1. Pharmaceutical College, Guangxi Medical University, Nanning 530021, P. R. China
2. Guangxi Key Laboratory of Bioactive Molecules Research and Evaluation, Guangxi Medical University, Nanning 530021, P. R. China
3. Key Laboratory of Longevity and Aging-related Diseases of Chinese Ministry of Education & Center for Translational Medicine, Guangxi Medical University, Nanning 530021, P. R. China