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Functional analysis of synapse morphology regulated by MKL, an actin-binding coactivator

Research Project

Project/Area Number 23890065
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Biological pharmacy
Research InstitutionUniversity of Toyama

Principal Investigator

ISHIKAWA Mitsuru  富山大学, 大学院・医学薬学研究部(薬学), 助教 (10613995)

Project Period (FY) 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsアクチン / SRF / 転写因子 / 樹状突起 / Rho
Research Abstract

In characterizing MKL1 transcripts expressed in rat brain, we have identified a novel transcript in addition to the other two transcripts. Functional comparison of these isoforms with regard to their ability to localize to the nucleus, drive SRE-mediated transcription and dendritic morphology revealed that one of the MKL1 isoforms is more active than the others in all these assays.

Report

(2 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • Research Products

    (8 results)

All 2011 Other

All Presentation (6 results) Remarks (2 results)

  • [Presentation] Identification and characterization of a novel transcript of rat MKL1, the actin-binding coactivator for SRF : the effect on transcriptional activity and neuronal morphology in rat cortical neurons2011

    • Author(s)
      石川充
    • Organizer
      第34回日本分子神経生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-12-13
    • Related Report
      2011 Final Research Report
  • [Presentation] Identification and characterization of a novel transcript of rat MKL1, the actin-binding coactivator for SRF : the effect on transcriptional activation and neuronal morphology in rat cortical neurons2011

    • Author(s)
      石川充
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2011-12-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] アクチン結合性転写活性化因子MKLが関与するアクチビン誘導性のラット大脳皮質ニューロン樹状突起形態制御における新規シグナル伝達経路の解析2011

    • Author(s)
      石川充
    • Organizer
      第34回日本神経科学大会
    • Place of Presentation
      横浜
    • Year and Date
      2011-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] アクチン結合性転写活性化因子MKLが関与するアクチビン誘導性のラット大脳皮質ニューロン樹状突起形態制御における新規シグナル伝達経路の解析2011

    • Author(s)
      石川充
    • Organizer
      第34回日本神経科学大会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2011-09-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] an actin-binding coactivator for SRF, is involved in a novel signaling pathway for activin-regulated dendritic morphology in rat cortical neurons2011

    • Author(s)
      石川充
    • Organizer
      The 6th International Conference of Neurons and Brain Disease
    • Place of Presentation
      富山
    • Related Report
      2011 Final Research Report
  • [Presentation] MKL, an actin-binding coactivator for SRF, is involved in a novel signa-ling pathway for activin-regulated dendritic morphology in rat cortical neurons2011

    • Author(s)
      石川充
    • Organizer
      The 6^<th> International Conference of Neurons and Brain Diseases
    • Place of Presentation
      ANAクラウンプラザホテル(富山)
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.pha.u-toyama.ac.jp/bioche1/index-j.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.pha.u-toyama.ac.jp/biochel/index-j.html

    • Related Report
      2011 Annual Research Report

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Published: 2011-09-05   Modified: 2016-04-21  

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