1. Center for Vascular Biology, University of Connecticut Health Center, Farmington, Connecticut, United States
2. Department of Cell Biology, University of Connecticut Health Center, Farmington, Connecticut, United States
3. School of Public Health, China Medical University, Shenyang, Liaoning, China
4. Departments of Medicine, Cell Biology, and Ophthalmology and Harold Hamm Oklahoma Diabetes Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States