Article
Comparison of X-chromosome inactivation in Duchenne muscle/myocardium-manifesting carriers, non-manifesting carriers and related daughters.
Clinical genetics - 1 Sept 2013
Viggiano E, Picillo E, Cirillo A, Politano L
Abstract excerpt
Female carriers of Duchenne muscular dystrophy (DMD) are usually asymptomatic. However, 2.5-7.8% of them may present muscle symptoms and cardiomyopathy, attributed to a reduced production of dystrophin, probably because of skewed patterns of X-chromosome inactivation (XCI). To evaluate the role of XCI in symptomatic (at muscle or heart level) and asymptomatic DMD carriers, 44 subjects were selected from our...
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