SCA1

GPTKB entity

Statements (30)
Predicate Object
gptkbp:instanceOf genetic disorder
gptkbp:affects gptkb:cerebellum
brainstem
gptkbp:associatedWith gptkb:SCA2
gptkb:SCA3
gptkb:SCA6
gptkbp:category neurodegenerative disease
ataxia
gptkbp:causedBy CAG trinucleotide repeat expansion
gptkbp:diagnosedBy genetic testing
gptkbp:firstDescribed 1993
gptkbp:fullName Spinocerebellar ataxia type 1
https://www.w3.org/2000/01/rdf-schema#label SCA1
gptkbp:ICD-10_code G11.1
gptkbp:inheritance autosomal dominant
gptkbp:inheritanceRisk 50% if one parent affected
gptkbp:mutationAssociatedWith ATXN1 gene
gptkbp:OMIM 164400
gptkbp:onset adulthood
gptkbp:prevalence rare
gptkbp:progression progressive
gptkbp:relatedTo polyglutamine disease
gptkbp:symptom nystagmus
ataxia
dysphagia
muscle wasting
dysarthria
gptkbp:treatment supportive care
gptkbp:bfsParent gptkb:Spinocerebellar_Ataxia
gptkbp:bfsLayer 7