Article
Congenital myasthenic syndromes: genetic defects of the neuromuscular junction.
Current neurology and neuroscience reports - 1 Jan 2002
Ohno Kinji, Engel Andrew G
Abstract excerpt
Congenital myasthenic syndromes (CMS) stem from defects in presynaptic, synaptic, and postsynaptic proteins. The presynaptic CMS are associated with defects that curtail the evoked release of acetylcholine (ACh) quanta or the resynthesis of ACh. Insufficient resynthesis of ACh is now known to be caused by mutations that reduce the expression, catalytic efficiency, or both of choline acetyltransferase. The...
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