Barc, J.* ; Tadros, R.* ; Glinge, C.* ; Chiang, D.Y.* ; Jouni, M.* ; Simonet, F.* ; Jurgens, S.J.* ; Baudic, M.* ; Nicastro, M.* ; Potet, F.* ; Offerhaus, J.A.* ; Walsh, R.* ; Choi, S.H.* ; Verkerk, A.O.* ; Mizusawa, Y.* ; Anys, S.* ; Minois, D.* ; Arnaud, M.* ; Duchateau, J.* ; Wijeyeratne, Y.D.* ; Muir, A.M.* ; Papadakis, M.* ; Castelletti, S.* ; Torchio, M.* ; Ortuño, C.G.* ; Lacunza, J.* ; Giachino, D.F.* ; Cerrato, N.* ; Martins, R.P.* ; Campuzano, Ó.* ; Van Dooren, S.* ; Thollet, A.* ; Kyndt, F.* ; Mazzanti, A.* ; Clémenty, N.* ; Bisson, A.* ; Corveleyn, A.* ; Stallmeyer, B.* ; Dittmann, S.* ; Saenen, J.* ; Noël, A.* ; Honarbakhsh, S.* ; Rudic, B.* ; Marzak, H.* ; Rowe, M.K.* ; Federspiel, C.* ; Le Page, S.* ; Placide, L.* ; Milhem, A.* ; Barajas-Martínez, H.* ; Beckmann, B.M.* ; Krapels, I.P.* ; Steinfurt, J.* ; Winkel, B.G.* ; Jabbari, R.* ; Shoemaker, M.B.* ; Boukens, B.J.* ; Skoric-Milosavljevic, D.* ; Bikker, H.* ; Manevy, F.C.* ; Lichtner, P. ; Ribasés, M.* ; Meitinger, T. ; Müller-Nurasyid, M. ; Veldink, J.H.* ; van den Berg, L.H.* ; van Damme, P.* ; Cusi, D.* ; Lanzani, C.* ; Rigade, S.* ; Charpentier, E.* ; Baron, E.* ; Bonnaud, S.* ; Lecointe, S.* ; Donnart, A.* ; Le Marec, H.* ; Chatel, S.* ; Karakachoff, M.* ; Bézieau, S.* ; London, B.* ; Tfelt-Hansen, J.* ; Roden, D.* ; Odening, K.E.* ; Cerrone, M.* ; Chinitz, L.A.* ; Volders, P.G.* ; van de Berg, M.P.* ; Laurent, G.* ; Faivre, L.* ; Antzelevitch, C.* ; Kääb, S.* ; Arnaout, A.A.* ; Dupuis, J.M.* ; Pasquie, J.L.* ; Billon, O.* ; Roberts, J.D.* ; Jesel, L.* ; Borggrefe, M.* ; Lambiase, P.D.* ; Mansourati, J.* ; Loeys, B.* ; Leenhardt, A.* ; Guicheney, P.* ; Maury, P.* ; Schulze-Bahr, E.* ; Robyns, T.* ; Breckpot, J.* ; Babuty, D.* ; Priori, S.G.* ; Napolitano, C.* ; de Asmundis, C.* ; Brugada, P.* ; Brugada, R.* ; Brugada, J.* ; Mabo, P.* ; Behar, N.* ; Giustetto, C.* ; Molina, M.S.* ; Gimeno, J.R.* ; Hasdemir, C.* ; Schwartz, P.J.* ; McKeown, P.P.* ; Sharma, S.* ; Behr, E.R.* ; Haissaguerre, M.* ; Sacher, F.* ; Rooryck, C.* ; Tan, H.L.* ; Remme, C.A.* ; Postema, P.G.* ; Delmar, M.* ; Ellinor, P.T.* ; Lubitz, S.A.* ; Gourraud, J.B.* ; Tanck, M.W.* ; George, A.L.* ; MacRae, C.A.* ; Burridge, P.W.* ; Dina, C.* ; Probst, V.* ; Wilde, A.A.* ; Schott, J.J.* ; Redon, R.* ; Bezzina, C.R.* ; KORA Study Group (Strauch, K. ; Peters, A. ; Schulz, H. ; Schwettmann, L. ; Leidl, R. ; Heier, M.)
Genome-wide association analyses identify new Brugada syndrome risk loci and highlight a new mechanism of sodium channel regulation in disease susceptibility.
Nat. Genet. 54, 232-239 (2022)
Brugada syndrome (BrS) is a cardiac arrhythmia disorder associated with sudden death in young adults. With the exception of SCN5A, encoding the cardiac sodium channel NaV1.5, susceptibility genes remain largely unknown. Here we performed a genome-wide association meta-analysis comprising 2,820 unrelated cases with BrS and 10,001 controls, and identified 21 association signals at 12 loci (10 new). Single nucleotide polymorphism (SNP)-heritability estimates indicate a strong polygenic influence. Polygenic risk score analyses based on the 21 susceptibility variants demonstrate varying cumulative contribution of common risk alleles among different patient subgroups, as well as genetic associations with cardiac electrical traits and disorders in the general population. The predominance of cardiac transcription factor loci indicates that transcriptional regulation is a key feature of BrS pathogenesis. Furthermore, functional studies conducted on MAPRE2, encoding the microtubule plus-end binding protein EB2, point to microtubule-related trafficking effects on NaV1.5 expression as a new underlying molecular mechanism. Taken together, these findings broaden our understanding of the genetic architecture of BrS and provide new insights into its molecular underpinnings.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Scopus
Cited By
Altmetric
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2022
Prepublished im Jahr
HGF-Berichtsjahr
2022
ISSN (print) / ISBN
1061-4036
e-ISSN
1546-1718
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 54,
Heft: 3,
Seiten: 232-239
Artikelnummer: ,
Supplement: ,
Reihe
Verlag
Nature Publishing Group
Verlagsort
New York, NY
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
POF Topic(s)
30202 - Environmental Health
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-504090-001
G-500700-001
G-504100-001
G-505300-001
G-504000-006
G-504000-010
G-504000-009
Förderungen
Wellcome Trust
Top Sector Life Sciences Health
Health~Holland
EC | European Research Council (ERC)
Copyright
Erfassungsdatum
2022-04-26