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Search of surrogate maker for diagnosis of CJD using CSFs collected by nationwide surveillance

Research Project

Project/Area Number 19590999
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Neurology
Research InstitutionNagasaki University

Principal Investigator

SHIRABE Susumu  Nagasaki University, 保健・医療推進センター, 教授 (40264220)

Co-Investigator(Kenkyū-buntansha) 佐藤 克也  長崎大学, 医歯薬学総合研究科, 助教 (70398147)
西田 教行  , 医歯薬学総合研究科, 准教授 (40333520)
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: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2007: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsプリオン病 / 髄液診断 / タウ蛋白 / PMCA / 脳脊髄液検査 / 総タウ蛋白 / 14-3-3蛋白 / PMCA 法
Research Abstract

クロイツフェルト・ヤコブ病の診断法として頭部MRI拡散強調画像と髄液の総タウ蛋白、14-3-3蛋白などの有効性が知られている。これらを含め、最も感度・特異度が優れた検査法を検討する目的でプリオン病サーベイランス委員会の協力を得て、日本における世界に発信できる髄液検査法の確立をめざして髄液の中の総タウ蛋白、14-3-3蛋白の有用性を検討した。また、これらはかなりの診断精度であるにも関わらず、病因論的には特異的とは言えない。病理診断の機会が少ない本邦において、髄液などの比較的低侵襲で得られる検体で、病因特異的、即ち「異常プリオン蛋白」を検出する方法としてPMCA法の開発を目指した。

Report

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

    (19 results)

All 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (9 results) Remarks (1 results)

  • [Journal Article] Hot spots in prion protein for pathogenic conversion2007

    • Author(s)
      KuwataK, NishidaN, MatsumotoT, KamatariO.Y, MutoH.J, Kodama K, Nakamura K.H.Kimura K, KawasakiM, TakakuraY, ShirabeS, TakataJ, KataokaY, KatamineS
    • Journal Title

      ProcNatlAcadSci USA104(29)

      Pages: 11921-11926

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chronological changes in MRI and CSF biochemical markers in Creutzfeldt-Jakob disease patients2007

    • Author(s)
      SatohK, ShirabeS, EguchiH
    • Journal Title

      Dementia and geriatric cognitive disorders 23(6)

      Pages: 372-381

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Clinical typing and diagnosis of sporadic human prion diseases (classic sproadic CJD, MM2-cortical form CJD, MM2-thalamic form CJD)2007

    • Author(s)
      Satoh K, Shirabe S, Eguchi K
    • Journal Title

      Nippon rinsho 65(8)

      Pages: 1423-1432

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Total tau protein in cerebrospinal fluid and diffusion-weighted MRI as an early diagnostic marker for Creutzfeldt-Jakob disease2007

    • Author(s)
      Satoh K, Shirabe S, Eguchi H, Tsujino A, Motomura M, Satoh A, Tsujihata M, Eguchi K
    • Journal Title

      Dementia and geriatric cognitive disorders 24(3)

      Pages: 207-212

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Two different clinical phenotypes of Creutzfeldt-Jakob disease with a M232R substitution2007

    • Author(s)
      Shiga Y, Satoh K, Kitamoto T
    • Journal Title

      J Neurol

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hot spots in prion protein for pathogenic conversion2007

    • Author(s)
      Kuwata K
    • Journal Title

      P. N. A. S. 104(29)

      Pages: 11921-11926

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chronological Changes in MRI and CSF Biochemical Markers in Creutzfeldt-jakob Disease Patients2007

    • Author(s)
      Satoh K
    • Journal Title

      Dement Geriatr Cogn Disord 23

      Pages: 372-381

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total tau protein in cerebrospinal fluid and diffusion-weighted MRI as an early diagnostic marker for Creutzfeldt-Jakob disease2007

    • Author(s)
      Satoh K
    • Journal Title

      Dement Geriatr Cogn Disord 24

      Pages: 207-212

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 孤発性プリオン病 (孤発性古典型CJD,視床型CJD,MM2皮質型CJD)2007

    • Author(s)
      佐藤 克也
    • Journal Title

      日本臨床 65(8)

      Pages: 1423-1432

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] The useful application of rapid diagnostic screening system of heart-type fatty acid binding protein in CSF of CJD patients as a quick bed-side diagnostic tool PRION 20082008

    • Author(s)
      Matsui Y, Satoh K, Kataoka Y, Shirabe S
    • Organizer
      Madrid Spain
    • Related Report
      2008 Final Research Report
  • [Presentation] Establishment of Standardization of 14-3-3 protein assay as a Diagnostic Tool in Creutzfeldt-Jakob disease patients'CSF PRION 20082008

    • Author(s)
      Satoh K,Minoru T, Matsui Y, Shirabe S, Eguchi K, Testutarou S
    • Organizer
      Madrid Spain
    • Related Report
      2008 Final Research Report
  • [Presentation] プリオン病患者脳脊髄液中診断マーカーの比較検討2008

    • Author(s)
      佐藤克也、調漸、江口勝美
    • Organizer
      日本神経学会総会
    • Place of Presentation
      横浜
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] クロイツフェルト・ヤコブ病(CJD)患者における簡易診断キットの有効性2008

    • Author(s)
      六倉和生、佐藤克也、辻野彰、本村政勝、調漸、江口勝美
    • Organizer
      日本神経学会総会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] Establishment of Standardization of 14-3-3 protein assay as a Diagnostic Tool in Creutzfeldt-Jakob disease patients' CSF2008

    • Author(s)
      Katsuya Satoh, Minoru Tobiume, Yuki Matsui, Kazuo Mutsukura Noriyuki Nishida, Yusei Shiga, Katsumi Eguhchi, Susunm Shirabe, Testutaro. Sata
    • Organizer
      NeuroPrion
    • Place of Presentation
      Spain
    • Related Report
      2008 Annual Research Report
  • [Presentation] 日本におけるプリオン病患者の脳脊髄液の診断マーカーと画像検査の検討2007

    • Author(s)
      佐藤克也, 調漸, 江口勝美
    • Organizer
      第12回日本神経感染症学会総会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] プリオン感染腎特異的遺伝子発現とヒトプリオン病での意義2007

    • Author(s)
      佐藤克也 重松和人,西田教行,調漸,江口勝美
    • Organizer
      第48回日本神経学会総会
    • Place of Presentation
      愛知
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 日本のプリオン病患者における脳脊髄液マーカーと画像検査の検討2007

    • Author(s)
      調漸, 佐藤克也, 江口勝美, 志賀裕正, 浜口毅, 山田正仁, 三條伸夫, 水澤英洋
    • Organizer
      第48回日本神経学会総会
    • Place of Presentation
      愛知
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 脳ドッグにて発見されたクロイツフェルト・ヤコブ病(CJD)患者に対するquinacrine投与経験2007

    • Author(s)
      佐藤克也, 中桶了太, 西浦義博, 辻野彰, 福田卓, 江口博人, 福島直美, 本村政勝, 調漸, 江口勝美, 吉村俊朗
    • Organizer
      第25回日本神経治療学会総会
    • Place of Presentation
      宮城
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Remarks] 厚生労働省難病疾患克服事業プリオン病及び遅発性ウィルス感染症に席する調査研究調漸(分組研究者)佐藤克也(研究協力者)

    • URL

      http://prion.umin.jp/

    • Related Report
      2008 Annual Research Report

URL: 

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

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