1. Department of Pathology and Pathophysiology, Faculty of Basic Medical Sciences, Kunming Medical University, Kunming, Yunnan 650500, P.R. China
2. Institute of Drug Discovery and Development, Kunming Pharmaceutical Corporation, Kunming, Yunnan 650500, P.R. China
3. Department of Morphological Laboratory, Faculty of Basic Medical Sciences, Kunming Medical University, Kunming, Yunnan 650500, P.R. China
4. Institute of Neuroregeneration and Neurorehabilitation, Department of Neurosurgery of The Affiliated Hospital, Qingdao University, Qingdao, Shandong 266071, P.R. China
5. Biomedical Engineering Research Center, Kunming Medical University, Kunming, Yunnan 650500, P.R. China