An autosomal recessive inherited metabolic disorder caused by mutations in the CBS, MTHFR, MTR, and MTRR genes. It is characterized by abnormalities in the methionine metabolism and is associated with deficiency of cystathionine synthase. It results in the accumulation of homocysteine in the serum. It may affect the cardiovascular, musculoskeletal and the central nervous systems. [ NCIT:P378 ]
Synonyms: homocystinuria (disease) homocystinuria
Term information
- UMLS:C0019880 (NCIT:C84765)
- SCTID:11282001 (MONDO:equivalentTo)
- DOID:9263 (MONDO:equivalentTo)
- ICD10CM:E72.11 (MONDO:equivalentTo)
- NCIT:C84765 (MONDO:equivalentTo)
- MESH:D006712 (https://orcid.org/0000-0003-1967-3726)
- HP:0002156 (MONDO:otherHierarchy)
rare, inferred_rare
http://purl.obolibrary.org/obo/DOID_9263
http://identifiers.org/mesh/D006712
http://purl.bioontology.org/ontology/ICD10CM/E72.11
http://linkedlifedata.com/resource/umls/id/C0019880
http://purl.obolibrary.org/obo/NCIT_C84765
http://identifiers.org/snomedct/11282001
cystathionine synthase deficiency
cystathionine beta synthase deficiency
CBS deficiency