Expression and mutation analyses implicate ARHGAP29 as the etiologic gene for the cleft lip with or without cleft palate locus identified by genome‐wide association on chromosome 1p22

Abstract

The combination of genome-wide association, rare coding sequence variants, craniofacial specific expression, and interactions with IRF6 support a role for ARHGAP29 in NSCL/P and as the etiologic gene at the 1p22 genome-wide association study locus for NSCL/P. This work suggests a novel pathway in which the IRF6 gene regulatory network interacts with the Rho pathway via ARHGAP29. Birth Defects Research (Part A) 2012. © 2012 Wiley Periodicals, Inc.