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Distribution of 27 novel and previously published SLC25A1 variants

The upper panel of the schematic shows all pathogenic variants in patients in whom a congenital myasthenic syndrome was the main feature, whereas the mutations in the lower panel are the pathogenic variants in patients diagnosed with D/L-2-HGA. (Source: Li W, Zhang M, Zhang L, et al. A case report of an intermediate phenotype between congenital myasthenic syndrome and D-2- and L-2-hydroxyglutaric aciduria due to novel SLC25A1 variants. BMC Neurol 2020;20[1]:278. Creative Commons Attribution 4.0 License, The figure has been modified by Dr. Douglas J Lanska.)

Associated Disorders

  • Ataxia
  • Cardiomyopathy
  • Cerebellar atrophy
  • Dystonia
  • Mental retardation
  • Primary brain tumors
  • Progressive intellectual deterioration
  • Seizures
  • Subcortical leukoencephalopathy