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2011 Fiscal Year Final Research Report

Exploring novel genes that regulate glycolysis using a genome-wide siRNA library

Research Project

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Project/Area Number 22790846
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Metabolomics
Research InstitutionThe University of Tokyo

Principal Investigator

SAKAMOTO Takeharu  東京大学, 医科学研究所, 助教 (70511418)

Project Period (FY) 2010 – 2011
Keywords解糖系 / siRNAライブラリー / 癌細胞 / マクロファージ
Research Abstract

Glycolysis is a system of energy production which plays an important role in many diseases such as cancer and inflammatory diseases. However, how glycolysis is regulated remains unclear. To address this, we explored novel genes that regulate glycolysis using a genome-wide siRNA library, and identified novel 19 genes. Some of these genes regulate cancer cell growth or macrophage function. Therefore, these genes we identified in this study might be therapeutic targets for cancer or inflammatory diseases.

  • Research Products

    (18 results)

All 2012 2011 2010 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (9 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Genetic Screening of New Genes Responsible for Cellular Adaptation to Hypoxia Using a Genome-Wide shRNA Library2012

    • Author(s)
      Yoshino S, Hara T, Weng JS, Takahashi Y, Seiki M, Sakamoto T
    • Journal Title

      PloS one

      Volume: 7 Pages: e35590

    • URL

      http://dx.plos.org/10.1371/journal.pone.0035590

    • Peer Reviewed
  • [Journal Article] Genetic dissection of proteolytic and non-proteolytic contributions of MT1-MMP to macrophage invasion2011

    • Author(s)
      Hara T, Mimura K, Seiki M, Sakamoto T
    • Journal Title

      Biochemical and biophysical research communications

      Volume: 413 Pages: 277-281

    • Peer Reviewed
  • [Journal Article] Deletion of the Mint3/Apba3 gene in mice abrogates macrophage functions and increases resistance to lipopolysaccharide-induced septic shock2011

    • Author(s)
      Hara T, Mimura K, Abe T, Shioi G, Seiki M, Sakamoto T
    • Journal Title

      The Journal of biological chemistry

      Volume: 286 Pages: 32542-32551

    • Peer Reviewed
  • [Journal Article] Targeting the Warburg effect that arises in tumor cells expressing membrane type-1 matrix metalloproteinase2011

    • Author(s)
      Sakamoto T, Niiya D, Seiki M
    • Journal Title

      The Journal of biological chemistry

      Volume: 286 Pages: 14691-14704

    • Peer Reviewed
  • [Journal Article] ZF21 is a new regulator of focal adhesion disassembly and a potential member of the spreading initiation center2011

    • Author(s)
      Nagano M, Hoshino D, Sakamoto T, Akizawa T, Koshikawa N, Seiki M
    • Journal Title

      Cell adhesion & migration

      Volume: 5 Pages: 23-28

    • Peer Reviewed
  • [Journal Article] ZF21 protein regulates cell adhesion and motility2010

    • Author(s)
      Nagano M, Hoshino D, Sakamoto T, Kawasaki N, Koshikawa N, Seiki M
    • Journal Title

      The Journal of biological chemistry

      Volume: 285 Pages: 21013-21022

    • Peer Reviewed
  • [Journal Article] A membrane protease regulates energy production in macrophages by activating hypoxia-inducible factor-1 via a non-proteolytic mechanism2010

    • Author(s)
      Sakamoto T, Seiki M
    • Journal Title

      The Journal of biological chemistry

      Volume: 285 Pages: 29951-29964

    • Peer Reviewed
  • [Presentation] Mint3 is a new molecular target for metastasis suppression2012

    • Author(s)
      Takeharu Sakamoto, Motoharu Seiki
    • Organizer
      The 16th JFCR-ISCC
    • Place of Presentation
      東京
    • Year and Date
      2012-01-25
  • [Presentation] Targeting the Warburg effect that arises in tumor cells expressing membrane type-1 matrix metalloprotease2011

    • Author(s)
      Takeharu Sakamoto, Motoharu Seiki
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-12-15
  • [Presentation] Targeting the Warburg effect that arises in tumor cells expressing membrane type-1 matrix metalloprotease2011

    • Author(s)
      Takeharu Sakamoto, Motoharu Seiki
    • Organizer
      第70回日本癌学会学術総会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-10-04
  • [Presentation] MT1-MMP/Mint3は通常酸素下でHIF-1を活性化しマクロファージおよび癌細胞の解糖系を亢進させる2011

    • Author(s)
      Takeharu Sakamoto, Motoharu Seiki
    • Organizer
      日本がん分子標的治療学会第15回学術集会
    • Place of Presentation
      東京
    • Year and Date
      2011-06-25
  • [Presentation] A membrane protease regulates energy production in macrophages by activating Hypoxia-Inducible Factor-1 via a non-proteolytic mechanism2010

    • Author(s)
      Takeharu Sakamoto and Motoharu Seiki
    • Organizer
      第33回日本分子生物学会年会・第83回日本生化学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2010-12-07
  • [Presentation] A membrane protease regulates energy production in macrophages by activating Hypoxia-Inducible Factor-1 via a non-proteolytic mechanism2010

    • Author(s)
      Takeharu Sakamoto and Motoharu Seiki
    • Organizer
      第69回日本癌学会学術会議
    • Place of Presentation
      大阪
    • Year and Date
      2010-09-22
  • [Presentation] MT1-MMP/Mint3 axis augments glycolysis in macrophages and cancer cells2010

    • Author(s)
      Takeharu Sakamoto and Motoharu Seiki
    • Organizer
      「がん研究分野の特性等を踏まえた支援活動」がん若手ワークショップ
    • Place of Presentation
      蓼科
    • Year and Date
      2010-09-03
  • [Presentation] Mint3 enhances the activity of HIF-1 in macrophages by suppressing the activity of FIH-12010

    • Author(s)
      Takeharu Sakamoto and Motoharu Seiki
    • Organizer
      第19回日本がん転移学会学術集会・総会
    • Place of Presentation
      金沢
    • Year and Date
      2010-06-16
  • [Presentation] Mint3 enhances the activity of HIF-1 in macrophages by suppressing the activity of FIH-12010

    • Author(s)
      Takeharu Sakamoto and Motoharu Seiki
    • Organizer
      18th International Symposium on Molecular Cell Biology of Macrophages
    • Place of Presentation
      熊本
    • Year and Date
      2010-05-20
  • [Book] がんの浸潤・転移第20章2011

    • Author(s)
      坂本毅治・清木元治、南山堂
    • Total Pages
      191-200
    • Publisher
      細胞外マトリックス(ECM)
  • [Remarks]

    • URL

      http://www.motoharu-seiki.com/

URL: 

Published: 2013-07-31  

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