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- Title
Genotype–Phenotype Correlation in a Family with Brugada Syndrome Harboring the Novel p.Gln371* Nonsense Variant in the SCN5A Gene.
- Authors
Monasky, Michelle M.; Micaglio, Emanuele; Giachino, Daniela; Ciconte, Giuseppe; Giannelli, Luigi; Locati, Emanuela T.; Ramondini, Elisa; Cotugno, Roberta; Vicedomini, Gabriele; Borrelli, Valeria; Ghiroldi, Andrea; Anastasia, Luigi; Pappone, Carlo
- Abstract
Brugada syndrome (BrS) is marked by coved ST-segment elevation and increased risk of sudden cardiac death. The genetics of this syndrome are elusive in over half of the cases. Variants in the SCN5A gene are the single most common known genetic unifier, accounting for about a third of cases. Research models, such as animal models and cell lines, are limited. In the present study, we report the novel NM_198056.2:c.1111C>T (p.Gln371*) heterozygous variant in the SCN5A gene, as well as its segregation with BrS in a large family. The results herein suggest a pathogenic effect of this variant. Functional studies are certainly warranted to characterize the molecular effects of this variant.
- Subjects
BRUGADA syndrome; CARDIAC arrest; RECESSIVE genes; GENES; GENETICS
- Publication
International Journal of Molecular Sciences, 2019, Vol 20, Issue 22, p5522
- ISSN
1661-6596
- Publication type
Article
- DOI
10.3390/ijms20225522