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High Levels of Sarcolipin Protein Underlie Muscle Wasting, Cardiac Disease in DMD

Researchers have found that lowering the the levels of a protein called sarcolipin lessens muscle weakness and improves skeletal and cardiac muscle function in a mouse model of Duchenne muscular dystrophy (DMD). These findings suggest that therapeutics targeting sarcolipin may have significant benefits to DMD patients. The study “Reducing sarcolipin expression…