Table 1.

Triplet repeat diseases listed as polyglutamine and non-polyglutamine disorders. Black bolded font indicates disease, for which recent progress has been made as referenced in the manuscript

PolyQ	Non PolyQ
Huntington’s disease	Myotonic dystrophy type 1
SCA1	Oculopharyngeal muscular dystrophy
SCA2	Friedreich’s ataxia
SCA3	Fragile X Syndrome
SCA6	Fragile X-associated tremor/ataxia syndrome
SCA7	Fragile XE mental retardation
SCA17	SCA8
Spinal and bulbar muscular atrophy	SCA12
Dentatorubropallidoluysian atrophy	Huntington disease-like 2
	Fuchs corneal dystrophy