DISEASE: Hypotonia, ataxia, and delayed development syndrome
Entry
H02378 Disease
Name
Hypotonia, ataxia, and delayed development syndrome
Description
Hypotonia, ataxia, and delayed development syndrome (HADDS) is a complex neurodevelopmental syndrome, characterized by intellectual disability, speech delay, ataxia, and facial dysmorphism. It has been reported that de novo mutations in EBF3 cause HADDS. EBF3 belongs to the early B cell factor (EBF) family (also known as Olf, COE, or O/E) and is a transcription factor involved in neuronal differentiation and maturation.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
LD90 Conditions with disorders of intellectual development as a relevant clinical feature
H02378 Hypotonia, ataxia, and delayed development syndrome