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NDRG2 inactivation and PI3K/Akt pathway activation in cancers

Research Project

Project/Area Number 23701061
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Tumor biology
Research InstitutionUniversity of Miyazaki

Principal Investigator

NAKAHATA Shingo  宮崎大学, 医学部, 助教 (80437938)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
KeywordsNDRG2 / PTEN / PI3K/Akt / がん / PI3K/AKT
Research Abstract

This study showed that PTEN is highly phosphorylated in a varietyof cancers and restoring expression of NDRG2 suppresses phosphorylation of PTEN and Akt.We also demonstrate for the first time that NDRG2 acts as a tumor suppressor. These resultscould contribute to the development of new drug targeting PTEN phosphorylation anddephosphorylation.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (11 results)

All 2012 Other

All Presentation (10 results) Remarks (1 results)

  • [Presentation] ATLL における NDRG2 発現低下は PTEN 不活性化に伴う恒常的な PI3K情報伝達系活性化を導く2012

    • Author(s)
      中畑新吾
    • Organizer
      第5回 HTLV-1研究会
    • Place of Presentation
      東京大学医科学研究所
    • Related Report
      2012 Final Research Report
  • [Presentation] DRG2, a novel regulator ofphosphorylation of PTEN atS380/T382/T383, works as a tumorsuppressor.2012

    • Author(s)
      中畑新吾
    • Organizer
      第71回日本癌学会学術総会
    • Place of Presentation
      札幌市教育文化会館
    • Related Report
      2012 Final Research Report
  • [Presentation] NDRG2, a novel regulator ofphosphorylation of PTEN atS380/T382/T383, works as a tumor suppressor.2012

    • Author(s)
      中畑新吾
    • Organizer
      第74回日本血液学会学術集会
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2012 Final Research Report
  • [Presentation] ATL における NDRG2 発現低下は PTEN 不活性化に伴う恒常的な PI3K情報伝達系活性化を導く2012

    • Author(s)
      中畑新吾
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡
    • Related Report
      2012 Final Research Report
  • [Presentation] ATLLにおけるNDRG2発現低下はPTEN不活性化に伴う恒常的なPI3K情報伝達系活性化を導く。2012

    • Author(s)
      中畑新吾
    • Organizer
      第5回HTLV-1研究会
    • Place of Presentation
      東京大学医科学研究所
    • Related Report
      2012 Annual Research Report
  • [Presentation] NDRG2, a novel regulator of phosphorylation of PTEN at S380/T382/T383, works as a tumor suppressor.2012

    • Author(s)
      中畑新吾
    • Organizer
      第71回日本癌学会学術総会
    • Place of Presentation
      札幌市教育文化会館
    • Related Report
      2012 Annual Research Report
  • [Presentation] NDRG2, a novel regulator of phosphorylation of PTEN at S380/T382/T383, works as a tumor suppressor.2012

    • Author(s)
      中畑新吾
    • Organizer
      第74回日本血液学会学術集会
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2012 Annual Research Report
  • [Presentation] ATLにおけるNDRG2発現低下はPTEN不活性化に伴う恒常的なPI3K情報伝達系活性化を導く。2012

    • Author(s)
      中畑新吾
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡国際会議場・マリンメッセ福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] NDRG2は成人T細胞白血病リンパ腫においてがん抑制遺伝子として働く

    • Author(s)
      中畑新吾
    • Organizer
      第4回HTLV-1研究会・合同斑会議
    • Place of Presentation
      東京大学
    • Related Report
      2011 Research-status Report
  • [Presentation] Identification of NDRG2 as a candidate tumor suppressor gene in adult T-cell leukemia

    • Author(s)
      中畑新吾
    • Organizer
      第70回日本癌学会学術総会
    • Place of Presentation
      名古屋国際会議場
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://biochem.med.miyazaki-u.ac.jp/index.html

    • Related Report
      2012 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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