1. Department of Pathogen Biology, Jiangsu Key Laboratory of Pathogen Biology, Nanjing Medical University, Nanjing, Jiangsu, China
2. Department of Gastroenterology, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
3. Department of Medicinal Chemistry, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, China