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Neuronal growth mechanisms by brain specific kinase, AATYK

Research Project

Project/Area Number 18500253
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Neuroscience in general
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

TOMOMURA Mineko  The Institute of Physical and Chemical Research, 神経成長機構研究チーム, 客員主管研究員 (30217559)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,100,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥600,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords発生 / 発達 / 再生神経科学 / AATYK / エンドサイトーシス / AP-2 / 神経突起伸長 / L1 / AP2 / 神経突起伸長作用 / プロテオーム / PP1
Research Abstract

AATYK(Apoptosis-associated tyrosine kinase )の神経突起伸長作用の機構を解明すべく、AATYK 結合タンパクとしてクラスリンアダプタータンパクAP-2 を同定した。キナーゼ欠損型AATYK 発現細胞やAATYK ノックダウンした細胞ではトランスフェリン及び神経特異的接着分子L1のエンドサイトーシスが減少した。AATYK はAP-2 と結合しクラスリン依存性エンドサイトーシスを制御することにより、神経突起伸長に関与すると考えられた。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (11 results)

All 2008 2007 2006

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (7 results)

  • [Journal Article] Palmitoylation-dependent endosomal localization of AATYK1A and its interaction with Src2008

    • Author(s)
      Tsutsumi K, Tomomura M , Furuichi T and Hisanaga S
    • Journal Title

      Genes to cells 13(9)

      Pages: 949-964

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Palmitoylation-dependent endosomal localization of AATYL1A and its interaction with Src2008

    • Author(s)
      Koji Tsutsumi, Mineko Tomomura, Teiichi Furuichi, Shin-ichi Hisanaga
    • Journal Title

      Genes to Cells 13

      Pages: 949-964

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural and functional analysis of the apoptosis-associated tyrosine kinase (AATYK) family2007

    • Author(s)
      Tomomura M , Morita N, Yoshikawa F, Konishi A, Akiyama H, Furuichi T, and Kamiguchi H
    • Journal Title

      Neuroscience 148(2)

      Pages: 510-521

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure and functional analysis of the apoptosis-associated tyrosine kinase(AATYK)family2007

    • Author(s)
      Mineko Tomomura
    • Journal Title

      Neuroscience 148

      Pages: 510-521

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 膜結合キナーゼAATYKはクラスリン依存性エンドサイトーシスに関与する2008

    • Author(s)
      友村美根子, 上口裕之
    • Organizer
      第81回日本生化学会大会、第31回日本分子生物学会年会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 膜結合キナーゼAATYK はクラスリン依存性エンドサイトーシスに関与する2008

    • Author(s)
      友村美根子、上口裕之
    • Organizer
      第81 回 日本生化学会大会、第31 回 日本分子生物学会年会合同大会
    • Place of Presentation
      神戸
    • Related Report
      2008 Final Research Report
  • [Presentation] Structure and functional analysis of the apoptosis-associated tyrosine kinase AATYK family2007

    • Author(s)
      Mineko Tomomura
    • Organizer
      7^<th> IBRO World Congress of Neuroscience
    • Place of Presentation
      Melbourne,Australia
    • Year and Date
      2007-07-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Structural and functional analysis of the apoptosis-associated tyrosine kinase AATYK family2007

    • Author(s)
      Tomomura M, Furuichi T and Kamiguchi H
    • Organizer
      The 7th IBRO world congress of Neuroscience
    • Place of Presentation
      Australia
    • Related Report
      2008 Final Research Report
  • [Presentation] Palmitoylation of AATYK regulates its membrane associated and interaction with Src kinase2007

    • Author(s)
      Tsutumi K, Tomomura M, and Hisanaga S
    • Organizer
      The 37th annual meeting of Society for Neuroscience
    • Place of Presentation
      SanDiego, USA
    • Related Report
      2008 Final Research Report
  • [Presentation] Palmitoylation of brain-enriched protein kinase AATYK regulates its membrane localization and interaction with Src family kinases2006

    • Author(s)
      Tsutsumi K, Tomomura M, Asada A, Saito T, and Hisanaga S
    • Organizer
      The 20th IUBMB International Congress of Biochemistry and Molecular Biology and 11th FAOBMB Congress
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] 脳に発現しているキナーゼAATYK の機能解析-相互作用分子の解析から-2006

    • Author(s)
      友村美根子、上口裕之
    • Organizer
      第29 回日本分子生物学会2006 フォーラム
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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