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 onset of intractable seizures or abnormal movement in the first years of life and developmental delay or regression after seizure onset that has_material_basis_in homozygous or compound heterozygous mutation in the FRRS1L gene (604574) on chromosome 9q31. (DO)
Synonyms:
exact_synonym:
DEE37; EIEE37; early infantile epileptic encephalopathy 37