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2010 Fiscal Year Final Research Report

The development of a ultra-sensitive diagnostic technique for BSE(Mad cow disease)

Research Project

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Project/Area Number 20580354
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Clinical veterinary science
Research InstitutionThe University of Tokushima

Principal Investigator

YAMAGUCHI Yoshitaka  The University of Tokushima -> 徳島大学, 疾患酵素学研究センター, 助教 (90432765)

Co-Investigator(Kenkyū-buntansha) SAKAGUCHI Suehiro  徳島大学, 疾患酵素学研究センター, 教授 (60274635)
Project Period (FY) 2008 – 2010
Keywords獣医学 / 蛋白質 / 脳神経疾患
Research Abstract

This research was designed to develop a ultra-sensitive detection method for prion disease. We tried to establish the detection method with high sensitivity and singularity, according to amplify the DNA which uniquely bound to the prion protein and decide the sequence. Though the DNA sequence GGATG was identified from REPSA method as a candidate of consensus sequence, it didn't support sufficient for reproducibility and specificity in the latest study.

Research Products

(7 results)

All 2010 2009 2008

All Journal Article Presentation

  • [Journal Article] Effects of a brain-engraftable microglial cell line expressing anti-prion scFv antibodies on survival times of mice infected with scrapie prions.2010

    • Author(s)
      Koji Fujita, Yoshitaka Yamaguchi, suyoshi Mori, Naomi Muramatsu, Takahito Miyamoto, Masashi Yano, Hironori Miyata, Akira Ootsuyama, Makoto Sawada, Haruo Matsuda, Ryuji Kaji , Suehiro Sakaguchi.
    • Journal Title

      Cellular and Molecular Neurobiology in press

    • Peer Reviewed
  • [Journal Article] Dominant-negative effects of the N-terminal half of prion protein on neurotoxicity of prion protein-like rotein/doppel in mice.2008

    • Author(s)
      Yoshikawa D, Yamaguchi N, Ishibashi D, Yamanaka H, Okimura N, Yamaguchi Y, Mori T, Miyata H, Shigematsu K, Katamine S, Sakaguchi S.
    • Journal Title

      J Biol Chem. 283(35)

      Pages: 24202-11

    • Peer Reviewed
  • [Journal Article] Cellular prion protein prevents brain damage after encephalomyocarditis virus infection in mice.2008

    • Author(s)
      Nasu-Nishimura Y, Taniuchi Y, Nishimura T, Sakudo A, Nakajima K, Ano Y, Sugiura K, Sakaguchi S, Itohara S, Onodera T.
    • Journal Title

      Arch Virol. 153(6)

      Pages: 1007-12

    • Peer Reviewed
  • [Presentation] プリオン蛋白構造変換におけるアミノ酸91-104領域の役割2010

    • Author(s)
      山口仁孝、村松直美、森剛志、坂口末廣
    • Organizer
      第58回日本ウイルス学会学術集会
    • Place of Presentation
      徳島
    • Year and Date
      2010-11-07
  • [Presentation] 異なるプリオン株に異なる感受性を示すプリオン蛋白:プリオン株産生メカニズムについての考察2010

    • Author(s)
      坂口末廣、宮田博規、山口仁孝、村松直美、森剛志
    • Organizer
      第58回日本ウイルス学会学術集会
    • Place of Presentation
      徳島
    • Year and Date
      2010-11-07
  • [Presentation] プリオン構造変換に関与するN末端領域の機能解析2009

    • Author(s)
      山口仁孝、村松直美、藤田浩司、坂口末廣
    • Organizer
      第57回日本ウイルス学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2009-10-25
  • [Presentation] プリオン蛋白オクタペプチドリピート領域はプリオンの病原性を決定する2009

    • Author(s)
      宮田博規、山口仁孝、坂口末廣
    • Organizer
      第57回日本ウイルス学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2009-10-25

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Published: 2012-01-25   Modified: 2016-04-21  

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