Article
Maturation and maintenance of the neuromuscular synapse: genetic evidence for roles of the dystrophin--glycoprotein complex.
Neuron - 1 Feb 2000
Grady R M, Zhou H, Cunningham J M, Henry M D, Campbell K P, Sanes J R
Abstract excerpt
The dystrophin-glycoprotein complex (DGC) links the cytoskeleton of muscle fibers to their extracellular matrix. Using knockout mice, we show that a cytoplasmic DGC component, alpha-dystrobrevin (alpha-DB), is dispensable for formation of the neuromuscular junction (NMJ) but required for maturation of its postsynaptic apparatus. We also analyzed double and triple mutants lacking other cytoskeletal DGC components...
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