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Regulatory mechanism of the ribosomal RNA processing complex by AAA-ATPase NVL2

Research Project

Project/Area Number 19570180
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cell biology
Research InstitutionThe University of Tokushima

Principal Investigator

NAGAHAMA Masami  The University of Tokushima, 大学院・ソシオテクノサイエンス研究部, 准教授 (60281169)

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核小体 / リボソーム / AAAタンパク質 / 分子シャペロン / rRNA / リポソーム
Research Abstract

細胞のタンパク質合成装置であるリボソームは、多数のタンパク質とリボソームRNAより構成される。リボソームRNAは、前駆体分子のプロセシングにより形成されるが、この現象にはエキソヌクレアーゼやRNAヘリカーゼから成る複合体が関与している。本研究では、AAAファミリーに属するシャペロン様ATPaseであるNVL2が、この複合体と相互作用し、リボソームRNAのプロセシングに関与す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

    (10 results)

All 2009 2008 2007 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (3 results) Remarks (2 results)

  • [Journal Article] Transcriptional regulation of fibrillin-2 gene by E2F family members in chondrocyte differentiation2009

    • Author(s)
      Yanagino, T., Yuasa, K., Nagahama, M., Matsuda, Y., and Tsuji, A.
    • Journal Title

      J. Cell. Biochem 106

      Pages: 580-588

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Transcriptional regulation of fibrillin-2 gene by E2F family members in chondrocyte differentiation.2009

    • Author(s)
      Yanagino, T., et al.
    • Journal Title

      T. Cell. Biochem. 106

      Pages: 580-588

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Trafficking of cGMP-dependent protein kinase II via interaction with Rab112008

    • Author(s)
      Yuasa, K., Yamagami, S., Nagahama, M., and Tsuji, A.
    • Journal Title

      Biochem. Biophys. Res. Commun 374

      Pages: 522-526

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Trafficking of cGMP-dependent protein kinase II via interaction with Rabll.2008

    • Author(s)
      Yuasa, K., et al.
    • Journal Title

      Biochem. Biophys. Res. Commun. 374

      Pages: 522-526

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transcriptional regulation of subtilisin-like proprotein convertase PACE4 by E2F : Possible role of E2F-mediated upregulation of PACE4 in tumor progression2007

    • Author(s)
      Yuasa, K., Suzue, K., Nagahama, M., Matsuda, Y., and Tsuji A.
    • Journal Title

      Gene 402

      Pages: 103-110

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 軟骨分化におけるフィブリリン-2の機能解析2007

    • Author(s)
      柳野卓也
    • Organizer
      弟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
  • [Presentation] 核小体分子シャペロンNVL2とrRNAプロセシング複合体の相互作用解 析2007

    • Author(s)
      谷田渚
    • Organizer
      弟48回日本生化学会中国・四国支部例会
    • Place of Presentation
      高知文化プラザ
    • Year and Date
      2007-05-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 核小体分子シャペロンNVL2とrRNAプロセシング複合体の相互作用解析2007

    • Author(s)
      谷田 渚
    • Organizer
      第48回日本生化学会中国・四国支部例会
    • Place of Presentation
      高知市文化プラザ
    • Year and Date
      2007-05-19
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.bio.tokushima-u.ac.ip/blgroup/blindex.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.bio.tokushima-u.ac.jp/b1group/b1index.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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