Mutations in genes related to myocyte contraction and ventricular septum development in non-syndromic tetralogy of Fallot

Autor: Drayton C. Harvey, Riya Verma, Brandon Sedaghat, Brooke E. Hjelm, Sarah U. Morton, Jon G. Seidman, S. Ram Kumar
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Cardiovascular Medicine, Vol 10 (2023)
Druh dokumentu: article
ISSN: 2297-055X
DOI: 10.3389/fcvm.2023.1249605
Popis: ObjectiveEighty percent of patients with a diagnosis of tetralogy of Fallot (TOF) do not have a known genetic etiology or syndrome. We sought to identify key molecular pathways and biological processes that are enriched in non-syndromic TOF, the most common form of cyanotic congenital heart disease, rather than single driver genes to elucidate the pathogenesis of this disease.MethodsWe undertook exome sequencing of 362 probands with non-syndromic TOF and their parents within the Pediatric Cardiac Genomics Consortium (PCGC). We identified rare (minor allele frequency
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