1. Department of Biology, University of Puerto Rico–Rio Piedras, San Juan, PR 00936, USA
2. Department of Biology, Oakland University, Rochester Hills, MI 48309, USA
3. Translational Proteomics Center, Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA
4. Department of Microbiology and Medical Zoology, University of Puerto Rico Medical Sciences Campus, San Juan, PR 00936, USA
5. Retroviral Research Center, Universidad Central del Caribe, Bayamón, PR 00960, USA
6. Division of Natural Sciences, Maryville College, Maryville, TN 37804, USA
7. Exercise Sciences Program, Universidad del Sagrado Corazón, San Juan, PR 00914, USA
8. William Beaumont School of Medicine, Oakland University, Rochester Hills, MI 48309, USA