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Clarification of a mechanism of metastasis in hepatocellular carcinoma based on hepatitis C virus infection by analysis of expression of Metastatic Tumor Antigen(MTA-1)

Research Project

Project/Area Number 21791277
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Digestive surgery
Research InstitutionUniversity of Yamanashi

Principal Investigator

ASAKAWA Masami  山梨大学, 大学院・医学工学総合研究部, 医学研究員 (10456460)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords肝細胞癌 / MTA-1 / 肝内転移 / HIF-1α / Rac / 無再発生存期間 / CD31 / α-SMA / MCSF / CD68マクロファージ / CD163マクロファージ / VEGF / EGF / 免疫染色 / 血行性肝内転移 / mRNA / MTA1 / 多臓器転移 / 肝転移 / C型肝炎 / 予後
Research Abstract

VEGF which is induced by MAT-1 through HIF-1αwas highly expressed in the peritumor lesion where expression of MAT-1 was not found. So, MAT-1 has no connection with intrahepatic metastasis of hepatocellular carcinoma based on hepatitis C virus infection. Cytokines produced from the liver macrophage participate in intrahepatic metastasis of hepatocellular carcinoma because of the findings of highly invasion of liver macrophage and high expression of TGFβin the lesion where VGF is expressed

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (12 results)

All 2011 2010 2009

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (3 results)

  • [Journal Article] Imag ing study of early hepatocellular car cinoma2011

    • Author(s)
      Sano K, Ichikawa T, Motosugi U, Sou H, Muhi AM, Matsuda M, Nakano M, Sakamo to M, Nakazawa T, Asakawa M, Fujii H, Kitamura T, Enomoto N, Araki T
    • Journal Title

      usefulness of gadoxetic acid-enhanced MR imaging

      Volume: 261(3) Pages: 834-44

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Double-dose gadoxetic Acid-enhanced magnetic resonance imaging in patients with chronic liver disease2011

    • Author(s)
      Motosugi U, Ichikawa T, Sano K, Sou H, Onohara K, Muhi A, Kitamura T, Amemiya F, Enomoto N, Matsuda M, Asakawa M, Fujii H, Araki T
    • Journal Title

      Invest Radiol

      Volume: 46(2) Pages: 141-5

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Lens culinaris agglutinin-reacti ve fraction of AFP is a useful progno stic biomarker for survival after rep eat hepatic resection for HCC2011

    • Author(s)
      Matsuda M, Asakawa M, Amemiya H, Fuji i H
    • Journal Title

      J Gas troenterol Hepatol

      Volume: 26(4) Pages: 731-8

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Imaging study of early hepatocellular carcinoma : usefulness of gadoxeticacid-enhanced MR imaging2011

    • Author(s)
      Sano Katsuhiro
    • Journal Title

      Radiology

      Volume: 261(3) Pages: 834-844

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lens culinaris agglutinin-reactive fraction of AFP is a useful prognostic biomarker for survival after repeat hepatic resection for HCC2011

    • Author(s)
      Masanori Matsuda
    • Journal Title

      J Gastroenterol Hepatol

      Volume: 26(4) Issue: 4 Pages: 731-738

    • DOI

      10.1111/j.1440-1746.2010.06532.x

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Double-dose gadoxetic Acid-enhanced magnetic resonance imaging in patients with chronic liver disease2011

    • Author(s)
      Motosugi Utaro
    • Journal Title

      Invest Radiol

      Volume: 46(2) Pages: 141-145

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lens culinaris agglutinin-reactive fraction of AFP is a useful prognostic biomarker for survival after repeat hepatic resection for HCC.2011

    • Author(s)
      Masanori Matsuda
    • Journal Title

      J Gastroenterol Hepatol

      Volume: 26 Pages: 1440-1746

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Double-dose gadoxetic Acid-enhanced magnetic resonance imaging in patients with chronic liver disease.2011

    • Author(s)
      Utaro Motosugi
    • Journal Title

      Invest Radiol.

      Volume: 46 Pages: 141-145

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Complete remission of multiple recurrent hepatocellular carcinomas by oral administration of enteric-coated tegafur/uracil in a patient with huge hepatocellular carcinoma extending to the inferior vena cava after hepatic resection : analysis of mRNA expression of fluoropyrimidine metabolism enzymes in the primary tumor2009

    • Author(s)
      Matsuda M, Shiba S, Asakawa M, Kono H, Fujii H
    • Journal Title

      Int J Clin Oncol

      Volume: 14(3) Pages: 245-8

    • NAID

      10025148272

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 肝細胞癌切除後10年以上無発症症例の検討からみえてきた2011

    • Author(s)
      松田政徳, 他
    • Organizer
      長期生存に寄与する因子, JDDW2011
    • Place of Presentation
      福岡県
    • Year and Date
      2011-10-20
    • Related Report
      2011 Final Research Report
  • [Presentation] 長期生存を目指した肝細胞癌切除後再発への治療戦略とその成績2010

    • Author(s)
      松田政徳, 他
    • Organizer
      第65回日本消化器外科学会総会
    • Place of Presentation
      山口県
    • Year and Date
      2010-07-14
    • Related Report
      2011 Final Research Report
  • [Presentation] 長期予後改善をめざした肝細胞癌治療-切除後再発の治療戦略とその成績2010

    • Author(s)
      松田政徳, 他
    • Organizer
      第46回日本肝臓研究会
    • Year and Date
      2010-07-08
    • Related Report
      2011 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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