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GENATLAS PHENOTYPE
last update : 12-04-2014
Symbol DK1D
Location 9q34.11
Name dolichol kinase deficiency
Corresponding gene DOLK
Main clinical features
  • microcephaly developed within the first months of life, skin dry, thin, and parchmentlike; at electron microscopy of a skin biopsy, hyperkeratosis
  • seizures due to hypsarrhythmia with muscular hypotonia and tetraplegia developed rapidly, progressive bilateral nystagmus
  • at sonography of the brain, no abnormalities, and cardiac ultrasound normal; early death
  • Genetic determination autosomal recessive
    Function/system disorder metabolism/carbohydrates
    metabolism/lipoprotein-lipid
    Type disease
    Remark(s)