Modification of Neuromuscular Junction Protein Expression by Exercise and Doxorubicin.

Purpose: Doxorubicin (DOX) is a highly effective antitumor agent widely used in cancer treatment. However, it is well established that DOX induces muscular atrophy and impairs force production. Although no therapeutic interventions exist to combat DOX-induced muscle weakness, endurance exercise training has been shown to reduce skeletal muscle damage caused by DOX administration.