1. Department of Physiology, College of Medicine University of Kentucky Lexington Kentucky USA
2. Center for Muscle Biology University of Kentucky Lexington Kentucky USA
3. Buck Institute for Research on Aging Novato California USA
4. Department of Pharmacology and Nutritional Sciences, College of Medicine University of Kentucky Lexington Kentucky USA
5. Department of Athletic Training College of Health Sciences University of Kentucky Lexington Kentucky USA
6. Division of Biomedical Informatics, Department of Internal Medicine, College of Medicine University of Kentucky Lexington Kentucky USA