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2013 Fiscal Year Final Research Report

generation of the HCV-infectable mouse-an animal model for inflammation cancer

Research Project

  • PDF
Project/Area Number 24659585
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field General surgery
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

UEZATO Tadayoshi  浜松医科大学, 医学部, 准教授 (40115465)

Project Period (FY) 2012-04-01 – 2014-03-31
KeywordsC型肝炎ウイルス / 感染モデルマウス / ウイルス受容体 / ヒト感染因子
Research Abstract

To investigate whether mouse Cd81, or Ocln inhibited the entry of HCV into mouse hepatocytes, we established the Cd81-expressing Huh7.5.1 cells and the Ocln-expressing Huh7.5.1 cells. HCVpp assay showed that no significant differences the infectivity of the virus among the parental, Cd81- and Ocln-Huh7.5.1 cells. This means that mouse Cd81 or mouse Ocln protein does not inhibit the entry process of HCV into mouse hepatocytes.
Next we planned to express the large amounts of human CD81, OCLN, CLDN1 and SCAVRB1 and made the targeting vectors to obtain the homologously recombinated ES cells. We obtained 4 ES clones for CD81/OCLN expression and one clone for CLDN1/SCAVRB1.

  • Research Products

    (5 results)

All 2013 2012 Other

All Journal Article (3 results) Presentation (1 results) Remarks (1 results)

  • [Journal Article] Generation and characterization of Tbx1-AmCyan1 transgenic reporter mouse line that selectively labels developing thymus primordium2013

    • Author(s)
      Kimura W, Sharkar MTK, Sultana N, Islam MJ, Uezato T, Miura N
    • Journal Title

      Transgenic Res

      Volume: 22 Pages: 659-666

  • [Journal Article] Liver tumor formation by a mutant retinoblastoma protein in the transgenic mice is caused by an up-regulation of c-Myc target genes2012

    • Author(s)
      Wang B, Hikosaka K, Sultana N, Sharkar MTK, Noritake H, Kimura W, Wu Y-X, Kobayashi Y, Uezato T, Miura N
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 417 Pages: 601-606

  • [Journal Article] Screening of natural medicines that efficiently activate neurite outgrowth in PC12 cells in C2C12-cultured medium2012

    • Author(s)
      Uezato T, Sato E, Miura N
    • Journal Title

      Biomed Res

      Volume: 33 Pages: 25-33

  • [Presentation] アフリカツメが得る次胚形成における遺伝子発現?その22013

    • Author(s)
      Sato E, Onuma Y, Fujie M, Adati N, Uezato T, Miura N, Ito Y
    • Organizer
      第46回日本発生生物学会
    • Place of Presentation
      松江
    • Year and Date
      2013-05-29
  • [Remarks]

    • URL

      http://www2.hama-med.ac.jp/w1a/bio2/index-j.html

URL: 

Published: 2015-06-25  

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