Article
Effect of triplet repeat expansion on chromatin structure and expression of DMPK and neighboring genes, SIX5 and DMWD, in myotonic dystrophy.
Molecular genetics and metabolism - 1 Jan 2000
Frisch R, Singleton K R, Moses P A, Gonzalez I L, Carango P, Marks H G, Funanage V L
Abstract excerpt
Myotonic dystrophy (DM), an autosomal dominant neuromuscular disease, is associated with expansion of a polymorphic (CTG)n repeat in the 3'-untranslated region of the DM protein kinase (DMPK) gene. The repeat expansion results in decreased levels of DMPK mRNA and protein, but the mechanism for this decreased expression is unknown. Loss of a nuclease-hypersensitive site in the region of the repeat expansion has...
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