PDGFRA gene, maternal binge drinking and obstructive heart defects.

ABSTRACT: Obstructive heart defects (OHDs) are a major health concern worldwide. The platelet-derived growth factor (PDGF) genes are known to have regulatory functions that are essential for proper heart development. In a zebrafish model, Pdgfra was further demonstrated to interact with ethanol during craniofacial development. In this article, we investigated interactions between variants in PDGF genes and periconceptional alcohol exposure on the risk of OHDs by applying log-linear models to 806 OHD case and 995 control families enrolled in the National Birth Defects Prevention Study. The interactions between four variants in PDGFA and maternal binge drinking reached a nominal significance level. The maternal T allele of rs869978 was estimated to increase OHD risk among women who binge drink, while

SUBMITTER: Tang X 

PROVIDER: S-EPMC6056529 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature