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Pathogenesis of axonal dysfuction in Japanese CIDP patients

Research Project

Project/Area Number 19590986
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

HATTORI Naoki  Nagoya University, 医学部・附属病院, 准教授 (10402570)

Co-Investigator(Kenkyū-buntansha) IIJIMA Masahiro  名古屋大学, 医学系研究科, COE特任助教 (40437041)
祖父江 元  名古屋大学, 大学院・医学系研究科, 教授 (20148315)
山本 正彦  愛知学院大学, 心身科学部, 教授 (40378039)
小池 春樹  名古屋大学, 医学部附属病院, 医員 (80378174)
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: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
KeywordsCIDP / 軸索障害 / Schwann cell axonal interaction / 一塩基多型解析 / 球脊髄性筋萎縮症 / アンドロゲン受容体 / リュープロレリン / ポリグルタミン / CAGリピート / CTDP / 軸索機序 / Tag-1
Research Abstract

難治性末梢神経疾患のひとつであるChronic inflammatory demyelinating polyneuropathy(以下CIDP)は、軸索障害の合併が治療反応性や予後に影響する.軸索障害機序の解明は治療反応性や予後の予測だけではなく、CIDPや他の末梢神経疾患の病態解明に有用である.我々は一塩基多型(SNP)による遺伝子多型解析を治療反応性と関連して施行した.Juxtaparanodeに特異的に発現し、Schwann cellとaxonの相互作用を担うTAG-1について、nonsynonymous SNPのみならず、全SNPを対象にした連鎖不平衡解析で有意性が示され、本遺伝子が脱髄性疾患の治療反応性ならびに軸索障害機序の影響因子として重要であることが示された.

Report

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

    (21 results)

All 2009 2008 2007

All Journal Article (13 results) (of which Peer Reviewed: 5 results) Presentation (8 results)

  • [Journal Article] Intravenous immunoglobulin treatment for painful sensory neuropathy associated with Sjogren's syndrome2009

    • Author(s)
      Morozumi S, Kawagashira Y, Iijima M, Koike H, Hattori N, Katsuno M, Tanaka F, Sobue G
    • Journal Title

      J Neurol Sci 15 ; 279

      Pages: 57-61

    • NAID

      10025625884

    • Related Report
      2008 Final Research Report
  • [Journal Article] Electrophysiological features of late-onset transthyretin Met30 familial amyloid polyneuropathy unrelated to endemic foci2009

    • Author(s)
      Koike H, Kawagashira Y, Iijima M, Yamamoto M, Hattori N, Tanaka F, Hirayama M,Ando Y, Ikeda S, Sobue G
    • Journal Title

      J Neurol 255

      Pages: 1526-33

    • Related Report
      2008 Final Research Report
  • [Journal Article] Intravenous immunoglobul in treatment for painful sensory neuropathy associated with Sjogren's syndrome.2009

    • Author(s)
      Morozumi S, et al
    • Journal Title

      Neurol Sci 15 ; 279

      Pages: 57-61

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapidly developing weakness mimicking Guillain-Barre syndrome in beriberi neuropathy : two case reports2008

    • Author(s)
      Koike H, Ito S, Morozumi S, Kawagashira Y, Iijima M, Hattori N, Tanaka F, Sobue G
    • Journal Title

      Nutrition 24

      Pages: 776-80

    • Related Report
      2008 Final Research Report
  • [Journal Article] Neuropathic pain correlates with myelinated fibre loss and cytokine profile in POEMS syndrome2008

    • Author(s)
      Koike H, Iijima M, Mori K, Yamamoto M, Hattori N, Watanabe H, Tanaka F, Doyu M, Sobue G
    • Journal Title

      J Neurol Neurosurg Psychiatry 79

      Pages: 1171-9

    • Related Report
      2008 Final Research Report
  • [Journal Article] Refractory Peripheral Neuropathy Study Group of Japan. Prevalence and incidence rates of chronic inflammatory demyelinating polyneuropathy in the Japanese population2008

    • Author(s)
      Iijima M, Koike H, Hattori N, Tamakoshi A, Katsuno M, Tanaka F, Yamamoto M, Arimura K, Sobue G
    • Journal Title

      J Neurol Neurosurg Psychiatry 79

      Pages: 1040-3

    • Related Report
      2008 Final Research Report
  • [Journal Article] Electrophysiological features of late-onset transthyretin Met30 familial amyloid polyneuropathy unrelated to endemic foci. J Neurol.2008

    • Author(s)
      Koike H, et al
    • Journal Title

      J Neurol 255

      Pages: 1526-1533

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rapidly developing weakness mimicking Guillain-Barre syndrome in beriberi neuropathy : two case reports. Nutrition.2008

    • Author(s)
      Koike H, et al
    • Journal Title

      Nutrition 24

      Pages: 776-80

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neuropathic pain correlates with myelinated fiber loss and cytokine profile in POEMS syndrome2008

    • Author(s)
      Koike H, et al
    • Journal Title

      J Neurol Neurosurg Psychiatry 79

      Pages: 1171-9

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Refractory Peripheral Neuropathy Study Group of Japan. Prevalence and incidence rates of chronic inflammatory demyelinating polyneuropathy in the Japanese population.2008

    • Author(s)
      Iijima M, et al
    • Journal Title

      J Neurol Neurosurg Psychiatry 79

      Pages: 1040-1043

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonmyelinating Schwann cell involvement with well-preserved unmyelinated axons in Charcot-Marie-Tooth disease type 1A2007

    • Author(s)
      Koike H, Iijima M, Mori K, Yamamoto M, Hattori N, Katsuno M, Tanaka F, Watanabe H, Doyu M, Yoshikawa H, Sobue G
    • Journal Title

      J Neuropathol Exp Neurol 66

      Pages: 1027-36

    • Related Report
      2008 Final Research Report
  • [Journal Article] Ataxic vs painful form of paraneoplastic neuropathy. Intravenous immunoglobulin therapy markedly ameliorates muscle weakness and severe pain in proximal diabetic neuropathy2007

    • Author(s)
      Oki Y, Koike H, Iijima M, Mori K, Hattori N, Katsuno M, Nakamura T, Hirayama M, Tanaka F, Shiraishi M, Yazaki S, Nokura K, Yamamoto H, Sobue G
    • Journal Title

      Neurology 69

      Pages: 564-72

    • Related Report
      2008 Final Research Report
  • [Journal Article] Intravenous immunoglobulin therapy markedly ameliorates muscle weakness and severe pain in proximal diabetic neuropathy2007

    • Author(s)
      Kawagashira Y, Watanabe H, Oki Y, Iijima M, Koike H, Hattori N, Katsuno M, Tanaka F, Sobue G
    • Journal Title

      J Neurol Neurosurg Psychiatry 78

      Pages: 899-901

    • Related Report
      2008 Final Research Report
  • [Presentation] 本邦におけるCIDPの現状 全国調査より : 末梢神経2008

    • Author(s)
      飯島正博, 冨田稔, 両角佐織, 川頭祐一, 小池春樹, 服部直樹, 有村公良, 祖父江元
    • Organizer
      第19回日本末梢神経学会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] CIDPの臨床・電気生理所見の経過 : 臨床神経2008

    • Author(s)
      飯島正博, 両角佐織, 川頭祐一, 小池春樹, 服部直樹, 有村公良, 祖父江元
    • Organizer
      第49回日本神経学会総会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] 炎症性末梢神経疾患 CIDPの長期予後と治療反応性 : 神経免疫学2008

    • Author(s)
      飯島正博, 両角佐織, 川頭祐一, 小池春樹, 服部直樹, 祖父江元, 有村公良
    • Organizer
      第20回日本神経免疫学会
    • Place of Presentation
      新潟
    • Related Report
      2008 Final Research Report
  • [Presentation] 本邦におけるCIDPの現状 全国調査より2008

    • Author(s)
      飯島正博, et al
    • Organizer
      第19回日本末梢神経学会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Annual Research Report
  • [Presentation] CIDPの臨床・電気生理所見の経過2008

    • Author(s)
      飯島正博, et al
    • Organizer
      第49回日本神経学会総会
    • Place of Presentation
      横浜
    • Related Report
      2008 Annual Research Report
  • [Presentation] 炎症性末梢神経疾患CIDPの長期予後と治療反応性2008

    • Author(s)
      飯島正博, et al
    • Organizer
      第20回日本神経免疫学会
    • Place of Presentation
      新潟
    • Related Report
      2008 Annual Research Report
  • [Presentation] CIDPの臨床経過と重症度分布 : 臨床神経学2007

    • Author(s)
      飯島正博, 川頭祐一, 沖祐美子, 小池春樹, 服部直樹, 祖父江元, 有村公良
    • Organizer
      第48回日本神経学会総会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] 慢性炎症性脱髄性多発ニューロパチー(CIDP)全国調査続報 経過および重症度を中心に : 神経免疫学2007

    • Author(s)
      飯島正博, 川頭祐一, 沖祐美子, 松尾幸治, 木村正剛, 小池春樹, 服部直樹, 有村公良, 祖父江元
    • Organizer
      第19回日本神経免疫学会
    • Place of Presentation
      金沢
    • Related Report
      2008 Final Research Report

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

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