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2011 Fiscal Year Final Research Report

Copy number variation analysis of chorea-acanthocytosis gene in psychiatric disorders

Research Project

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Project/Area Number 21591488
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Psychiatric science
Research InstitutionKagoshima University

Principal Investigator

NAKAMURA Masayuki  鹿児島大学, 医学部・歯学部附属病院, 講師 (90332832)

Project Period (FY) 2009 – 2011
Keywords有棘赤血球舞踏病 / VPS13A遺伝子 / chorein / コピー数変異(CNV) / 細胞骨格
Research Abstract

We performed a comprehensive mutation screen of chorea-acanthocytosis(ChAc) gene and identified pathogenic copy number variation and a potentially functional variant in mood disorder subjects. The results of protein analysis of erythrocyte and cultured cell line highly expressing chorein suggest that chorein may interact with cytoskeletal proteins and disruption of these interaction may lead to ChAc or mood disorders.

  • Research Products

    (8 results)

All 2012 2011 2009

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (2 results) Book (2 results)

  • [Journal Article] Subcellular localization and putative role of VPS13A/chorein in dopaminergic neuronal cells2012

    • Author(s)
      Hayashi T, Kishida M, Nishizawa Y, Iijima M, Koriyama C, Nakamura M, Sano A, Kishida S.
    • Journal Title

      Biochem. Biophys. Res. Commun

      Volume: 419 Pages: 511-516

    • Peer Reviewed
  • [Journal Article] Comprehensive analysis of the genes responsible for neuroacanthocytosis in mood disorder and schizophrenia2011

    • Author(s)
      Shimo H, Nakamura M, Tomiyasu A, Ichiba M, Ueno SI, Sano A.
    • Journal Title

      Neurosci. Res.

      Volume: 69 Pages: 196-102

    • Peer Reviewed
  • [Journal Article] Novel pathogenic mutations and copy number variations in the VPS13A Gene in patients with chorea-acanthocytosis2011

    • Author(s)
      Tomiyasu A, Nakamura M, Ichiba M, Ueno S, Saiki S, Morimoto M, Kobal J, Kageyama Y, Inui T, Wakabayashi K, Yamada T, Kanemori Y, Jung HH, Tanaka H, Orimo S, Afawi Z, Blatt I, Aasly J, Ujike H, Babovic-Vuksanovic D, Josephs KA, Tohge R, Rodrigues GR, Dupre
    • Journal Title

      Am. J. Med. Genet. B Neuropsychiatr. Genet.

      Volume: 156 Pages: 620-631

    • Peer Reviewed
  • [Journal Article] Chorea-acanthocytosis with upper motor neuron degeneration and 3419_3420 delCA and 3970_3973 delAGTC VPS13A mutations2009

    • Author(s)
      Miki Y, Nishie M, Ichiba M, Nakamura M, Mori F, Ogawa M, Kaimori M, Sano A, Wakabayashi K.
    • Journal Title

      Acta Neuropathol.

      Volume: 119 Pages: 271-273

    • Peer Reviewed
  • [Presentation] Resequencing and copy number variations analyses for genes responsible for neuroacanthocytosis in subjects with mood disorders and schizophrenia2009

    • Author(s)
      Hirochika Shimo, Masayuki Nakamura, Nari Shiokawa, Akiyuki Tomiyasu, Shu-ichi Ueno, Akira Sano
    • Organizer
      XVII World congress Psychiatric genetics
    • Place of Presentation
      サンディアゴ
    • Year and Date
      2009-11-05
  • [Presentation] NOVEL PATHOGENIC MUTATIONS AND COPY NUMBER VARIATIONS OF VPS13A IN PATIENTS WITH CHOREA-ACANTHOCYTOSIS2009

    • Author(s)
      Akiyuki Tomiyasu, Masayuki Nakamura, Nari Shiokawa, Hirochika Shimo, Mio Ichiba, Shu-ichi Ueno, Akira Sano
    • Organizer
      XVII World congress Psychiatric genetics
    • Place of Presentation
      サンディアゴ
    • Year and Date
      2009-11-05
  • [Book] 精神科キーワード事典(ゲノムCNV)2011

    • Author(s)
      中村雅之、佐野輝
    • Total Pages
      597-599
    • Publisher
      中山書店
  • [Book] 症候群ハンドブック5.有棘赤血球を伴う舞踏病2011

    • Author(s)
      中村雅之、佐野輝
    • Total Pages
      117-121
    • Publisher
      中山書店

URL: 

Published: 2013-07-31  

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