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2008 Fiscal Year Final Research Report

Functional analysis of a MAP4K, MINK in adhesion and movement of keratinocytes

Research Project

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Project/Area Number 19790794
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Dermatology
Research InstitutionUniversity of the Ryukyus

Principal Investigator

TAKEI Kimiko  University of the Ryukyus, 医学研究科, 助教 (90325861)

Project Period (FY) 2007 – 2008
Keywordsケラチノサイト / 細胞間接着 / MAPKKKキナーゼ / Rap2
Research Abstract

MINKは低分子量G蛋白質Rap2により活性化される。MINK結合蛋白として足場蛋白TANC1を同定した。MINKはRap2により活性化され、TANC1をリン酸化した。Rap2、MINK、TANC1およびTANC1と結合するPSD95やSAP97等の足場蛋白もケラチノサイト細胞株の細胞間接着部位に局在したので、MINK系は足場蛋白との結合やリン酸化によって接着や運動を制御する可能性がある。

  • Research Products

    (2 results)

All 2009 2008

All Journal Article (2 results) (of which Peer Reviewed: 2 results)

  • [Journal Article] Rap2 function requires palmitoilation and recycling endosome localization2009

    • Author(s)
      Uechi, Y., Bayarjargal, M., Umikawa, M., Oshiro, M., Takei, K., Yamashiro, Y., Asato, T., Endo, S., Misaki, R., Taguchi, T., Kariya, K.
    • Journal Title

      Biochem. Biophys. Res. Commun. 378

      Pages: 732-737

    • Peer Reviewed
  • [Journal Article] MINK is a Rap2 effector for phosphorylation of the postosynaptic scaffold protein TANC12008

    • Author(s)
      Nonaka,H., Takei,K., Umikawa,M., Oshiro M., Kuninaka, K., Bayarjargal, M., Asato, T., Yamashiro, Y., Uechi, Y., Endo, S., Suzuki, T., Kariya, K.
    • Journal Title

      Biochem. Biophys. Res. Commun. 377

      Pages: 573-578

    • Peer Reviewed

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Published: 2010-06-10   Modified: 2016-04-21  

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