1. Department of Biochemistry, School of Medicine, University of Puerto Rico, Medical Sciences Campus, San Juan, PR, USA
2. Department of Natural Sciences and Mathematics, Interamerican University of Puerto Rico, Bayamón Campus, PR, USA
3. Department of Anatomy and Cell Biology, Universidad Central del Caribe, Bayamón, PR, USA
4. Institute of Functional Nanomaterials, University of Puerto Rico, San Juan, PR, USA