1. Department of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States 2Dean McGee Eye Institute, Oklahoma City, Oklahoma, United States
2. Dean McGee Eye Institute, Oklahoma City, Oklahoma, United States 3Oklahoma Center for Neuroscience, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
3. Dean McGee Eye Institute, Oklahoma City, Oklahoma, United States 4Department of Ophthalmology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
4. Department of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, Omaha, Nebraska, United States
5. Department of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, Omaha, Nebraska, United States 6Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, Nebraska, United States
6. Department of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States