Possible Mechanism Of Muscle Denervation In Emery-Dreifuss Muscular Dystrophy

Mutations in the nuclear intermediate filament lamin A/C (LMNA) gene are associated with Emery-Dreifuss muscular dystrophy, but cause the disease by unknown mechanisms. Méjat et al. show that one mechanism involves the disruption of neuromuscular junctions. The study appeared online on Monday, January 5, 2009 (http://www.jcb.org) and in the January 12, 2009 print issue of the Journal of Cell Biology.
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