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2017 Fiscal Year Research-status Report

統合失調症と双極性障害の間に何があるのか?全ゲノムシーケンスによる遺伝的解明

Research Project

Project/Area Number 16K10196
Research InstitutionOsaka Medical College

Principal Investigator

金沢 徹文  大阪医科大学, 医学部, 講師 (20534100)

Co-Investigator(Kenkyū-buntansha) 橋口 康之  大阪医科大学, 医学部, 講師 (70436517)
Project Period (FY) 2016-04-01 – 2019-03-31
Keywords非定型精神病 / 遺伝研究 / 全ゲノムシーケンス / 精神病 / SLE / 統合失調症 / 双極性障害 / 急性一過性精神病
Outline of Annual Research Achievements

新しく購入したPCにより解析までスムーズ、かつスピーディーに終えることができた。焦点を絞った論文の記述を心がけ、ネイティブチェックを経て現在は下記内容でTranslational Psychiatry誌に論文を投稿中である。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

題Next-generation sequencing analysis of multiplex families with atypical psychosis
抄録(一部抜粋)Atypical psychosis, similar to acute and transient psychotic disorder, brief psychotic disorder, is highly heritable, but the causal genes remain unidentified...Next-generation sequencing analysis of the MHC region (previously suggested to be a hot region in atypical psychosis) using HLA typing (HLA-DRB1) revealed a common vulnerability with SLE(systemic lupus erythematosus) among five patients. This finding demonstrates the shared etiology between psychotic symptoms of autoimmune diseases at the genetic level. Focusing on a specific clinical phenotype is key for elucidating the genetic factors that underlie the complex traits of psychosis.

Strategy for Future Research Activity

上記内容の論文を適切なジャーナルに受理していただき、世界に向けた情報発信を行う。また発展させた内容を今年度スコットランドで行われる世界精神科遺伝学会議にて発表する予定である。

Causes of Carryover

現在は論文投稿の段階で主要な支出は終了しつつある。しかしながらこの研究成果を世界的に広めるために今年度の国際精神科遺伝会議場で発表を行う予定としている。

  • Research Products

    (7 results)

All 2018 2017

All Journal Article (6 results) (of which Peer Reviewed: 5 results,  Open Access: 3 results) Presentation (1 results) (of which Invited: 1 results)

  • [Journal Article] What can predict and prevent the long-term use of benzodiazepines?2018

    • Author(s)
      Hata Takeo、Kanazawa Tetsufumi、Hamada Takeshi、Nishihara Masami、Bush Ashley Ian、Yoneda Hiroshi、Nakajima Miki、Katsumata Takahiro
    • Journal Title

      Journal of Psychiatric Research

      Volume: 97 Pages: 94~100

    • DOI

      10.1016/j.jpsychires.2017.11.012

    • Peer Reviewed
  • [Journal Article] Comparative Analysis of the WISC between Two ADHD Subgroups2018

    • Author(s)
      Kubo Yoichiro、Kanazawa Tetsufumi、Kawabata Yasuo、Tanaka Koyuki、Okayama Tatsushi、Fujta Miho、Tsutsumi Atsushi、Yokota Shingo、Yoneda Hiroshi
    • Journal Title

      Psychiatry Investigation

      Volume: 15 Pages: 172~177

    • DOI

      10.30773/pi.2017.07.12

    • Peer Reviewed / Open Access
  • [Journal Article] Schizophrenia genetics in the genome-wide era: a review of Japanese studies2017

    • Author(s)
      Kanazawa Tetsufumi、Bousman Chad A.、Liu Chenxing、Everall Ian P.
    • Journal Title

      npj Schizophrenia

      Volume: 3 Pages: -

    • DOI

      10.1038/s41537-017-0028-2

    • Peer Reviewed / Open Access
  • [Journal Article] 総説 単一精神病論2017

    • Author(s)
      菊山 裕貴、金沢 徹文、樽谷 精一郎、岡山 達志、米田 博
    • Journal Title

      BRAIN and NERVE

      Volume: 69 Pages: 657~664

    • DOI

      10.11477/mf.1416200797

  • [Journal Article] The Mechanism of Anti-Epileptogenesis by Levetiracetam Treatment is Similar to the Spontaneous Recovery of Idiopathic Generalized Epilepsy during Adolescence2017

    • Author(s)
      Kikuyama Hiroki、Hanaoka Tadahito、Kanazawa Tetsufumi、Yoshida Yasushi、Mizuno Takafumi、Toyoda Hirotaka、Yoneda Hiroshi
    • Journal Title

      Psychiatry Investigation

      Volume: 14 Pages: 844~844

    • DOI

      10.4306/pi.2017.14.6.844

    • Peer Reviewed / Open Access
  • [Journal Article] 満田の非定型精神病に対する現代的解釈 非定型精神病2017

    • Author(s)
      岡山 達志, 菊山 裕貴, 金沢 徹文, 橋口 康之, 桂 良輔, 木下 真也, 米田 博
    • Journal Title

      精神神経学雑誌

      Volume: 119 Pages: 565-572

    • Peer Reviewed
  • [Presentation] 非定型精神病の疫学2017

    • Author(s)
      金沢徹文
    • Organizer
      第113回日本精神神経学会
    • Invited

URL: 

Published: 2018-12-17  

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