Mutations in Van Der Woude Families From Ethiopia.

ABSTRACT:

Background

Van der Woude syndrome (VWS) is the most common syndromic orofacial cleft which accounts for approximately 2% of all cleft lip (CL) and/or palate cases. It is characterized by the presence of lower lip pits, in addition to CL, CL with or without cleft palate, cleft palate only, and hypodontia. It is inherited as an autosomal-dominant trait with almost complete penetrance but variable expressivity, and different variants in IRF6 gene have been reported in different populations around the world including African populations (Ethiopian, Ghanaian, and Nigerian).

Methods and findings

The authors investigated the role of IRF6 in Ethiopian families with VWS. The DNA of 7 families with VWS from Ethiopia were screened by Sanger sequencing. The authors screened all 9 exons

SUBMITTER: Eshete M 

PROVIDER: S-EPMC9701524 | biostudies-literature | 2022 Mar-Apr 01

REPOSITORIES: biostudies-literature