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References OMIM Gene GeneReviews HGMD HGNC
GENATLAS PHENOTYPE
last update : 25-05-2016
Symbol CLA4
Location 3p26.1
HGNC id 33444
Name cerebellar ataxia 4
Other name(s) spinocerebellar ataxia 29
Corresponding gene ITPR1
Other symbol(s) SCA29
Main clinical features
  • early-onset nonprogressive form of ataxia, oscillopsia, normal intelligence, truncal ataxia, mild limb dysmetria, upbeating nystagmus, and gaze-provoked horizontal nystagmus ; at the IRM, hypoplasia or partial aplasia of the cerebellar vermis
  • Genetic determination autosomal dominant
    Function/system disorder neurology
    Type disease
    Remark(s)