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University of Florida Study Sheds Light on Underlying Causes of Impaired Brain Function in Muscular Dystrophy  
8/9/2012 7:46:45 AM

The molecular missteps that disrupt brain function in the most common form of adult-onset muscular dystrophy have been revealed in a new study published by Cell Press. Myotonic dystrophy is marked by progressive muscle wasting and weakness, as well as excessive daytime sleepiness, memory problems, and mental retardation. A new mouse model reported in the August 9 issue of the journal Neuron reproduces key cognitive and behavioral symptoms of this disease and could be used to develop drug treatments, which are currently lacking.
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