has material basis in autosomal dominant disease developmental and epileptic encephalopathy developmental and epileptic encephalopathy 79 MIM:618559 disease_ontology DOID:0112215 A developmental and epileptic encephalopathy characterized by onset in the first months of life of refractory seizures, severely impaired psychomotor development, hypomyelination, cerebral atrophy, and thinning of the corpus callosum that has_material_basis_in heterozygous mutation in the GABRA5 gene on chromosome 15q12. DEE79 early infantile epileptic encephalopathy 79 autosomal dominant inheritance