1. Cell Engineering Research Centre, State Key Laboratory of Cancer Biology, The Fourth Military Medical University, Xi'an, Shaanxi, China
2. Department of Pharmacology, School of Pharmacy, The Fourth Military Medical University, Xi'an, Shaanxi, China
3. Department of Respiratory Disease, Tangdu Hospital, The Fourth Military Medical University, Xi'an, Shaanxi, China
4. Department of Digestive Surgery, Huawan People Hospital, Zhuyang, Guangxi, China
5. Therapeutic and Preventive Research Center of Digestive System Neoplasm, Zhuyang, Guangxi, China