RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A developmental and epileptic encephalopathy characterized by delayed psychomotor development, early-onset seizures, severe developmental regression, and normocytic anemia that has_material_basis_in homozygous or compound heterozygous mutation in the CAD gene on chromosome 2p23. (DO)
Synonyms:
exact_synonym:
CDG syndrome type Iz; CDG-Iz; CDG1Z; DEE50; EIEE50; carbohydrate deficient glycoprotein syndrome type Iz; congenital disorder of glycosylation type 1Z; congenital disorder of glycosylation type Iz; early infantile epileptic encephalopathy 50