Novel EP300 and NSD1 variants in Chinese pediatric patients with Rubinstein-Taybi syndrome: evidence for oligogenic inheritance and phenotypic expansion
{{output}}
Background: Rubinstein–Taybi syndrome (RSTS) is an autosomal-dominant neurodevelopmental disorder caused by heterozygous loss-of-function variants in CREBBP or EP300. EP300-related cases often show milder clinical features, but ... ...