Objective: To investigate the possible genetic role of FOXH1 in the pathogenesis of ventricular septal defect (VSD).
Patients and methods: 301 VSD Chinese patients and 111 Chinese patients with the other subtypes of congenital heart defects were investigated for mutations in the FOXH1 gene by direct sequencing.
Result: Four variants were found among the isolated VSD patients, including one pathogenic mutation (c.659_660ins.C).
Copyright © 2009 Elsevier Ireland Ltd. All rights reserved.