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Comprehensive study on the relatioship between chromosomal 22q11.2-12.1 and cognitive impairment in schizophrenia

Research Project

Project/Area Number 23591681
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Psychiatric science
Research InstitutionDokkyo Medical University

Principal Investigator

AKIYAMA Kazufumi  獨協医科大学, 医学部, 教授 (40150990)

Co-Investigator(Kenkyū-buntansha) 倉冨 剛  獨協医科大学, 医学部, 助教 (00593592)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords統合失調症 / 認知機能 / BACS-J / 染色体22q11.2-22q12.1領域 / 一塩基多型 / 染色体22q11.2-12.1領域 / 染色体22q11.2領域
Research Abstract

The present study investigated whether 127 tagging single nucleotide polymorphisms (SNPs) in the 22q11.2 - 22q12.1 chromosomal region are associated with cognitive impairment in schizophrenia. 240 schizophrenia patients and 240 age-matched healthy controls were recruited, and all of them underwent Japanese-language version of the Brief Assessment of Cognition in Schizophrenia (BACS-J). Associations between gene polymorphisms and z scores of the BACS-J were statistically analyzed by linear regression implemented in PLINK 1.07. Results showed that SNPs in the DGCR2, UFD1L, TBX1, KLHL22, ASPHD2, and HPS4 are significantly associated with BACS-J z-scores. These results warrant further study on association between cognition and genes across the 22q11.2 and 22q12.1

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (37 results)

All 2014 2013 2012 2011 Other

All Journal Article (13 results) (of which Peer Reviewed: 10 results) Presentation (20 results) Book (4 results)

  • [Journal Article] 双極性障害研究におけるモデル動物の活用について2014

    • Author(s)
      倉冨剛、秋山一文
    • Journal Title

      精神科

      Volume: 24 Pages: 206-211

    • Related Report
      2013 Final Research Report
  • [Journal Article] 双極性障害におけるモデル動物の活用について2014

    • Author(s)
      倉富剛、秋山一文
    • Journal Title

      精神科

      Volume: 24 Pages: 206-211

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Association of the Hermansky-Pudlak type 4 (HPS4) gene variants with cognitive function in patients with schizophrenia and healthy subjects2013

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Inukai T, Mori H, Ohmori K, Akiyama K
    • Journal Title

      BMC Psychiatry

      Volume: 13 Pages: 276-276

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] An association study of the Hermansky-Pudlak syndrome type 4 gene in schizophrenia patients2013

    • Author(s)
      Saito A, Kuratomi G, Ito C, Matsuoka H, Suzuki T, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Fukushima Y, Inukai T, Ohmori K, Akiyama K
    • Journal Title

      Psychiatric Genetics

      Volume: 23 Pages: 163-173

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Association of the Hermansky-Pudlak type 4 (HPS4) gene variants with cognitive function in patients with schizophrenia and healthy controls.2013

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Inukai T, Mori H, Ohmori K, Akiyama K.
    • Journal Title

      BMC Psychiatry

      Volume: 13 Pages: 1-11

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An association study of the Hermansky-Pudlak syndrome type 4 gene in schizophrenia patients.2013

    • Author(s)
      Saito A, Kuratomi G, Ito C, Matsuoka H, Suzuki T, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Fukushima Y, Inukai T, Ohmori K, Akiyama K
    • Journal Title

      Psychiatric Genetics

      Volume: 23 Pages: 163-173

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Determinations of pharmacodynamic trajectory of the therapeutic response to paroxetine in Japanese patients with panic disorder2011

    • Author(s)
      Ishiguro S, Watanabe T, Ueda M, Saeki Y, Hayashi Y, Akiyama K, Saito A, Kato K, Inoue Y, Shimoda K
    • Journal Title

      European Journal of Clinical Pharmacology

      Volume: 67 Pages: 1213-1221

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chronic methamphetamine psychosis after long-term abstinence in Japanese incarcerated patients2011

    • Author(s)
      Akiyama K, Saito A, Shimoda K
    • Journal Title

      American Journal of Addiction

      Volume: 20 Pages: 240-249

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] An association study on polymorphisms in the PEA15, ENTPD4, and GAS2L1 genes and schizophrenia2011

    • Author(s)
      Saito A, Fujikura-Ouchi Y, Ito C, Matsuoka H, Shimoda K, Akiyama K
    • Journal Title

      Psychiatry Research

      Volume: 185 Pages: 9-15

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] DISC1発見からの10年-研究の発展と課題-2011

    • Author(s)
      齋藤淳、倉冨剛、秋山一文、神谷篤
    • Journal Title

      精神科

      Volume: 18 Pages: 457-463

    • Related Report
      2013 Final Research Report
  • [Journal Article] Determinations of pharmacodynamic trajectory of the therapeutic response to paroxetine in Japanese patients with panic disorder.2011

    • Author(s)
      Ishiguro S, Watanabe T, Ueda M, Saeki Y, Hayashi Y, Akiyama K, Saito A, Kato K, Inoue Y, Shimoda K.
    • Journal Title

      European Journal of Clinical Pharmacology

      Volume: 67 Pages: 1213-1221

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chronic methamphetamine psychosis after long-term abstinence in Japanese incarcerated patients.2011

    • Author(s)
      Akiyama K, Saito A, Shimoda K.
    • Journal Title

      American Journal of Addiction

      Volume: 20 Pages: 240-249

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] An association study on polymorphisms in the PEA15, ENTPD4, and GAS2L1 genes and schizophrenia.2011

    • Author(s)
      Saito A, Fujikura-Ouchi Y, Ito C, Matsuoka H, Shimoda K, Akiyama K.
    • Journal Title

      Psychiatry Research

      Volume: 185 Pages: 9-15

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] The effects of clinically relevant antipsychotics dose regimen on chronic phencyclidine-treated mice2013

    • Author(s)
      Arime Y, Akiyama K
    • Organizer
      43th Annual Meeting of Society for Neuroscience (Neuroscience 2013)
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2013-11-11
    • Related Report
      2013 Final Research Report
  • [Presentation] Association of genetic variants in the HPS4 gene with cognitive function in schizophrenia patients and healthy subjects2013

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Akiyama K
    • Organizer
      43th Annual Meeting of Society for Neuroscience (Neuroscience 2013)
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2013-11-11
    • Related Report
      2013 Final Research Report
  • [Presentation] The effects of clinically relevant antipsychotics dose regimen on chronic phencyclidine-treated mice2013

    • Author(s)
      Arime Y, Akiyama K
    • Organizer
      Society for Neuroscience 2013
    • Place of Presentation
      SanDiego, CA, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Association of genetic variants in the HPS4 gene with cognitive function in schizophrenia patients and healthy subjects2013

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Akiyama K
    • Organizer
      Society for Neuroscience 2013
    • Place of Presentation
      SanDiego, CA, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Cognitive function assessment with BACS-J and PANSS in Japanese schizophrenia patients2013

    • Author(s)
      Akiyama K, Saito A, Kuratomi G, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Inukai T, Mori H, Ohmori K
    • Organizer
      World Congress of Biological Psychiatry
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Effect of HPS4 gene polymorphism on working memory and executive function in schizophrenia patients2012

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Akiyama K
    • Organizer
      42th Annual Meeting of Society for Neuroscience (Neuroscience 2012)
    • Place of Presentation
      New Orleasns, USA
    • Year and Date
      2012-10-17
    • Related Report
      2013 Final Research Report
  • [Presentation] Comparison of behavioral characteristics betweeb genetic and pharmacological animal model of schizophrenia2012

    • Author(s)
      Arime Y, Akiyama K
    • Organizer
      42th Annual Meeting of Society for Neuroscience (Neuroscience 2012)
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2012-10-15
    • Related Report
      2013 Final Research Report
  • [Presentation] 統合失調症患者におけるL-serine合成系の検索2012

    • Author(s)
      尾関祐二、関根正恵、藤井久彌子、渡邉崇、高野有美子、岡安寛明、篠崎隆央、青木顕子、青木秀明、森玄房、秋山一文、本間浩、下田和孝
    • Organizer
      第34回日本生物学的精神医学会
    • Place of Presentation
      神戸
    • Related Report
      2012 Research-status Report
  • [Presentation] 双極性障害における新規ペプチジルプロリン異活性化酵素ファミリー遺伝子PPIELの分子機能解析2012

    • Author(s)
      倉冨剛、鈴木佐知子、秋山一文
    • Organizer
      第34回日本生物学的精神医学
    • Place of Presentation
      神戸
    • Related Report
      2012 Research-status Report
  • [Presentation] 統合失調症の認知機能障害ドーパミンレセプター遺伝子多型との関係2012

    • Author(s)
      秋山一文、倉冨剛、尾関祐二、渡邉崇、藤井久彌子、上田幹人、石河三貴子、犬飼俊彦、森玄房、大森健一、下田和孝、齋藤淳
    • Organizer
      第34回日本生物学的精神医学会
    • Place of Presentation
      神戸
    • Related Report
      2012 Research-status Report
  • [Presentation] 受容体作用以外の抗精神病薬薬理作用の検討―ハロペリドール、レボメプロマジン、リスペリドンを対象としたD-セリンとの関連に対する予備検討―2012

    • Author(s)
      岡安寛明、尾関祐二、関根正恵、藤井久彌子、渡邉崇、高野有美子、篠崎隆央、森玄房、秋山一文、本間浩、下田和孝
    • Organizer
      第22回日本臨床精神神経薬理学会・第42回日本神経精神薬理学会合同年会
    • Place of Presentation
      宇都宮
    • Related Report
      2012 Research-status Report
  • [Presentation] 薬剤治療抵抗性統合失調症3例に対する血中L-セリンの検討―統合失調症疾患下位分類を見出す試みー2012

    • Author(s)
      藤井久彌子、尾関祐二、関根正恵、渡邉崇、岡安寛明、高野有美子、篠崎隆央、森玄房、秋山一文、本間浩、下田和孝
    • Organizer
      第22回日本臨床精神神経薬理学会・第42回日本神経精神薬理学会合同年会
    • Place of Presentation
      宇都宮
    • Related Report
      2012 Research-status Report
  • [Presentation] セロトニン・トランスポーター5-HTTLPR遺伝子多型の抗うつ薬治療中断への影響2012

    • Author(s)
      渡邉崇、石黒慎、上田幹人、林有希、青木顕子、加藤和子、秋山一文、齋藤淳、井上義政、下田和孝
    • Organizer
      第22回日本臨床精神神経薬理学会・第42回日本神経精神薬理学会合同年会
    • Place of Presentation
      宇都宮
    • Related Report
      2012 Research-status Report
  • [Presentation] Comparison of behavioral characteristics betweeb genetic and pharmacological animal model of schizophrenia2012

    • Author(s)
      Arime Y, Akiyama K
    • Organizer
      Neuroscience 2012
    • Place of Presentation
      New Orleans,
    • Related Report
      2012 Research-status Report
  • [Presentation] Effect of HPS4 gene polymorphism on working memory and executive function in schizophrenia patients.2012

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Akiyama K
    • Organizer
      Neuroscience 2012
    • Place of Presentation
      New Orleans,
    • Related Report
      2012 Research-status Report
  • [Presentation] Association study of HPS4 gene polymorphism with cognitive function in schizophrenia2011

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Akiyama K
    • Organizer
      41th Annual Meeting of Society for Neuroscience (Neuroscience 2011)
    • Place of Presentation
      Washington DC
    • Year and Date
      2011-11-13
    • Related Report
      2013 Final Research Report
  • [Presentation] Pan-pacific perspectives on Asian/Pacific Islanders, substance abuse, and their treatment2011

    • Author(s)
      Akiyama K
    • Organizer
      164th Annual Meeting of American Psychiatric Association
    • Place of Presentation
      Honolulu (Workshop)
    • Year and Date
      2011-05-14
    • Related Report
      2013 Final Research Report
  • [Presentation] 小胞輸送関連遺伝子HPS4と統合失調症の関連研究及び認知機能への影響2011

    • Author(s)
      倉冨剛、齋藤淳、尾関祐二、渡辺崇、藤井久彌子、下田和孝、秋山一文
    • Organizer
      第33回日本生物学的精神医学会
    • Place of Presentation
      東京
    • Related Report
      2011 Research-status Report
  • [Presentation] Association study of HPS4 gene polymorphism with cognitive function in schizophrenia2011

    • Author(s)
      Kuratomi G, Saito A, Ozeki Y, Watanabe T, Fujii K, Shimoda K, Akiyama K
    • Organizer
      Neuroscience 2011
    • Place of Presentation
      Washington DC
    • Related Report
      2011 Research-status Report
  • [Presentation] Workshop: Pan-pacific perspectives on Asian/Pacific Islanders, substance abuse, and their treatment

    • Author(s)
      Akiyama K
    • Organizer
      164th Annual Meeting of American Psychiatric Association(招待講演)
    • Place of Presentation
      Honolulu
    • Related Report
      2011 Research-status Report
  • [Book] 物質依存の神経化学と薬理.専門医のための精神科臨床リュミエール262011

    • Author(s)
      秋山一文、齋藤淳、倉冨剛
    • Publisher
      中山書店
    • Related Report
      2013 Final Research Report
  • [Book] 覚せい剤依存の基礎.脳と心のプライマリーケア.第8巻、依存2011

    • Author(s)
      秋山一文、齋藤淳 (福井顕二編)
    • Publisher
      シナジー
    • Related Report
      2013 Final Research Report
  • [Book] 専門医のための精神科臨床リュミエール262011

    • Author(s)
      秋山一文、齋藤 淳、倉冨 剛
    • Total Pages
      8
    • Publisher
      中山書店
    • Related Report
      2011 Research-status Report
  • [Book] 脳と心のプライマリーケア.第8巻、依存2011

    • Author(s)
      秋山一文、齋藤 淳
    • Total Pages
      8
    • Publisher
      シナジー
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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