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2008 Fiscal Year Self-evaluation Report

Analysis of diversity of ubiquitin ligase

Planned Research

  • PDF
Project AreaProteolysis in the Regulation of Biological Processes
Project/Area Number 18076001
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionNagoya University

Principal Investigator

KAMURA Takumi  Nagoya University, 大学院理学研究科, 教授 (40333455)

Project Period (FY) 2006 – 2010
Keywordsタンパク質分解
Research Abstract

ユビキチン化修飾による分解制御系が、様々な生命現象に重要な働きを果たしていることが明らかになり、注目を集めてきている。中でも、この分解システムの多様性を決めるユビキチンリガーゼ(E3)の研究が盛んに行われてきており、現在までにE3本体に関してはかなり明らかになってきている。この領域の次の課題は個々のE3に対する特異的基質の同定に移ってきている。そこで本研究では、様々なE3に対する基質を酵母2ハイブリッド法やpull-down法により分離・同定し、さらにはこれら酵素・基質関係により制御される生命現象を解明すること(Degradome解析)を目的とする。

  • Research Products

    (6 results)

All 2008 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Remarks (1 results)

  • [Journal Article] TRIM32 facilitates cell growth and migration via degradation of Abl-interactor 22008

    • Author(s)
      Kano, S.,, Miyajima, N., Fukuda, S. and Hatakeyama, S.
    • Journal Title

      Cancer Res. 68

      Pages: 5572-5580

    • Peer Reviewed
  • [Journal Article] Mammalian Elongin A complex mediates DNA-damage-induced ubiquitylation and degradation of Rpb1.2008

    • Author(s)
      Yasukawa, T., Kamura, T., Kitajima, S., Conaway, RC., Conaway, JW., Aso T.
    • Journal Title

      EMBO J. 27

      Pages: 3256-66

    • Peer Reviewed
  • [Journal Article] TRIM68 regulates ligand-dependent transcription of androgen receptor in prostate cancer cells2008

    • Author(s)
      Miyajima, N., Maruyama, S., Bohgaki, M., Kano, S., Shigemura, M., Shinohara, N., Nonomura, K. and Hatakeyama, S.
    • Journal Title

      Cancer Res. 68

      Pages: 3486-3494

    • Peer Reviewed
  • [Journal Article] Ro52 functionally interacts with IgG1 and regulates its quality control via the ERAD system2008

    • Author(s)
      Takahata, M., Bohgaki, M., Tsukiyama, T., Kondo, T., Asaka, M. and Hatakeyama, S.
    • Journal Title

      Mol.Immunol. 45

      Pages: 2045-2054

    • Peer Reviewed
  • [Journal Article] Ubiquitylation of ε-COP by PIRH2 and regulation of the secretion of PSA2008

    • Author(s)
      Maruyama, S., Miyajima, N., Bohgaki, M., Tsukiyama, T., Shigemura, M., Nonomura, K. and Hatakeyama, S.
    • Journal Title

      Mol.Cell.Biochem. 307

      Pages: 73-82

    • Peer Reviewed
  • [Remarks]

    • URL

      http://bunshi4.bio.nagoya-u.ac.jp/%7e2kamura/index.html

URL: 

Published: 2010-06-11   Modified: 2016-04-21  

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