Caregiver-reported characteristics of children diagnosed with pathogenic variants in KDM5C.

ABSTRACT: Loss of function variants in the lysine demethylase 5C (KDM5C) gene account for approximately 0.7-2.8% of X-linked intellectual disability (ID) cases and pose significant burdens for patients and their caregivers. To date, 45 unique variants in KDM5C have been reported in individuals with ID. As a rare disorder, its etiology and natural history remain an area of active investigation, with treatment limited to symptom management. Previous studies have found that males present with moderate to severe ID with significant syndromic comorbidities such as epilepsy, short stature, and craniofacial abnormalities. Although not as well characterized, females have been reported to predominantly display mild to moderate ID with approximately half being asymptomatic. Here, we present caregiver-reported

SUBMITTER: Hatch HAM 

PROVIDER: S-EPMC8446302 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature