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Cancer-associated transcriptional inactivation of NESH-TARSH in small-sized primary lung cancer

Research Project

Project/Area Number 19591638
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Thoracic surgery
Research InstitutionKyoto Prefectural University of Medicine

Principal Investigator

SHIMADA Junichi (2008)  Kyoto Prefectural University of Medicine, 医学研究科, 講師 (60315942)

下村 雅律 (2007)  Kyoto Prefectural University of Medicine, 附属病院, 専攻医 (90433268)

Co-Investigator(Kenkyū-buntansha) KATO Daishiro  京都府立医科大学, 医学研究科, 助教 (70315943)
TERAUCHI Kunihiko  京都府立医科大学, 附属病院, 研究員 (10515290)
WAKOH Takeshi  国立長寿医療センター(研究所), 老化機構研究部, 研究員 (10435878)
MARUYAMA Mitsuo  国立長寿医療センター(研究所), 老化機構研究部, 部長 (00212225)
島田 順一  京都府立医科大学, 医学研究科, 講師 (60315942)
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)
KeywordsTARSH / 肺癌 / mRNA / 細胞老化 / TARSH遺伝子 / Tarsh遺伝子 / 微小肺癌 / 定量RT-PCR / mRNA発現
Research Abstract

肺癌におけるTARSHおよびNESH遺伝子の発現状況を定量RT-PCR法を用いて解析したところ、肺癌臨床検体の微小肺癌12例において全例でTARSH mRNAの発現低下を認めた。またTARSH分子の機能解析においては、TARSH遺伝子をノックダウンするとp21の活性化を伴って著しい細胞増殖抑制が認められた。以上よりTARSHが細胞の安定性を司って細胞周期に関連した機能を持ち、TARSHの不活化により細胞が老化やアポトーシス、さらには癌化というpathwayに導くものであり、その結果、臨床肺癌の初期段階よりTARSHが発現低下していると考えられた。

Report

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

    (13 results)

All 2009 2008 2007

All Journal Article (4 results) (of which Peer Reviewed: 2 results) Presentation (9 results)

  • [Journal Article] Implication of p53-dependent cellular senescence related gene2009

    • Author(s)
      Wakoh T, Uekawa N, Terauchi K, Sugimoto M, Ishigami A, Shimada J, Maruyama M
    • Journal Title

      TARSH in tumor suppression. BBRC 380

      Pages: 807-812

    • Related Report
      2008 Final Research Report
  • [Journal Article] Implication of p53-dependent cellular senescence related gene, TARSH in tumor suppression2009

    • Author(s)
      Wakoh T
    • Journal Title

      Biochemical and Biophysical Research Communications 380

      Pages: 807-812

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation and characterization of novel monoclonal antibodies against murine and human TARSH proteins2007

    • Author(s)
      Uekawa N, Nishioka T, Terauchi T, Ohta S, Sugimoto M, Shimada J, Maruyama M
    • Journal Title

      Hybridoma 26(6)

      Pages: 381-385

    • Related Report
      2008 Final Research Report
  • [Journal Article] Generation and characterization of novel monoclonal antibodies against murine and human TARSH proteins2007

    • Author(s)
      Uekawa N, Nishioka T, Terauchi T, Ohta S, Sugimoto M, Shimada J, Maruyama M.
    • Journal Title

      Hybridoma 26(6)

      Pages: 381-385

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] IA期の肺腺癌症例におけるTARSH mRNAの発現低下2008

    • Author(s)
      寺内邦彦、島田順一、若生武、伊藤和弘、柳田正志、下村雅律、常塚啓彰、矢追毅、丸山光生、伏木信次
    • Organizer
      第25回日本呼吸器外科学会総会
    • Place of Presentation
      宇都宮
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Loss of TARSH gene expression in primary lung adenocarcinoma2007

    • Author(s)
      Terauchi K, Shimada J, Uekawa N, Ito K, Yanada M, Shimomura M, Tsunezuka H, Yaoi T, Maruyama M, Fushiki S
    • Organizer
      12^<th> Congress of the Asia Pacific Society of Respirology
    • Place of Presentation
      ゴールドコースト(オーストラリア)
    • Related Report
      2008 Final Research Report
  • [Presentation] 細胞老化関連遺伝子TARSHの肺腺癌における発現の検討2007

    • Author(s)
      寺内邦彦、島田順一、上川奈都子、伊藤和弘、柳田正志、下村雅律、常塚啓彰、矢追毅、丸山光生、伏木信次
    • Organizer
      第48回日本肺癌学会総会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Cancer-associated transcriptional inactivation of TARSH in primary lung cancer2007

    • Author(s)
      寺内邦彦、島田順一、上川奈都子、伊藤和弘、柳田正志、下村雅律、常塚啓彰、矢追毅、丸山光生、伏木信次
    • Organizer
      第66回日本癌学会総会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Marked decline of TARSH gene expression in primary lung cancer2007

    • Author(s)
      Terauchi K, Shimada J, Uekawa N, Ito K, Yanada M, Shimomura M, Yaoi T, Maruyama M, Fushiki S
    • Organizer
      12^<th> World Conference on Lung Cancer
    • Place of Presentation
      ソウル(韓国)
    • Related Report
      2008 Final Research Report
  • [Presentation] I期非小細胞肺癌におけるTARSH遺伝子発現の検討2007

    • Author(s)
      寺内邦彦、島田順一、上川奈都子、伊藤和弘、柳田正志、下村雅律、矢追毅、丸山光生、伏木信次
    • Organizer
      第24回日本呼吸器外科学会総会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] TARSH遺伝子は非小細胞肺癌においてmRNA発現レベルの顕著な低下を示す2007

    • Author(s)
      寺内邦彦、島田順一、上川奈都子、伊藤和弘、柳田正志、下村雅律、矢追毅、丸山光生、伏木信次
    • Organizer
      第107回日本外科学会定期学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Marked decline of TARSH gene expression in primary lung cancer2007

    • Author(s)
      K. Terauchi, J. Shimada, N. Uekawa, K. Ito, M. Yanada, M. Shimomura, T. Yaoi, M. Maruyama, S. Fushiki
    • Organizer
      12th World Confbrence on Lung Cancer
    • Place of Presentation
      ソウル(韓国)
    • Related Report
      2007 Annual Research Report
  • [Presentation] Loss of TARSH gene expression in primary lung adenocarcinoma2007

    • Author(s)
      K. Terauchi, J. Shimada, N. Uekawa, K. Ito, M. Yanada, M. Shimomura, H. Tsunezuka, T. Yaoi, M. Maruyama, S. Fushiki
    • Organizer
      12th Congress of the Asia Pacific Society of Respirology
    • Place of Presentation
      ゴールドコースト(オーストラリア)
    • Related Report
      2007 Annual Research Report

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

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