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Ataxia v2.48 COASY Bryony Thompson Marked gene: COASY as ready
Ataxia v2.48 COASY Bryony Thompson Gene: coasy has been classified as Green List (High Evidence).
Ataxia v2.48 COASY Bryony Thompson Classified gene: COASY as Green List (high evidence)
Ataxia v2.48 COASY Bryony Thompson Gene: coasy has been classified as Green List (High Evidence).
Ataxia v2.47 COASY Bryony Thompson gene: COASY was added
gene: COASY was added to Ataxia. Sources: Literature
Mode of inheritance for gene: COASY was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: COASY were set to 38750253; 36877387; 28489334
Phenotypes for gene: COASY were set to neurodegeneration with brain iron accumulation 6, MONDO:0014290
Review for gene: COASY was set to GREEN
Added comment: PMID 38750253 reports 5 individuals from 4 families (3 independent qualifying families) with biallelic COASY loss‑of‑function variants; PMID 28489334 reports 2 siblings from 1 family with compound heterozygous missense variants; PMID 36877387 reports 1 individual from 1 family with a compound heterozygous nonsense‑missense genotype. All cases present with early‑onset neurodegeneration often including ataxia, epilepsy, developmental delay and cerebellar atrophy or brain iron accumulation. COASY‑associated neurodegeneration frequently manifests with childhood‑onset ataxia and cerebellar involvement, making it directly relevant to the Ataxia panel which targets disorders where ataxia is a core feature.
Sources: Literature