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

Roles of ARF in polarity formation during cell migration

Research Project

Project/Area Number 19570191
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cell biology
Research InstitutionKumamoto University

Principal Investigator

MAZAKI Yuichi  Kumamoto University, 大学院・先導機構, 特任助教 (60311304)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2007: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords細胞運動 / ARF / 好中球
Research Abstract

細胞運動は、我々の身体の至る所で見られ、それらは厳密にコントロールされており、一旦、異常が起こると、我々の身体に重篤な障害をもたらす。このように、細胞運動は、重要な生命現象であり、その仕組みが明らかになれば、病気の治療や解明といった様々な恩恵を我々は得ることができると期待される。近年の研究によって、細胞の移動の仕組みは明らかになりつつあるものの、移動の前段階である極性形成については、不明な点が多い。本研究では、この点に注目し、免疫細胞の一つである好中球の細胞に関与する分子を調べた。その結果、細胞内輸送に関与するGBF1が、好中球の細胞運動に極めて重要な役割を果たしていることが明らかとなった。

Report

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

    (8 results)

All 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (3 results)

  • [Journal Article] GEP100 links epidermal growth factor receptor signaling to Arf6 activation to induce breast cancer invasion2008

    • Author(s)
      Morishige, M., Hashimoto, S., Ogawa, E., Toda, Y., Kotani, H., Hirose, M., Wei, S., Hashimoto, A., Yamada, A., Yano, H.,Mazaki, Y., Kodama, H., Nio, Y., Manabe, T., Wada, H., Kobayashi, H., Sabe, H.
    • Journal Title

      Nat. Cell Biol 10

      Pages: 85-92

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fbx8 makes Arf6 refractory to function via ubiquitination2008

    • Author(s)
      Yano, H., Kobayashi, I., Onodera, Y., Luton, F., Franco, M., Mazaki, Y., Hashimoto, S., Iwai, K., Ronai, Z., Sabe, H.
    • Journal Title

      Mol. Biol. Cell 19

      Pages: 822-832

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] GEP100 links epidermal growth factor receptor signaling to Arf6 activation to induce breast cancer invasion.2008

    • Author(s)
      Morishige, M.
    • Journal Title

      Nat. Cell Biol 10

      Pages: 85-92

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fbx8 makes Arf6 refrectory to function via ubiquitination.2008

    • Author(s)
      Yano, H.
    • Journal Title

      Mol. Biol. Cell 19

      Pages: 822-832

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CIN85, a Cbl-interacting protein, is a component of AMAP1-mediated breast cancer invasion machinery2007

    • Author(s)
      Nam, J.-M., Onodera, Y., Mazaki, Y., Miyoshi, H., Hashimoto, S., Sabe, H.
    • Journal Title

      EMBO J 26

      Pages: 647-656

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] Roles of Arf GTPases in neutrophil chemotaxis2008

    • Author(s)
      真崎雄一
    • Organizer
      第28回日本免疫学会総会
    • Place of Presentation
      京都国際会議場
    • Year and Date
      2008-12-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Roles of Arf GTPases in neutrophil chemotaxis2008

    • Author(s)
      Mazaki, Y
    • Organizer
      日本免疫学会総会
    • Place of Presentation
      国立京都国際会館
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Roles of Arf GEF in chemotaxis of neutrophils2007

    • Author(s)
      真崎雄一
    • Organizer
      第30回日本分子生物学会年会・第80回日本生化学会大会合同大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-12-12
    • Related Report
      2008 Final Research 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