1. Ningxia Medical University Pharmacy College, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Research Center of Modern Hui Medicine Engineering and Technology, Yinchuan, P. R. China
2. College of Basic Medical Sciences, Jilin University, Changchun, Jilin, P. R. China
3. Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Integration of Chinese and Western Medicine, Peking University Cancer Hospital and Institute, Beijing, P. R. China