1. Department of Pharmacology and Toxicology, and Higuchi Bioscience Center, School of Pharmacology, University of Kansas, Lawrence, KS, USA
2. School of Life Sciences, Beijing Normal University, Beijing, China
3. State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Cheng Du, China
4. Nuclear Magnetic Resonance Laboratory, Molecular Structures Group, School of Pharmacy, University of Kansas, Lawrence, KS, USA
5. Small Animal Imaging Core, Ohio State University, Columbus, OH, USA
6. Department of Radiology, Geisel School of Medicine at Dartmouth College, Hanover, NH, USA