1. Hubei Key Laboratory of Tumor Microenvironment and Immunotherapy, China Three Gorges University, Yichang 443002, China
2. Department of Microbiology and Immunology, Medical School, China Three Gorges University, Yichang 443002, China
3. Institute of Cell Engineering, School of Medicine, Johns Hopkins University, Baltimore, Maryland 21215, United States
4. The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Hubei 443003, China