Inherited Disorders of Coenzyme A Biosynthesis: Models, Mechanisms, and Treatments.

ABSTRACT: Coenzyme A (CoA) is a vital and ubiquitous cofactor required in a vast number of enzymatic reactions and cellular processes. To date, four rare human inborn errors of CoA biosynthesis have been described. These disorders have distinct symptoms, although all stem from variants in genes that encode enzymes involved in the same metabolic process. The first and last enzymes catalyzing the CoA biosynthetic pathway are associated with two neurological conditions, namely pantothenate kinase-associated neurodegeneration (PKAN) and COASY protein-associated neurodegeneration (CoPAN), which belong to the heterogeneous group of neurodegenerations with brain iron accumulation (NBIA), while the second and third enzymes are linked to a rapidly fatal dilated cardiomyopathy. There is still limited informat

SUBMITTER: Cavestro C 

PROVIDER: S-EPMC10054636 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature