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A multi-omics study to elucidate the novel molecular basis of the complex traits and ethnicity in Brugada syndrome

Research Project

Project/Area Number 21H02920
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 53020:Cardiology-related
Research InstitutionNational Cardiovascular Center Research Institute

Principal Investigator

Makita Naomasa  国立研究開発法人国立循環器病研究センター, 研究所, 客員部長 (00312356)

Co-Investigator(Kenkyū-buntansha) 岡田 随象  大阪大学, 大学院医学系研究科, 教授 (70727411)
白井 学  国立研究開発法人国立循環器病研究センター, オープンイノベーションセンター, 室長 (70294121)
沖田 孝一  北翔大学, 生涯スポーツ学部, 教授 (80382539)
石川 泰輔  国立研究開発法人国立循環器病研究センター, オープンイノベーションセンター, 客員研究員 (60708692)
塩谷 孝夫  佐賀大学, 医学部, 助教 (20253594)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2023: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Keywordsブルガダ症候群 / ゲノムワイド関連解析 / 人種横断的解析 / 選択的スプライシング / ポリジニックリスクスコア / リスク層別化 / マルチオミックス解析 / 人種特異性 / 複雑形質 / GWAS / 突然死 / リスク予測
Outline of Research at the Start

ブルガダ症候群(BrS)は東アジアに好発する遺伝性致死性不整脈で、多くの疾患関連遺伝子が知られているが、BrSの突然死リスクにはこれらとは別の人種特異的かつ多因子疾患要因の関与が推測される。申請者は致死率の高い日本人BrS 752人のGWASから、既知の3個のSNPに加えて、致死性不整脈の早期発症と関連するSNPと心筋長鎖ノンコーディングRNAの発現を変化させるSNPを見出した。本研究の目的は、①日本人心筋のオミックスデータからSNP量的効果(eQTL)と②SNP周辺の変異・構造異常を解明し、リスクSNPが突然死をもたらす新たな生物学的メカニズムを解明することである。

Outline of Final Research Achievements

Brugada syndrome (BrS) is an inherited arrhythmia causing sudden nocturnal death in adolescent males, called "Pokkuri" in Japan and predominantly occurring in East Asia The causes of clinical and epidemiological racial differences in BrS are unknown, and identification of Asian-specific genetic risks is expected.
We performed genome-wide association analysis (GWAS) in Japanese (940 BrS cases and 1,634 controls), followed by cross-ancestry meta-analysis with European GWAS data. Seventeen disease-related signals were identified, including one Japanese-specific GWAS and six novel risk loci in the meta-analysis. These allelic effects were highly correlated across races, suggesting shared polygenic architectures of BrS across ancestries.

Academic Significance and Societal Importance of the Research Achievements

本研究は、人種横断GWASによってBrSの新規疾患リスク遺伝子座を明らかにした初の国際共同ゲノム解析研究である。BrSには臨床像や疫学所見に大きな人種差がみられるが、その多遺伝子構築は人種差を越えて類似していることが判明した。しかしBrS型心電図パターンの遺伝的リスクと突然死のリスクとの直接的な関連はまだ明らかにされておらず、異なるアプローチの研究手法が今後の課題となる。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (30 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (4 results) Journal Article (16 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 16 results,  Open Access: 13 results) Presentation (7 results) (of which Int'l Joint Research: 3 results,  Invited: 5 results) Book (1 results) Remarks (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] INSERM/Nantes University(フランス)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] Amsterdam UMC/Utrecht UMC/Maastricht UMC(オランダ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Amsterdam(オランダ)

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

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Brugada syndrome in Japan and Europe: a genome-wide association study reveals shared genetic architecture and new risk loci2024

    • Author(s)
      Ishikawa T, Makita N et al.
    • Journal Title

      European Heart Journal

      Volume: in press Issue: 26 Pages: 2320-2332

    • DOI

      10.1093/eurheartj/ehae251

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] TAD boundary deletion causes PITX2-related cardiac electrical and structural defects2024

    • Author(s)
      Barc J. Makita N.et al.
    • Journal Title

      Nat Commun

      Volume: in press

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Disrupted CaV1.2 selectivity causes overlapping long QT and Brugada syndrome phenotypes in the CACNA1C-E1115K iPS cell model2023

    • Author(s)
      Kashiwa A、Makiyama T、Kohjitani H、Maurissen T L、Ishikawa T、Yamamoto Y、Wuriyanghai Y、Gao J、Huang H、Imamura T、Aizawa T、Nishikawa M、Chonabayashi K、Mishima H、Ohno S、Toyoda F、Sato S、Yoshiura K、Takahashi K、Yoshida Y、Woltjen K、Horie M、Makita N、Kimura T
    • Journal Title

      Heart Rhythm

      Volume: 20 Issue: 1 Pages: 89-99

    • DOI

      10.1016/j.hrthm.2022.08.021

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Novel Calmodulin Variant p.E46K Associated With Severe Catecholaminergic Polymorphic Ventricular Tachycardia Produces Robust Arrhythmogenicity in Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes.2023

    • Author(s)
      Gao J, Makiyama T, Yamamoto Y, Kobayashi T, Aoki H, Maurissen TL, Wuriyanghai Y, Kashiwa A, Imamura T, Aizawa T, Huang H, Kohjitani H, Nishikawa M, Chonabayashi K, Fukuyama M, Manabe H, Nakau K, Wada T, Kato K, Toyoda F, Yoshida Y, Makita N, Woltjen K, Ohno S, Kurebayashi N, Murayama T, Sakurai T, Horie M, Kimura T.
    • Journal Title

      Circulation: Arrhythmia and Electrophysiology

      Volume: 16 Issue: 3 Pages: 9999-9999

    • DOI

      10.1161/circep.122.011387

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clinical presentation of calmodulin mutations: the International Calmodulinopathy Registry2023

    • Author(s)
      Crotti L, Spazzolini C, Nyegaard M, Fukuyama M, Horie M, Wilde AAM, Wolf CM, Ackerman MJ, Schwartz PJ. et al
    • Journal Title

      European Heart Journal

      Volume: 44 Issue: 35 Pages: 3357-3370

    • DOI

      10.1093/eurheartj/ehad418

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Noonan‐like pediatric patient with a de novo <i>CBL</i> pathogenic variant and an <i>RNF213</i> polymorphism p.R4810K presenting with cardiopulmonary arrest due to left main coronary artery ostial atresia2023

    • Author(s)
      Chida‐Nagai Ayako、Makita Naomasa et al
    • Journal Title

      American Journal of Medical Genetics Part A

      Volume: 191 Issue: 12 Pages: 2837-2842

    • DOI

      10.1002/ajmg.a.63370

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Rotors anchored by refractory islands drive torsades de pointes in an experimental model of electrical storm2022

    • Author(s)
      Yamazaki M, Makita N, Tsuji Y, et al.
    • Journal Title

      Heart Rhythm

      Volume: 19 Issue: 2 Pages: 318-329

    • DOI

      10.1016/j.hrthm.2021.10.012

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] European Heart Rhythm Association (EHRA)/Heart Rhythm Society (HRS)/Asia Pacific Heart Rhythm Society (APHRS)/Latin American Heart Rhythm Society (LAHRS) Expert Consensus Statement on the state of genetic testing for cardiac diseases2022

    • Author(s)
      Wilde Arthur A M、Makita N. et al
    • Journal Title

      Europace

      Volume: 24 Issue: 8 Pages: 1307-1367

    • DOI

      10.1093/europace/euac030

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] European Heart Rhythm Association (EHRA)/Heart Rhythm Society (HRS)/Asia Pacific Heart Rhythm Society (APHRS)/Latin American Heart Rhythm Society (LAHRS) Expert Consensus Statement on the State of Genetic Testing for Cardiac Diseases2022

    • Author(s)
      Wilde Arthur A.M.、Makita N. et al
    • Journal Title

      Heart Rhythm

      Volume: 19 Issue: 7 Pages: e1-e60

    • DOI

      10.1016/j.hrthm.2022.03.1225

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Targeted deep sequencing analyses of long QT syndrome in a Japanese population2022

    • Author(s)
      NagataY、WatanabeR、EichhornC、OhnoS、AibaT、IshikawaT、NakanoY、AizawaY、HayashiKi、MurakoshiN、NakajimaT、YagiharaN、MishimaH、SudoT、HiguchiC、TakahashiA、SekineA、MakiyamaT、TanakaY、WatanabeA、TachibanaM、MoritaH、YoshiuraK-i、TsunodaT、WatanabeH、KurabayashiM、NogamiA、KiharaY、HorieM、ShimizuW、MakitaN、TanakaT
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 12 Pages: e0277242-e0277242

    • DOI

      10.1371/journal.pone.0277242

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Arrhythmogenic right ventricular cardiomyopathy in a Japanese patient with a homozygous founder variant of DSG2 in the East Asian population2022

    • Author(s)
      Murakami Haruka、Tanimoto Yoko、Tanimoto Kojiro、Inoue Satomi、Ishikawa Taisuke、Makita Naomasa、Yamazawa Kazuki
    • Journal Title

      Human Genome Variation

      Volume: 9 Issue: 1 Pages: 28-28

    • DOI

      10.1038/s41439-022-00206-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electrocardiographic Diagnosis of Hypertrophic Cardiomyopathy in the Pre- and Post-Diagnostic Phases in Children and Adolescents2021

    • Author(s)
      Yoshinaga M, Horigome H, Yasuda K, Kogaki S, Tateno S, Ohta K, Hirono K, Hosokawa S, Takechi F, Ishikawa Y, Hata T, Ichida F, Ohno S, Makita N, Horie M, Takahashi H, Nagashima M.
    • Journal Title

      Circulation Journal

      Volume: 86 Issue: 1 Pages: 118-127

    • DOI

      10.1253/circj.CJ-21-0376

    • NAID

      130008132672

    • ISSN
      1346-9843, 1347-4820
    • Year and Date
      2021-12-24
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel electrocardiographic criteria for short QT syndrome in children and adolescents2021

    • Author(s)
      Suzuki H, Horie M, Ishikawa T, Makita N, Nagashima M, et al.
    • Journal Title

      EP Europace

      Volume: 23 Issue: 12 Pages: 2029-2038

    • DOI

      10.1093/europace/euab097

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Estimating the Posttest Probability of Long QT Syndrome Diagnosis for Rare <i>KCNH2</i> Variants2021

    • Author(s)
      Kozek K, Wada Y, Makita N, Ishikawa T, Crotti L, Kroncke BM, et al.
    • Journal Title

      Circulation: Genomic and Precision Medicine

      Volume: 14 Issue: 4

    • DOI

      10.1161/circgen.120.003289

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Functionally validated SCN5A variants allow interpretation of pathogenicity and prediction of lethal events in Brugada syndrome.2021

    • Author(s)
      Ishikawa T, Kimoto H, Mishima H, Yamagata K, Ogata S, Aizawa Y, Hayashi K, Morita H, Nakajima T, Nakano Y, Nagase S, Murakoshi N, Kowase S, Ohkubo K, Aiba T, Morimoto S, Ohno S, Kamakura S, Nogami A, Takagi M, Karakachoff M, Dina C, Schott JJ, Yoshiura KI, Horie M, Shimizu W, Nishimura K, Kusano K, Makita N.
    • Journal Title

      Eur Heart J.

      Volume: 42(29) Issue: 29 Pages: 2854-2863

    • DOI

      10.1093/eurheartj/ehab254

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhancing rare variant interpretation in inherited arrhythmias through quantitative analysis of consortium disease cohorts and population controls2020

    • Author(s)
      2.Walsh R, Lahrouchi N, Tadros R, Kyndt F, Glinge C, Postema PG, et al.
    • Journal Title

      Genetics in Medicine

      Volume: 23 Issue: 1 Pages: 47-58

    • DOI

      10.1038/s41436-020-00946-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Pupulation-specific and cross-ancestry genome-wide association study indentifies shared gemetic architecture and 6 new risk loci including CAMK2D associated with Brugada syndrome2023

    • Author(s)
      Naomasa Makita et al.
    • Organizer
      European Society of Cardiology Congress 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Non-coding Deletion Induces 3D Chromatin Remodelling And Pitx2 Expression Dysregulation Associated With A Syndromic Cardiac Disorder2022

    • Author(s)
      Baudic, M. Makita, N et al
    • Organizer
      Heart Rhythm Society
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Brugada Syndrome Risk Prediction2021

    • Author(s)
      Makita N.
    • Organizer
      Taiwan Heart Rhythm Society Autumn Forum
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 網羅的遺伝子解析と不整脈研究の進歩2021

    • Author(s)
      蒔田直昌
    • Organizer
      第57回日本小児循環器学会学術集会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Brugada症候群の突然死リスクを遺伝的にどう評価するか2021

    • Author(s)
      蒔田直昌
    • Organizer
      第67回日本不整脈心電学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Functionally Validated SCN5A Variants Allow Interpretation of Pathogenicity and Prediction of Lethal Events in Brugada Syndrome2021

    • Author(s)
      Makita N.
    • Organizer
      第67回日本不整脈心電学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ブルガダ症候群の突然死リスクを遺伝的にどう評価するか2021

    • Author(s)
      蒔田直昌
    • Organizer
      第30回東京循環器小児科治療AGORA
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Book] 週刊 医学の歩み2022

    • Author(s)
      蒔田直昌 石川泰輔
    • Total Pages
      6
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2022 Annual Research Report
  • [Remarks] 国立循環器病研究センター 創薬オミックス解析センター 研究ついて

    • URL

      https://www.ncvc.go.jp/oic/divisions/omix/research/project02/

    • Related Report
      2021 Annual Research Report
  • [Funded Workshop] JSPS/NWO BILATERAL SEMINAR2023

    • Related Report
      2023 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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