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 mucopolysaccharidosis III that has_material_basis_in homozygous or compound heterozygous mutation in the HGSNAT gene on chromosome 8p11.2-p11.1. (DO)
Synonyms:
exact_synonym:
Acetyl-CoA alpha-glucosaminide acetyltransferase deficiency; HGSNAT deficiency; MPS 3 C; MPS III C; MPS IIIC; MPS IIIC - Sanfilippo syndrome C; MPS3C; MPSIIIC; MUCOPOLYSACCHARIDOSIS, MPS-III-C; Mucopolysaccharidosis Type 3 C; Mucopolysaccharidosis type 3C; Sanfilippo syndrome C; Sanfilippo syndrome type C; heparan-alpha-glucosaminide N-acetyltransferase deficiency; mucopolysaccharidosis type IIIC (Sanfilippo C)