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Study for the determination of cell fates by NotchL as environment factor

Research Project

Project/Area Number 21390121
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Experimental pathology
Research InstitutionTokai University

Principal Investigator

HOZUMI Katsuto  東海大学, 医学部, 准教授 (30246079)

Co-Investigator(Renkei-kenkyūsha) ANDO Kiyoshi  東海大学, 医学部, 教授 (70176014)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2010: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Keywords発生病理 / Notchリガンド / 分化環境 / 膵臟 / Sox9 / 膵細胞 / 未分化性 / 胸腺 / T細胞
Research Abstract

Advances in the knowledge of the stem cells ; ES, iPS or tissue-specific stem cells, have allowed the significant improvement of regenerative medicine. However, these stem cells cannot differentiate into functional mature cells without an appropriate environment. Thus, the manipulation of the environment factors is necessary for the regeneration at various tissues. In this study, we have focused on Notch ligands as an environment factor, and examine their physiological significances for the development of lymphocytes or pancreas.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (16 results)

All 2012 2011 2010 2009 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (9 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Forkhead box N4 (Foxn4) activates Dll4-Notch signaling to suppress photoreceptor cell fates of early retinal progenitors2012

    • Author(s)
      Luo H, et al
    • Journal Title

      Proc.Natl.Acad.Sci.USA.

      Volume: 109

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Notch ligands transduce different magnitudes of signaling critical for determination of T-cell fate2011

    • Author(s)
      Abe N, Hozumi K, Hirano K, Yagita H and Habu S
    • Journal Title

      Eur. J. Immunol

      Volume: 40 Pages: 2608-2617

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mastermind-like 1 (MamL1)/Mastermind-like 3 (MamL3) are essential for Notch signaling in vivo2011

    • Author(s)
      Oyama T, et al
    • Journal Title

      Development

      Volume: 138 Pages: 5235-46

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Notch ligands transduce different magnitudes of signaling critical for determination of T-cell fate.2010

    • Author(s)
      Abe N, et al.
    • Journal Title

      European Journal of Immunology

      Volume: 40 Pages: 2608-2617

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Roles of Notch ligands : Delta-like 1 and Jagged1 in pancreas development2011

    • Author(s)
      Nakano Y, Hozumi K, et al.
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-12-13
    • Related Report
      2011 Final Research Report
  • [Presentation] Role of Notch ligands : Delta-like 1 and Jagged1 in pancreas development2011

    • Author(s)
      Nakano Y, et al
    • Organizer
      日本分子生物学会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2011-12-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] Physiological significance of Delta-like 4 for the DN/DP transition in the thymus2010

    • Author(s)
      Hirano K, Hozumi K, et al.
    • Organizer
      14^<th> International Congress of Immunology
    • Place of Presentation
      Kobe、Japan
    • Year and Date
      2010-08-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Delta-like 4 has particular significance for T cell development in the thymus2010

    • Author(s)
      Hozumi K, et al.
    • Organizer
      14^<th> International Congress of Immunology
    • Place of Presentation
      Kobe、Japan
    • Year and Date
      2010-08-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Delta like 4 has particular significance for T cell development in the thymus.2010

    • Author(s)
      Hozumi K, et al.
    • Organizer
      14^<th> International Congress of Immunology
    • Place of Presentation
      神再国際展示場(兵庫県)
    • Year and Date
      2010-08-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] The physiological significance of Notch ligands for pancreatic development2009

    • Author(s)
      Nakano Y, Hozumi K, et al.
    • Organizer
      第32回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Delta-like 4 is indispensable in thymic environment specific for T cell development2009

    • Author(s)
      Hozumi K, et al.
    • Organizer
      第32回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2009-12-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Delta-like 4 is indispensable in thymic environment specific for T cell development2009

    • Author(s)
      穂積勝人
    • Organizer
      日本分子生物学会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2009-12-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] 胸腺内T細胞分化におけるDll4の生理的役割2009

    • Author(s)
      穂積勝人, 他
    • Organizer
      第39回日本免疫学会学術集会
    • Place of Presentation
      大阪
    • Year and Date
      2009-12-02
    • Related Report
      2011 Final Research Report
  • [Book] 胸腺内T細胞分化におけるDll4/Notchシグナルの役割、臨床免疫・アレルギー科2011

    • Author(s)
      穂積勝人
    • Publisher
      科学評論社
    • Related Report
      2011 Final Research Report
  • [Book] 胸腺分化環境要因としてのDelta-like 4の役割、臨床免疫・アレルギー科2009

    • Author(s)
      穂積勝人
    • Publisher
      科学評論社
    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.icc.u-tokai.ac.jp

    • Related Report
      2010 Annual Research Report

URL: 

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

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