1. School of Public Health, North China University of Science and Technology, Tangshan, Hebei 063210, P.R. China
2. College of Life Science, North China University of Science and Technology, Tangshan, Hebei 063210, P.R. China
3. School of Pharmacy, North China University of Science and Technology, Tangshan, Hebei 063210, P.R. China
4. School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, Hebei 063210, P.R. China
5. Department of Oncology, Affiliated Tangshan Gongren Hospital, North China University of Science and Technology, Tangshan, Hebei 063000, P.R. China