1. Advanced Magnetic Resonance Center, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
2. Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
3. Department of Pharmaceutical Sciences, College of Pharmacy, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
4. Department of Surgery Research Laboratory, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
5. Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
6. Graduate School of Pharmaceutical Sciences, Duquesne University, Pittsburgh, PA, USA