ESPE Abstracts

Background: Beckwith-Wiedemann syndrome (BWS) is a representative imprinting disorder with characteristic clinical features such as overgrowth, macroglossia, and abdominal wall defects. The BWS-responsible imprinted region is on chromosome 11p15.5. The CpGs within the H19/IGF2:IG-differentially methylated region (H19 -DMR) at the 11p15.5 imprinted region are maternally unmethylated and paternally methylated, and the H19- DMR function...