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Study on the network of transcription factors that regulate the galactosylation of N-glycans in cancer cells

Research Project

Project/Area Number 19590062
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Biological pharmacy
Research InstitutionNagaoka University of Technology

Principal Investigator

SATO Takeshi  Nagaoka University of Technology, 工学部, 助教 (30291131)

Co-Investigator(Kenkyū-buntansha) FURUKAWA Kiyoshi  長岡技術科学大学, 工学部, 教授 (10190133)
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: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords癌 / 糖タンパク質 / 糖鎖 / ガラクトシル化 / 転写因子
Research Abstract

本研究では細胞の癌化に伴う細胞膜糖タンパク質糖鎖のガラクトシル化の変化の有無、及びβ-1, 4-Ga1T II及びV遺伝子の転写制御機構を解析した.本研究から、細胞の癌化に伴う糖鎖のガラクトシル化、及びこのガラクトシル化機構に関わる糖鎖遺伝子の転写制御機構の一端が初めて明らかになった.また、転写因子の発現を制御することで癌細胞の糖鎖のガラクトシル化を制御し、癌細胞の悪性形質を抑制できる可能性が示唆された.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (17 results)

All 2009 2008 2007

All Journal Article (3 results) Presentation (14 results)

  • [Journal Article] Early lethality of P-1, 4-galactosyltransferase V-mutant mice by growth retardation2009

    • Author(s)
      Kumagai, T., Tanaka, M., Yokoyama, M., Sato, T., Shinkai, T., and Furukawa, K.
    • Journal Title

      Biochem. Biophys. Res. Commun 379(2)

      Pages: 456-459

    • Related Report
      2008 Final Research Report
  • [Journal Article] β-1, 4-Galactosyltransfer- ase III is involved in biosynthesis of highly branched N-linked oligosac- charides in WI38 human lung embryonic fibroblasts2008

    • Author(s)
      Sato, T. , Takahashi, M., and Furukawa, K.
    • Journal Title

      Res. Commun. In Biochem. Cell and Mol ec. Biol 12 (1-2)

      Pages: 61-71

    • Related Report
      2008 Final Research Report
  • [Journal Article] Sequential action of Ets-1 and Spl in the activation of the human β-1, 4-galactosyltransferase V gene involved in abnormal glycosylation characteristic of cancer cells2007

    • Author(s)
      Sato, T., and Furukawa, K.
    • Journal Title

      J. Biol. Chem 282 (38)

      Pages: 27702-27712

    • Related Report
      2008 Final Research Report
  • [Presentation] 転写因子Sp1の発現制御によるA549ヒト肺癌細胞の腫瘍形成の抑制2009

    • Author(s)
      佐藤武史、古川清
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-28
    • Related Report
      2008 Final Research Report
  • [Presentation] 転写因子Sp1の発現制御によるA549ヒト肺癌細胞の腫瘍形成の抑制2009

    • Author(s)
      佐藤 武史
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都国際会館(京都)
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] マウスβ-1, 4-ガラクトース転移酵素II遺伝子の発現を制御する転写因子の単離2008

    • Author(s)
      佐藤武史、古川清
    • Organizer
      BMB2008(第81回日本生化学会大会・第31回日本分子生物学会年会合同大会)
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-11
    • Related Report
      2008 Final Research Report
  • [Presentation] マウスβ-1, 4-ガラクトース転移酵素II遺伝子の発現を制御する転写因子の単離2008

    • Author(s)
      佐藤 武史
    • Organizer
      BMB2008(第81回日本生化学会大会・第31回日本分子生物学会年会合同大会)
    • Place of Presentation
      神戸ポートアイランド(神戸)
    • Year and Date
      2008-12-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 転写因子Sp1のノックダウンがヒト肺癌細胞のN一型糖鎖修飾と増殖に与える影響2008

    • Author(s)
      佐藤武史、古川清
    • Organizer
      第28回日本糖質学会年会
    • Place of Presentation
      つくば
    • Year and Date
      2008-08-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 転写因子Sp1のノックダウンがヒト肺癌細胞のN-型糖鎖修飾と増殖に与える影響2008

    • Author(s)
      佐藤 武史
    • Organizer
      第28回日本糖質学会年会
    • Place of Presentation
      つくば国際会議場(つくば)
    • Year and Date
      2008-08-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Knockdown of transcription factor Spl results in inhibition of A549 human lung carcinoma cell growth2008

    • Author(s)
      Takeshi Sato, Kiyoshi Furukawa
    • Organizer
      24thInternational Carbohydrate Symposium
    • Place of Presentation
      Oslo, Norway
    • Year and Date
      2008-07-31
    • Related Report
      2008 Final Research Report
  • [Presentation] Knockdown of transcription factor Sp1 results in inhibition of A549 human lung carcinoma cell growth2008

    • Author(s)
      佐藤 武史
    • Organizer
      24th International Carbohydrate Symposium
    • Place of Presentation
      オスロ(ノルウエー)
    • Year and Date
      2008-07-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] Suppression of A549 human lung carcinoma cell growth by knockdown of transcription factor Spl2008

    • Author(s)
      Takeshi Sato, Kiyoshi Furukawa
    • Organizer
      6th International Symposium on Glyco-syltransferases (GlycoT2008)
    • Place of Presentation
      Atlanta, USA
    • Year and Date
      2008-05-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Suppression of A549 human lung carcinoma cell growth by knockdown of transcription factor Sp12008

    • Author(s)
      佐藤 武史
    • Organizer
      6th International Symposium on Glycosyltransfer-ases (GlycoT2008)
    • Place of Presentation
      アトランタ(アメリカ合衆国)
    • Year and Date
      2008-05-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 転写因子Ets-1とSp1によるβ-1, 4-ガラクトース転移酵素V遺伝子の発現制御2007

    • Author(s)
      佐藤武史、古川清
    • Organizer
      BMB2007(第80回日本生化学会大会・第30回日本分子生物学会年会合同大会)
    • Place of Presentation
      横浜
    • Year and Date
      2007-12-14
    • Related Report
      2008 Final Research Report
  • [Presentation] 転写因子Ets-1とSp1によるβ-1,4-ガラク トース転移酵素V遺伝子の発現制御2007

    • Author(s)
      佐藤 武史
    • Organizer
      BMB2007(第80回日本生化学会大会・第30回日本分子生物学会年会合同大会)
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      2007-12-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] マウスβ-1, 4-ガラクトース転移酵素II遺伝子の転写制御機構の解析2007

    • Author(s)
      佐藤武史、古川清
    • Organizer
      第27回日本糖質学会年会
    • Place of Presentation
      博多
    • Year and Date
      2007-08-03
    • Related Report
      2008 Final Research Report
  • [Presentation] マウスβ-1,4-ガラクトース転移酵素II遺伝子の転写制御機構の解析2007

    • Author(s)
      佐藤 武史
    • Organizer
      第27回日本糖質学会年会
    • Place of Presentation
      九州大学(博多)
    • Year and Date
      2007-08-03
    • Related Report
      2007 Annual Research Report

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

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