1. Lipoprotein Drug Delivery Research Laboratory, Department of Microbiology, Immunology & Genetics, University of North Texas Health Science Center, Fort Worth, Texas 76107, United States
2. Department of Physiology and Anatomy, University of North Texas Health Science Center, Fort Worth, Texas 76107, United States
3. North Texas Research Eye Institute, Department of Pharmacology and Neuroscience, University of North Texas Health Science Center, Fort Worth, Texas 76107, United States
4. Department of Pathology and Laboratory Medicine, The University of Tennessee Health Science Center, Memphis, Tennessee 38103, United States