1. University of Utah Molecular Medicine Program, University of Utah School of Medicine, Salt Lake City, Utah 84112
2. Department of Internal Medicine, Division of Endocrinology, Diabetes, and Metabolism, University of Utah School of Medicine, Salt Lake City, Utah 84112
3. Department of Biochemistry, University of Utah School of Medicine, Salt Lake City, Utah 84112
4. Department of Nutrition and Integrative Physiology, College of Health, University of Utah, Salt Lake City, Utah 84112