title: Exercise-induced changes in diaphragmatic bioenergetic and antioxidant capacity.
abstract: The primary inspiratory muscle in mammals is the diaphragm. Endurance exercise elevates both the oxidative and antioxidant capacity of the costal and crural diaphragm. These exercise-induced changes in oxidative and antioxidant capacity occur rapidly after the onset of training and are associated with reduced oxidative injury and improved diaphragmatic endurance.
authors: Department of Exercise and Sport Sciences, Center for Exercise Science, University of Florida, Gainesville 32611, USA. spowers@hhp.ufl.edu
authors: Scott K
authors: SK
authors: Powers
authors: R Andrew
authors: RA
authors: Shanely
mesh_terms: D000818:Animals; D000975:Antioxidants / Q000378:metabolism*; D002374:Catalase / Q000378:metabolism; D003964:Diaphragm / Q000502:physiology*; D004734:Energy Metabolism; D005979:Glutathione Peroxidase / Q000378:metabolism; D010805:Physical Conditioning, Animal / Q000502:physiology*; D005082:Physical Exertion / Q000502:physiology*; D051381:Rats; D013482:Superoxide Dismutase / Q000378:metabolism
chemical_list: D000975:Antioxidants; D002374:Catalase; D005979:Glutathione Peroxidase; D013482:Superoxide Dismutase