Article
Molecular genetic and clinical characterization of myotonic dystrophy type 1 patients carrying variant repeats within DMPK expansions.
Neurogenetics - 1 Dec 2017
Pešović Jovan, Perić S, Brkušanin M, Brajušković G, Rakočević-Stojanović V, Savić-Pavićević Dušanka
Abstract excerpt
Myotonic dystrophy type 1 (DM1) is caused by a highly unstable expansion of CTG repeats in the DMPK gene. Its huge phenotypic variability cannot be explained solely by the repeat number. Recently, variant repeats within the DMPK expansions have emerged as potential disease modifiers. The frequency of variant expanded alleles was estimated in 242 DM1 patients from 174 Serbian families using repeat-primed PCR...
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