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 multiple congenital anomalies-hypotonia-seizures syndrome characterized by onset in the first months of life of refractory seizures and severe global developmental delay that has_material_basis_in homozygous or compound heterozygous mutation in the PIGQ gene on chromosome 16p13.3. (DO)
Synonyms:
exact_synonym:
DEE77; EIEE77; GPIBD19; MCAHS4; PIGQ-RELATED CONDITION; developmental and epileptic encephalopathy 77; early infantile epileptic encephalopathy 77; glycosylphosphatidylinositol biosynthesis defect 19
ClinVar Annotator: match by term: Developmental and epileptic encephalopathy, 77 | ClinVar Annotator: match by term: MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 4 | ClinVar Annotator: match by term: PIGQ-related condition