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 congenital myasthenic syndrome characterized by autosomal recessive inheritance of a defect within the synapse at the neuromuscular junction resulting in prolonged synaptic currents and action potentials that has_material_basis_in homozygous or compound heterozygous mutation in the COLQ gene on chromosome 3p25. (DO)
Synonyms:
exact_synonym:
CMS Ic; CMS1C; CMS5; EAD; Endplate Acetylcholinesterase Deficiency; Engel congenital myasthenic syndrome; congenital myasthenic syndrome type Ic; congenital myasthenic syndrome, Engel type; end plate acetylcholinesterase deficiency
narrow_synonym:
congenital myasthenic syndrome, COLQ-related; congenital myasthenic syndrome, due to COLQ