1. Aging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma, United States
2. Department of Neuroscience, University of Arizona, Tucson, Arizona, United States
3. Ilse Katz Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev, Beer-Sheba, Israel
4. Department of Biological Sciences, California State University, Sacramento, California, United States
5. Department of Biochemistry and Molecular Biology, Oklahoma Center for Geroscience and Healthy Brain Aging, Oklahoma City, Oklahoma, United States
6. Oklahoma City Veterans Affairs Medical Center, Oklahoma City, Oklahoma, United States