Case report of novel DYRK1A mutations in 2 individuals with syndromic intellectual disability and a review of the literature

摘要

BackgroundChromosomal deletions encompassing DYRK1A have been associated with intellectual disability for several years. More recently, point mutations in DYRK1A have been shown to be responsible for a recognizable syndrome characterized by microcephaly, developmental delay and intellectual disability (ID) as well as characteristic facial features. Here we present 2 individuals with novel mutations in DYRK1A, and a review of the cases reported to date.