Mitochondrial polymerase gamma (POLG): associated features

Evidence-based neurology checklist on mitochondrial polymerase gamma (polg): associated features: Movement disorders Progressive ataxia and palatal tremor (PAPT) Late-onset jerky torticollis Dystonia Chorea Endocrine disorders Ophthalmic features Gastrointestinal features Occipital epilepsy Other…

Movement disorders

  • Progressive ataxia and palatal tremor (PAPT)
  • Late-onset jerky torticollis
  • Dystonia
  • Chorea

Endocrine disorders

Ophthalmic features

Gastrointestinal features

Occipital epilepsy

Other associated features

References

  1. Rahman S, Hanna MG. Diagnosis and therapy in neuromuscular disorders: diagnosis and new treatments in mitochondrial diseases. JNNP 2009; 80:943-953.
  2. Hammans S. Mitochondrial disease: old and new. ACNR 2008; 7:12-16.
  3. Tang S, Wang J, Ni-Chung L, et al. Mitochondrial DNA polymerase γ mutations: an ever expanding molecular and clinical spectrum. J Med Genet 2011; 48:669-681.
  4. Ng YS, Powell H, Hoggard N, Turnbull DM, Taylor RW, Hadjivassiliou M. Novel POLG variants associated with late-onset de novo status epilepticus and progressive ataxia. Neurol Genet 2017; 3:e181. 
  5. Mongin M, Delorme C, Lenglet T, Jardel C, Vignal C, Roze E. Progressive ataxia and palatal tremor: think about POLG mutations. Tremor Other Hyperkinet Mov (N Y) 2016; 6:382.
  6. And 8 more. Subscribe to see the full list

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