同大会
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2008 Final Research Report
  • [Presentation] マウス左右軸決定における転写因子Pitx2の発現制御と下流遺伝子の解析

    • Author(s)
      白鳥秀卓、濱田博司
    • Organizer
      遺伝情報DECODE・冬のワークショップ(転写研究会開催)
    • Place of Presentation
      湯沢ニューオータニホテル
    • Related Report
      2008 Final Research Report
  • [Presentation] 前後軸の起源~Lerty1の発現制御機構から探る~

    • Author(s)
      高岡勝吉、山本正道、白鳥秀卓、日野主税、Janet Rossant、西条幸雄、濱田博司
    • Organizer
      遺伝情報DECODE・冬のワークショップ(転写研究会開催)
    • Place of Presentation
      湯沢ニューオータニホテル
    • Related Report
      2008 Final Research Report
  • [Remarks] ホームページ

    • URL

      http://www.imcb.osaka-u.ac.jp/hamada/

    • Related Report
      2008 Final Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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