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 disorder of glycosylation I that is characterized by facial dysmorphism (prominent forehead, large ears, thin upper lip), generalized hypotonia, feeding difficulties, moderate to severe developmental delay, progressive microcephaly, frequent upper respiratory tract infections due to impaired immunity with decreased immunoglobulin levels, and decreased coagulation factors and has_material_basis_in homozygous or compound heterozygous mutation in the gene encoding dolichyl-P-mannose:Man-7-GlcNAc-2-PP-dolichyl-alpha-6-mannosyltransferase on chromosome 22q13. (DO)
Synonyms:
exact_synonym:
ALG12-congenital disorder of glycosylation; CDG Ig; CDG1G; CDGIg; congenital disorder of glycosylation 1g; congenital disorder of glycosylation type 1G; congenital disorder of glycosylation, type IG
ClinVar Annotator: match by OMIM:607143 ClinVar Annotator: match by term: Congenital disorder of glycosylation type 1G ClinVar Annotator: match by term: ALG12-congenital disorder of glycosylation