1. National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
2. School of Materials and Chemistry, Southwest University of Science and Technology, Mianyang 621010, China
3. School of Laboratory Medicine, Chengdu Medical College, Chengdu 610500, China
4. Department of Medical Oncology/Gastric Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
5. Research Institute of Healthcare Science, Faculty of Science & Engineering, University of Wolverhampton, Wolverhampton WV1 1SB, UK