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統合失調症におけるサイトカイン・神経栄養因子遺伝子の解析

Research Project

Project/Area Number 18790825
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Psychiatric science
Research InstitutionNiigata University

Principal Investigator

渡部 雄一郎  Niigata University, 医歯学系, 助教 (90401744)

Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2007: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2006: ¥2,400,000 (Direct Cost: ¥2,400,000)
Keywords統合失調症 / 関連研究 / サイトカイン / 神経栄養因子
Research Abstract

【目的】サイトカインあるいは神経栄養因子の遺伝子は統合失調症の候補遺伝子として注目されている。しかし、これらの候補遺伝子については報告により必ずしも一致した結果が得られていない。そこで今回我々は、サイトカイン・神経栄養因子遺伝子が統合失調症の疾患感受性遺伝子であるか否かを明らかにするために、日本人集団を対象とした関連研究を行った。
【方法】対象はDSM-IVにより統合失調症と診断された者536人(男性281人、平均年齢40.1[SD 14.2]歳)、および精神疾患既往歴のない健常対象者510人(男性275人、平均年齢37.4[SD 10.2]歳)である。本研究は新潟大学医学部遺伝子倫理審査委員会の承認を得ており、対象者には研究について十分な説明を行い事前に書面にて同意を得ている。
先行研究で関連を認めた多型に加えHapMapデータに基づいて選択したinterleukin 2 (IL2)遺伝子の3多型およびIL4遺伝子の4多型についてTaqMan法により遺伝子型判定を行った。
【結果】解析した7多型については、遺伝子型、アレル、ハプロタイプ頻度のいずれも両群間で有意な差を認めなかった。
【考察】日本人においては、これらのIL2およびIL4遺伝子と統合失調症との関連は否定的であり、先行研究との結果の相違は民族差を反映したものと考えられる。ただし、第2種の過誤の可能性を完全に否定することはできず、さらにサンプル・サイズを増やした研究やメタ解析が望まれる。

Report

(2 results)
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (30 results)

All 2007 2006 Other

All Journal Article (20 results) (of which Peer Reviewed: 13 results) Presentation (10 results)

  • [Journal Article] No association between the ERBB3 gene and schizophrenia in a Japanese population2007

    • Author(s)
      Watanabe Y, Fukui N, Nunokawa A, Muratake T, Kaneko N, Kitamura H, Someya T
    • Journal Title

      Neuroscience Research 57

      Pages: 574-578

    • NAID

      10024414100

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lack of association between the interleukin l gene complex and schizophrenia in a Japanese population2007

    • Author(s)
      Watanabe Y, Nunokawa A, Kaneko N, Muratake T, Koizumi M, Someya T
    • Journal Title

      Psychiatry and Clinical Neurosciences 61

      Pages: 364-369

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] No associations exist between five functional polymorphisms in the catechol-O-methyltransferase gene and schizophrenia in a Japanese population2007

    • Author(s)
      Nunokawa A, Watanabe Y, Muratake T, Kaneko N, Koizumi M, Someya T
    • Journal Title

      Neuroscience Research 58

      Pages: 291-296

    • NAID

      10024415850

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] No association between the tumor necrosis factor-alpha gene promoter polymorphisms and schizophrenia in a Japanese population2007

    • Author(s)
      Watanabe Y, Muratake T, Kaneko N, Fukui N, Nara Y, Someya T
    • Journal Title

      Psychiatry Research 153

      Pages: 1-6

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Meta-analysis of case-control association studies between the C270T polymorphism of the brain-derived neurotrophic factor gene and schizophrenia2007

    • Author(s)
      Watanabe Y, Nunokawa A, Kaneko N, Someya T
    • Journal Title

      Schizophrenia Research 95

      Pages: 250-252

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The tryptophan hydroxylase 1 (TPHl) gene and risk of schizophrenia: a moderate-scale case-control study and meta-analysis2007

    • Author(s)
      Watanabe Y, Nunokawa A, Kaneko N, Someya T
    • Journal Title

      Neuroscience Research 59

      Pages: 322-326

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Olanzapineからaripiprazoleへの置換によりメタボリックシンドロームと高プロラクチン血症が改善した統合失調症の1例2007

    • Author(s)
      湯川尊行, 渡部雄一郎, 小泉暢大栄, 染矢俊幸
    • Journal Title

      臨床精神薬理 10

      Pages: 1757-1762

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] No association between the ERBB3 gene and schizophrenia in a Japanese population2007

    • Author(s)
      Watanabe, Y., et al.
    • Journal Title

      Neuroscience Research 57・4

      Pages: 574-578

    • NAID

      10024414100

    • Related Report
      2006 Annual Research Report
  • [Journal Article] No association between the brain-derived neurotrophic factor gene and schizophrenia in a Japanese population2006

    • Author(s)
      Watanabe, Y., et al.
    • Journal Title

      Schizophrenia Research 84・1

      Pages: 29-35

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Association study of a functional promoter polymorphism of the X-box binding protein l gene in Japanese patients with schizophrenia2006

    • Author(s)
      Watanabe, Y., et al.
    • Journal Title

      Psychiatry and Clinical Neurosciences 60・5

      Pages: 633-635

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Sustained brain-derived neurotrophic factor up-regulation and sensorimotor gating abnormality induced by postnatal exposure to phencyclidine : comparison with adult treatment2006

    • Author(s)
      Takahashi, M., Kakita, A., Futamura, T., Watanabe, Y., et al.
    • Journal Title

      Journal of Neurochemistry 99・3

      Pages: 770-780

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Replication study and meta-analysis of the genetic association of GRM3 gene polymorphisms with schizophrenia in a large Japanese case-control population

    • Author(s)
      Albalushi T, Horiuchi Y, Ishiguro H, Koga M, Inada T, Iwata N., Ozaki N, Ujike H, Watanabe Y, Someya T, Arinami T
    • Journal Title

      American Journal of Medical Genetics Part B (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large-scale case-control study of a functional polymorphism in the glutamate receptor, metabotropic 3 gene in patients with schizophrenia

    • Author(s)
      Nunokawa A, Watanabe Y, Kitamura H, Kaneko N, Arinami T, Ujike H, Inada T, Iwata N, Kunugi H, Itokawa M, Ozaki N, Someya T
    • Journal Title

      Psychiatry and Clinical Neurosciences (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Failure to replicate the association between NRGl and schizophrenia using Japanese large-sample

    • Author(s)
      Ikeda M, Takahashi N, Saito S, Aleksic B, Watanabe Y, Nunokawa A, Yamanouchi Y, Kitajima T, Kinoshita Y, Kishi T, Kishi T, Kawashima K, Hashimoto R, Ujike H, Inada T, Someya T, Takeda M, Ozaki N, Iwata N
    • Journal Title

      Schizophrenia Research (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A polymorphism of the metabotropic glutamate receptor mGluR7 (GRM7) gene is associated with schizophrenia

    • Author(s)
      Ohtsuki T, Koga M., Ishiguro H, Horiuchi Y, Arai M, Niizato K, Itokawa M, Inada T, Iwata N, Iritani S, Ozaki N, Kunugi H, Ujike H, Watanabe Y, Someya T, Arinami T
    • Journal Title

      Schizophrenia Research (In press)

    • NAID

      120007138788

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association of polymorphisms in the haplotype block spanning the alternatively spliced exons of the NTNGl gene at lpl3.3 with schizophrenia in Japanese populations

    • Author(s)
      Ohtsuki T, Horiuchi Y, Koga M, Ishiguro H, Inada T, Iwata N, Ozaki N, Ujike H, Watanabe Y, Someya T, Arinami T
    • Journal Title

      Neuroschience Letters (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Paroxetineとnortriptylineの薬物相互作用により錐体外路症状がみられた1例

    • Author(s)
      横山裕一, 渡部雄一郎, 須貝拓朗, 福井直樹, 高橋誠, 染矢俊幸
    • Journal Title

      臨床精神薬理 (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] No association between the tumor necrosis factor-α gene promoter polymorphisms and schizophrenia in a Japanese population

    • Author(s)
      Watanabe, Y., et al.
    • Journal Title

      Psychiatry Research (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Lack of association between the interleukin l gene complex and schizophrenia in a Japanese population

    • Author(s)
      Watanabe, Y., et al.
    • Journal Title

      Psychiatry and Clinical Neurosciences (印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] No associations exist between five functional polymorphisms in the catechol-O-methyltransferase gene and schizophrenia in a Japanese population

    • Author(s)
      Nunokawa, A., Watanabe, Y., et al.
    • Journal Title

      Neuroscience Research (印刷中)

    • NAID

      10024415850

    • Related Report
      2006 Annual Research Report
  • [Presentation] 日本人統合失調症患者とNRG1の関連解析2007

    • Author(s)
      池田匡志, 高橋長秀, 齋藤真一, Branko Aleksic, 渡部雄一郎, 布川綾子, 山之内芳雄, 木下葉子, 北島剛司, 岸太郎, 川島邦裕, 橋本亮太, 氏家寛, 稲田俊也, 染矢俊幸, 武田雅俊, 尾崎紀夫, 岩田仲生
    • Organizer
      第15回日本精神・行動遺伝医学会
    • Place of Presentation
      小平
    • Year and Date
      2007-11-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] 染色体22q領域における統合失調症感受性座位の探索2007

    • Author(s)
      渡部雄一郎, 天金秀樹, 布川綾子, 村竹辰之, 金子尚史, 染矢俊幸
    • Organizer
      第15回日本精神・行動遺伝医学会
    • Place of Presentation
      小平
    • Year and Date
      2007-11-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Olanzapineからaripiprazoleへの置換によりメタボリックシンドロームと高プロラクチン血症が改善した統合失調症の1例2007

    • Author(s)
      渡部雄一郎, 湯川尊行, 小泉暢大栄, 染矢俊幸
    • Organizer
      第17回日本臨床精神神経薬理学会
    • Place of Presentation
      大阪
    • Year and Date
      2007-10-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] Paroxetineとnortriptylineの薬物相互作用により錐体外路症状がみられた1例2007

    • Author(s)
      横山裕一, 渡部雄一郎, 須貝拓朗, 福井直樹, 高橋誠, 染矢俊幸
    • Organizer
      第17回日本臨床精神神経薬理学会
    • Place of Presentation
      大阪
    • Year and Date
      2007-10-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] 澁谷雅子,小見笑子,渡部雄一郎,坂井美和子,尾崎美和子,染矢俊幸,那波宏之:ニューレグリン1のELISA法の確立とその統合失調症病態診断への応用可能性2007

    • Author(s)
      澁谷雅子, 小見笑子, 渡部雄一郎, 坂井美和子, 尾崎美和子, 染矢俊幸, 那波宏之
    • Organizer
      第29回日本生物学的精神医学会・第37回日本神経精神薬理学会合同年会
    • Place of Presentation
      札幌
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] トリプトファン水酸化酵素1(TPH1)遺伝子と統合失調症との関連研究2007

    • Author(s)
      渡部雄一郎, 布川綾子, 金子尚史, 染矢俊幸
    • Organizer
      第29回日本生物学的精神医学会・第37回日本神経精神薬理学会合同年会
    • Place of Presentation
      札幌
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] カテコール-O-メチル転移酵素(COMT)遺伝子の機能的多型と統合失調症との関連研究2007

    • Author(s)
      布川綾子, 渡部雄一郎, 金子尚史, 村竹辰之, 小泉暢大栄, 染矢俊幸
    • Organizer
      第29回日本生物学的精神医学会・第37回日本神経精神薬理学会合同年会
    • Place of Presentation
      札幌
    • Year and Date
      2007-07-12
    • Related Report
      2007 Annual Research Report
  • [Presentation] NRG1と統合失調症の大規模サンプルを用いた遺伝子関連解析2007

    • Author(s)
      池田匡志, 高橋長秀, 齋藤真一, Aleksic Branko, 渡部雄一郎, 布川綾子, 山之内芳雄, 北島剛司, 木下葉子, 岸太郎, 川島邦裕, 橋本亮太, 氏家寛, 稲田俊也, 染矢俊幸, 尾尾崎紀夫.岩田仲生
    • Organizer
      第29回日本生物学的精神医学会・第37回日本神経精神薬理学会合同年会
    • Place of Presentation
      札幌
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] No association between NRGl and schizophrenia using Japanese large-sample2007

    • Author(s)
      Ikeda M, Saito S, Aleksic B, Watanabe Y, Nunokawa A, Yamanouchi Y, Kitajima T, Kinoshita Y, Kishi T, Kawashima K, Hashimoto R, Ujike H, Inada T, Someya T, Takeda M, Buxbaum J, Iwata N, Ozaki N
    • Organizer
      New York Psychiatric Genetics Summer Forum 2007
    • Place of Presentation
      New York
    • Year and Date
      2007-06-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] Failure to replicate the association between NRG1 and schizophrenia using Japanese large-sample2007

    • Author(s)
      Ikeda M, Takahashi N, Saito S, Aleksic B, Watanabe Y, Nunokawa A, Yamanouchi Y, Kitajima T, Kinoshita Y, Hashimoto R, Ujike H, Inada T, Takeda M, Someya T, Ozaki N, Iwata N
    • Organizer
      15th World Congress in Psychiatric Genetics
    • Place of Presentation
      New York
    • Related Report
      2007 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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