1. Department of Biochemistry, University of Utah, Salt Lake City, Utah 84112, United States
2. School of Biological Science, University of Utah, Salt Lake City, Utah 84112, United States
3. Department of Pediatrics, Division of Endocrinology and Diabetes, Stanford University, Stanford, California 94305, United States
4. George E. Whalen Veterans Affairs Medical Center, Salt Lake City, Utah 84108, United States
5. Department of Psychiatry, University of Utah, Salt Lake City, Utah 84112, United States