• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Modulation of axon branching in cerebral cortical neurons via translocation of a netrin receptor DCC to the cell surface

Research Project

Project/Area Number 19790157
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field General anatomy (including Histology/Embryology)
Research InstitutionSaitama Medical University

Principal Investigator

MATSUMOTO Hideko  Saitama Medical University, 医学部, 助教 (00312257)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥2,200,000 (Direct Cost: ¥2,200,000)
Keywords神経回路形成 / 大脳皮質ニューロン / 軸索ガイダンス / 軸索分岐形成 / 軸索シャフト / ネトリン-1 / DCC / エキソサイトーシス / 細胞内輸送
Research Abstract

ハムスター大脳皮質ニューロン初代培養系を用い、神経回路形成に働く軸索ガイダンス因子ネトリン-1のもつ軸索分岐形成作用に、ネトリン受容体DCCの細胞表面移行が関与するか否かを調べた。大脳皮質ニューロン軸索シャフトではネトリン-1刺激により糸状仮足を経て分岐が形成されるが、糸状仮足形成時にシャフト表面でDCCレベル上昇・クラスター形成がエキソサイトーシス依存的に認められ、DCCの細胞表面移行が軸索分岐の調節に関わることが示唆された。

Report

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

    (20 results)

All 2009 2008 2007

All Journal Article (8 results) Presentation (12 results)

  • [Journal Article] Imaging analysis of the effect of netrin-1 on the distribution of its receptor DCC at the surface of axon shafts in hamster primary cortical neurons.2008

    • Author(s)
      Matsumoto H, Nagashima M.
    • Journal Title

      Mol. Biol. Cell 19Suppl.(abstract #215 (CD-ROM))

      Pages: 65-65

    • Related Report
      2008 Final Research Report
  • [Journal Article] Imaging analysis of cell surface DCC changes in response to its ligand netrin-1 in hamster primary cortical neurons.2008

    • Author(s)
      Matsumoto H, Nagashima M.
    • Journal Title

      Neurosci. Res. 61Suppl.1

    • Related Report
      2008 Final Research Report
  • [Journal Article] Imaging analysis of cell surface DCC changes in response to its ligandnetrin-1 in hamster primary cortical neurons2008

    • Author(s)
      Hideko Matsumoto
    • Journal Title

      Neurosci. Res. 61 Suppl. 1

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Imaging analysis of the effect of netrin-1 on the distribution of its receptor DCC at the surface of axon shafts in hamster primary cortical neurons2008

    • Author(s)
      Hideko Matsumoto
    • Journal Title

      Mol. Biol. Cell 19 Suppl.(CD-ROM)

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Changes in cell surface DCC at the promotion of neurite branching by its ligand netrin-1 in hamster primary cortical neurons.2007

    • Author(s)
      Matsumoto H, Nagashima M.
    • Journal Title

      Mol. Biol. Cell 18Suppl.(abstract #2652 (CD-ROM))

      Pages: 61-61

    • Related Report
      2008 Final Research Report
  • [Journal Article] Netrin-1 regulates cell surface distribution of its receptor DCC in hamster primary cortical neurons.2007

    • Author(s)
      Matsumoto H, Nagashima M.
    • Journal Title

      Neurosci. Res. 58Suppl.1

    • Related Report
      2008 Final Research Report
  • [Journal Article] Netrin-1 regulates cell surface distribution of its receptor DCC in hamster primary cortical neurons2007

    • Author(s)
      Hideko Matsumoto
    • Journal Title

      Neurosci. Res. 58(Suppl. 1)

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Changes in cell surface DCC at the promotion of neurite branching by its ligand netrin-1 in hamster primary cortical neurons2007

    • Author(s)
      Hideko Matsumoto
    • Journal Title

      Mol. Biol. Cell 18(Suppl.)(CD-ROM)

    • Related Report
      2007 Annual Research Report
  • [Presentation] 大脳皮質ニューロン軸索表面でネトリン-1によりエキソサイトーシス依存的に引き起こされるDCCクラスター形成の定量的画像解析2009

    • Author(s)
      松本英子、永島雅文
    • Organizer
      第114回日本解剖学会総会・全国学術集会
    • Place of Presentation
      岡山
    • Year and Date
      2009-03-30
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Imaging analysis of the effect of netrin-1 on the distribution of its receptor DCC at the surface of axon shafts in hamster primary cortical neurons.2008

    • Author(s)
      Matsumoto H, Nagashima M.
    • Organizer
      The 48th Annual Meeting of the American Society for Cell Biology
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Imaging analysis of the effect of netrin-1 on the distribution of its receptor DCC at the surface of axon shafts in hamster primary cortical neurons2008

    • Author(s)
      Hideko Matsumoto
    • Organizer
      The 48th Annual Meeting of the American Society for Cell Biology
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2008-12-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] 大脳皮質ニューロン細胞表面におけるDCCのネトリン-1刺激時変化の画像解析2008

    • Author(s)
      松本英子、永島雅文
    • Organizer
      Neuroscience 2008 (第31回日本神経科学大会)
    • Place of Presentation
      東京
    • Year and Date
      2008-07-10
    • Related Report
      2008 Final Research Report
  • [Presentation] 大脳皮質ニューロン細胞表面におけるDCCのネトリン-1刺激時変化の画像解析2008

    • Author(s)
      松本英子
    • Organizer
      Neuroscience 2008(第31回日本神経科学大会)
    • Place of Presentation
      東京
    • Year and Date
      2008-07-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] ネトリン-1刺激に対する分岐形成反応を示す大脳皮質ニューロンにおける細胞表面DCCの分布変化の解析2008

    • Author(s)
      松本英子、永島雅文
    • Organizer
      第113回日本解剖学会総会・全国学術集会
    • Place of Presentation
      大分
    • Year and Date
      2008-03-28
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] DCCはネトリン-1刺激により大脳皮質ニューロン表面においてクラスターを形成する2007

    • Author(s)
      松本英子、永島雅文
    • Organizer
      BMB2007 (第30回分子生物学会年会・第80回日本生化学会大会合同大会)
    • Place of Presentation
      神奈川
    • Year and Date
      2007-12-13
    • Related Report
      2008 Final Research Report
  • [Presentation] DCCはネトリン-1刺激により大脳皮質ニューロン表面においてクラスターを形成する2007

    • Author(s)
      松本英子
    • Organizer
      BMB2007(第30回分子生物学会年会・第80回日本生化学会大会 合同大会)
    • Place of Presentation
      神奈川
    • Year and Date
      2007-12-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Changes in cell surface DCC at the promotion of neurite branching by its ligand netrin-1 in hamster primary cortical neurons.2007

    • Author(s)
      Matsumoto H, Nagashima M
    • Organizer
      The 47th Annual Meeting of the American Society for Cell Biology
    • Place of Presentation
      Washington, DC, USA
    • Year and Date
      2007-12-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Changes in cell surface DCC at the promotion of neurite branching by its ligand netrin-1 in hamster primary cortical neurons2007

    • Author(s)
      Hideko Matsumoto
    • Organizer
      The 47th Annual Meething of the American Society for Cell Biology
    • Place of Presentation
      Washington, DC, USA
    • Year and Date
      2007-12-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] 大脳皮質ニューロン細胞表面におけるDCCの分布はネトリン-1により変化する2007

    • Author(s)
      松本英子、永島雅文
    • Organizer
      Neuro2007 (第30回日本神経科学大会・第50回日本神経化学会大会・第17回日本神経回路学会大会合同大会
    • Place of Presentation
      神奈川
    • Year and Date
      2007-09-11
    • Related Report
      2008 Final Research Report
  • [Presentation] 大脳皮質ニューロン細胞表面におけるDCCの分布はネトリン-1により変化する2007

    • Author(s)
      松本英子
    • Organizer
      Neuro2007(第30回日本神経科学大会・第50回日本神経化学会大会・第17回日本神経回路学会大会 合同大会)
    • Place of Presentation
      神奈川
    • Year and Date
      2007-09-11
    • Related Report
      2007 Annual Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi