The Involvement of ALPK3 in Hypertrophic Cardiomyopathy in East Asia.

ABSTRACT:

Objective

ALPK3 is associated with a recessive form of pediatric cardiomyopathy accompanied by musculoskeletal and craniofacial abnormalities. Heterozygous truncating variants in this gene (ALPK3tv) have recently been confirmed as a cause of autosomal dominant hypertrophic cardiomyopathy (HCM). Whether ALPK3 is also implicated in HCM in East Asia and the effect of missense variants in ALPK3 on HCM remains unresolved.

Methods

We compared the frequency of rare deleterious variants in ALPK3 in a study cohort comprised of 793 HCM cases of East Asian descent to that in the controls subset of Genome Aggregation Database (gnomAD). Gene burden test was used to assess this association. The involvement of these variants in HCM was further validated b

SUBMITTER: Dai J 

PROVIDER: S-EPMC9240616 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature