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Multi-omics analysis of Behcet's disease and sarcoidosis

Research Project

Project/Area Number 20K09830
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56060:Ophthalmology-related
Research InstitutionYokohama City University

Principal Investigator

MEGURO Akira  横浜市立大学, 医学研究科, 特任教授 (60508802)

Co-Investigator(Kenkyū-buntansha) 水木 信久  横浜市立大学, 医学研究科, 教授 (90336579)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsベーチェット病 / サルコイドーシス / ゲノムワイド関連解析 / トランスクリプトーム解析 / マルチオミックス解析 / ゲノム解析
Outline of Research at the Start

本研究では、ぶどう膜炎の主要な原因疾患であるベーチェット病およびサルコイドーシスを対象に、「ゲノム解析」と「トランスクリプトーム解析」を統合したマルチオミックス解析を実行し、各疾患の遺伝要因を網羅的に同定する。その後、同定した遺伝情報を基に、遺伝要因(疾患感受性遺伝子)の機能解析を実行するとともに、疾患の発症に関与するパスウェイ解析も行い、両疾患の発症機序および病態の全容を明らかにする。

Outline of Final Research Achievements

In this study, we performed a multi-omics analysis integrating "genome-wide association analysis" and "transcriptome analysis" for Behcet's disease and sarcoidosis, and comprehensively identified novel genetic factors involved in the development, severity, and clinical manifestations of Behcet's disease and sarcoidosis. Based on the results of the multi-omics analysis, we performed functional analyses and pathway analysis and identified found pathogenic pathways of Behcet's disease and sarcoidosis involving the identified genetic factors.

Academic Significance and Societal Importance of the Research Achievements

両疾患の多様な臨床症状の形成には遺伝要因が影響していることが示唆されている。したがって、既知および本研究で同定される遺伝要因と各疾患の臨床症状の相関性を検討することで、両疾患において、遺伝要因を用いた臨床症状分類が構築されることが期待される。遺伝要因を用いた臨床症状分類が構築されることで、疾患の発症初期段階での遺伝子検査で、今後形成し得る臨床症状の予測が可能になり、患者への早期の適切な治療に繋がることが期待される。また、本研究の成果を基に、同定した遺伝要因および発症パスウェイを標的とした医薬分子を網羅的にスクリーニングすることで、患者個々の遺伝要因に応じた治療薬の開発も可能になる。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (17 results)

All 2021 2020 Other

All Int'l Joint Research (15 results) Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results,  Open Access: 2 results)

  • [Int'l Joint Research] National Institutes of Health(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Strasbourg University(フランス)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Acibadem University(トルコ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Palacky University(チェコ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Tehran(イラン)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] National Institutes of Health(米国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Strasbourg University(フランス)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Acibadem University(トルコ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Palacky University(チェコ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] University of Tehran(イラン)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] National Institutes of Health(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Strasbourg University(フランス)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Acibadem University(トルコ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Palacky University(チェコ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Tehran(イラン)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Tuberculosis Exposure With Risk of Behcet Disease Among Patients With Uveitis2021

    • Author(s)
      Zhong Z, Su G, Zhou Q, Meguro A, Takeuchi M, Mizuki N, et al.
    • Journal Title

      JAMA Ophthalmology

      Volume: 139 Issue: 4 Pages: 415-422

    • DOI

      10.1001/jamaophthalmol.2020.6985

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Genetic control of CCL24, POR, and IL23R contributes to the pathogenesis of sarcoidosis2020

    • Author(s)
      Meguro A, Ishihara M, Petrek M, Yamamoto K, Takeuchi M, Mrazek F, Kolek V, Benicka A, Yamane T, Shibuya E, Yoshino A, Isomoto A, Ota M, Yatsu K, Shijubo N, Nagai S, Yamaguchi E, Yamaguchi T, Namba K,28名省略, Mizuki N
    • Journal Title

      Communications Biology

      Volume: 3 Issue: 1 Pages: 465-465

    • DOI

      10.1038/s42003-020-01185-9

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research

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Published: 2020-04-28   Modified: 2024-01-30  

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