1. Laboratory of Molecular Genetics of Aging and Tumor, Medical School, Kunming University of Science and Technology, Kunming, Yunnan 650500, P.R. China
2. The Key Lab of Sports and Rehabilitation, Faculty of Physical Education, Yuxi Normal University, Yuxi, Yunnan 653100, P.R. China
3. Department of Human Anatomy, School of Basic Medicine and Institute of Basic Medicine, Shandong First Medical University and Shandong Academy of Medical Science, Jinan, Shandong 250014, P.R. China
4. Department of General Surgery, Kunming University of Science and Technology, Kunming, Yunnan 650500, P.R. China