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GENATLAS PHENOTYPE
last update : 21-12-2015
Symbol ADCADN
Location 19p13.2
Name cerebellar ataxia, deafness, and narcolepsy, autosomal dominant
Corresponding gene DNMT1
Main clinical features
  • adult onset of progressive cerebellar ataxia, narcolepsy/cataplexy, sensorineural deafness, and dementia; optic atrophy, other neurologic abnormalities, and psychiatric symptoms developed as the disorder progressed
  • Genetic determination autosomal dominant
    Function/system disorder neurology
    Type disease
    Remark(s)
  • heterozygous mutations in exon 21 of the DNMT1 gene associated to ADCADN