1. The General Hospital of Ningxia Medical University, Yinchuan, 750001, China
2. National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest China, The Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, The Ministry of Education, College of Life Sciences, Shaanxi Normal University, Xi'an, Shaanxi, 710119, China
3. Department of Burns and Cutaneous Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, 710032, China
4. Department of Neuroscience, Thomas Jefferson University, Philadelphia, PA, 19107, USA