1. Department of Biochemistry and Molecular Biology, College of Life Sciences, Inner Mongolia University, Inner Mongolia Autonomous Region 010021, P.R. China
2. Department of Immunology, College of Basic Medicine, Capital Medical University, Beijing 100069, P.R. China
3. School of Public Health, Inner Mongolia Medical University, Inner Mongolia Autonomous Region 010110, P.R. China
4. Department of National Medicine, Inner Mongolia Institute of Chinese Medicine, Hohhot, Inner Mongolia Autonomous Region 010059, P.R. China