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Physiological function of the endogenous retrovirus envelope protein in placenta

Research Project

Project/Area Number 19880018
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Applied animal science
Research InstitutionYamaguchi University (2008)
Kyoto University (2007)

Principal Investigator

BABA Kenji  Yamaguchi University, 農学部, 助教 (90452367)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,115,000 (Direct Cost: ¥2,710,000、Indirect Cost: ¥405,000)
Fiscal Year 2008: ¥1,755,000 (Direct Cost: ¥1,350,000、Indirect Cost: ¥405,000)
Fiscal Year 2007: ¥1,360,000 (Direct Cost: ¥1,360,000)
Keywords内在性レトロウイルス / エンベロープ蛋白 / 胎盤 / ウシ / ブタ
Research Abstract

2種類のウシ内在性レトロウイルス(ERV)由来エンベロープ(env)遺伝子を新規に同定し、胎盤を含む様々な臓器におけるこれらの遺伝子の発現状況を明らかにした。さらに、これらの遺伝子からは、env蛋白とは異なるアクセサリー蛋白(orf-A)が発現されることを見出し、その発現調節および細胞内局在に関する検討を行った。これまでに、ウシのERV由来蛋白に関する報告はなされておらず、本研究の成果は、今後のウシのERVに関する研究の有用な知見となるものと考えられた。

Report

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

    (15 results)

All 2009 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 8 results) Presentation (6 results)

  • [Journal Article] Inhibitory effect of newly developed CXC-chemokine receptor 4 antagonists on the infection with feline immunodeficiency virus.2009

    • Author(s)
      Mizukoshi F
    • Journal Title

      Journal of Veterinary Medical Science 71

      Pages: 121-124

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antiviral activity of membrane fusion inhibitors that target gp40 of the feline immunodeficiency virus envelope protein.2009

    • Author(s)
      Mizukoshi F
    • Journal Title

      Veterinary Microbiology 136

      Pages: 155-159

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Prevalence of hematological abnormalities and detection of infected bone marrow cells in asymptomatic cats with feline immunodeficiency virus infection.2009

    • Author(s)
      Fujino Y
    • Journal Title

      Veterinary Microbiology 136

      Pages: 217-225

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of the replication of feline immunodeficiency virusby lentiviral vector-mediated RNA interference in feline cell lines.2008

    • Author(s)
      Baba K
    • Journal Title

      Journal of Veterinary Medical Science 70

      Pages: 777-783

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Establishment of a feline astrocyte-derived cell line (G355-5cells) expressing feline CD134 and a rapid quantitative assay for T-lymphotropic feline immunodeficiency viruses.2008

    • Author(s)
      Ishikawa M
    • Journal Title

      Journal of Virological Methods 151

      Pages: 242-248

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Establishment of a LacZ marker rescue assay to detect infectious RD114 virus.2008

    • Author(s)
      Sakaguchi S
    • Journal Title

      Journal of Veterinary Medical Science 70

      Pages: 785-790

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Focus assay on RD114 virus in QNIOS cells.2008

    • Author(s)
      Sakaguchi S
    • Journal Title

      Journal of Veterinary Medical Science 70

      Pages: 1383-1386

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative assessment of minimal residual disease (MRD) in canine lymphoma by using real-time polymerase chain reaction.2008

    • Author(s)
      Yamazaki J
    • Journal Title

      Veterinary Immunology and Immunopathology 126

      Pages: 321-331

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 内在性レトロウイルスとワクチン2007

    • Author(s)
      宮沢孝幸、岡田雅也、馬場健司
    • Journal Title

      獣医畜産新報 60(9)

      Pages: 722-730

    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] ウシ内在性レトロウイルスエンベロープ遺伝子の同定と特性解析2008

    • Author(s)
      馬場健司
    • Organizer
      第56回日本ウイルス学会
    • Place of Presentation
      岡山市
    • Year and Date
      2008-10-27
    • Related Report
      2008 Final Research Report
  • [Presentation] ウシ内在性レトロウイルスエンベロープ遺伝子の同定と特性解析2008

    • Author(s)
      馬場健司
    • Organizer
      第56回日本ウイルス学会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2008-10-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] コアラレトロウイルスの多様性と病原性サブタイプの探索2008

    • Author(s)
      庄嶋貴之
    • Organizer
      第56回日本ウイルス学会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2008-10-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 動物用生物学的製剤中の感染性ネコ内在性レトロウイルス迷入否定試験法の検討2008

    • Author(s)
      坂口翔一
    • Organizer
      第56回日本ウイルス学会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2008-10-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] ダリア細胞におけるネコ免疫不全ウイルスの受容体スイッチング2008

    • Author(s)
      石川美恵子
    • Organizer
      第56回日本ウイルス学会
    • Place of Presentation
      岡山県岡山市
    • Year and Date
      2008-10-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] ウシ内在性レトロウイルスエンベロープ遺伝子の探索と胎盤における発現2007

    • Author(s)
      馬場健司
    • Organizer
      第144回日本獣医学会
    • Place of Presentation
      北海道・江別庁(酪農学園大学)
    • Year and Date
      2007-09-02
    • Related Report
      2007 Annual Research Report

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

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