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2012 Fiscal Year Final Research Report

The role for Rap1 signaling in the trafficking of germinal centerB cells

Research Project

  • PDF
Project/Area Number 23790547
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Immunology
Research InstitutionKansai Medical University

Principal Investigator

UEDA Yoshihiro  関西医科大学, 医学部, 講師 (90533208)

Project Period (FY) 2011 – 2012
Keywords獲得免疫 / 胚中心 / 動態 / Rap1
Research Abstract

We found that secondary antibody responses were enhanced in Rap1-effector RAPL and Mst1-/- mice. The fact that LFA-1-/- B cells showed normal germinal center and memory B cell generation suggests LFA-independent regulation of B cell response in enhanced antibody production of RAPL and Mst1-/- mice.

  • Research Products

    (4 results)

All 2012 2011

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results)

  • [Journal Article] Mst1 regulates integrin-dependent thymocyte trafficking and antigen-recognition in the thymus2012

    • Author(s)
      Ueda Y., Katagiri K., Tomiyama T., Yasuda K., Habiro K., Katakai T., Ikehara S., Matsumoto M, Kinashi T.
    • Journal Title

      Nat. Commun

      Volume: 3 Pages: 1098

    • DOI

      doi:10.1038/ncomms2105.

    • Peer Reviewed
  • [Presentation] Crucial roles of LFA-1 regulation in thymocyte trafficking and antigen recognitionby Mst12012

    • Author(s)
      Ueda Yoshihiro
    • Organizer
      第41回日本免疫学会学術集会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      20121205-07
  • [Presentation] Regulation of thymocyte trafficking and antigen recognition within thymic tissues through integrins and Rap1 effector Mst12012

    • Author(s)
      Yoshihiro Ueda, Koko Katagiri, Takashi Tomiyama, Kaneki Yasuda, Katsuyoshi Habiro, Tomoya Katakai, Susumu Ikehara and Tatsuo Kinashi
    • Organizer
      40th keystone symposia
    • Place of Presentation
      Breckenridge, USA
    • Year and Date
      20120100
  • [Presentation] Mst1 regulates thymocyte trafficking and antigen recognition within thymictissues2011

    • Author(s)
      Ueda Yoshihiro, Katagiri Koko, Tomiyama Takashi, Yasuda Kaneki, Habiro Katsuyoshi, Katakai Tomoya, Ikehara Susumu, Kinashi Tatsuo
    • Organizer
      2011 The Annual Meeting of the Japanese Society for Immunology
    • Place of Presentation
      Chiba Japan
    • Year and Date
      20111100

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Published: 2014-09-25  

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