1. Department of Protein Function and Immunomodulatory Laboratory, School of Life Sciences, Zhengzhou University, Zhengzhou, Henan 450001, P.R. China
2. Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
3. Henan Academy of Medical and Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, Henan 450052, P.R. China