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H558R, a common SCN5A polymorphism, modifies the clinical phenotype of Brugada syndrome by modulating DNA methylation of SCN5A promoters

BACKGROUND: A common SCN5A polymorphism H558R (c.1673 A > G, rs1805124) improves sodium channel activity in mutated channels and known to be a genetic modifier of Brugada syndrome patients (BrS). We investigated clinical manifestations and underlying mechanisms of H558R in BrS. METHODS AND RESULT...

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Detalles Bibliográficos
Autores principales: Matsumura, Hiroya, Nakano, Yukiko, Ochi, Hidenori, Onohara, Yuko, Sairaku, Akinori, Tokuyama, Takehito, Tomomori, Shunsuke, Motoda, Chikaaki, Amioka, Michitaka, Hironobe, Naoya, Toshishige, Masaaki, Takahashi, Shinya, Imai, Katsuhiko, Sueda, Taijiro, Chayama, Kazuaki, Kihara, Yasuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5713129/
https://www.ncbi.nlm.nih.gov/pubmed/29202755
http://dx.doi.org/10.1186/s12929-017-0397-x