1、上海市“科技创新行动计划”生物医药科技支撑专项，经软式内镜胆管腔内光学相干血流造影探头及成像系统实验室样机的研发，2021/08-2024/07，在研，主持  

2、上海市卫健委面上项目，201940082，内镜下喷洒纤维蛋白粘合剂预防胃浅表性肿瘤内镜下粘膜剥离术后迟发性出血的前瞻性随机对照研究，2020/01-2022/12，结题，主持

3、上海市卫健委先进适宜技术推广项目，2019SY050，联动成像（LCI）技术用于筛查结直肠锯齿状腺瘤的效果研究，2019/07-2022/06，结题，主持

4、国家自然科学基金面上项目，81670604，TGF-β/Smads通路介导EMT在食管ESD术后狭窄中的作用及胸腺素β4的干预机制研究，2017/01-2020/12，结题，主持

1、上海市“科技创新行动计划”生物医药科技支撑专项，经软式内镜胆管腔内光学相干血流造影探头及成像系统实验室样机的研发，2021/08-2024/07，在研，主持  

2、上海市卫健委面上项目，201940082，内镜下喷洒纤维蛋白粘合剂预防胃浅表性肿瘤内镜下粘膜剥离术后迟发性出血的前瞻性随机对照研究，2020/01-2022/12，结题，主持

3、上海市卫健委先进适宜技术推广项目，2019SY050，联动成像（LCI）技术用于筛查结直肠锯齿状腺瘤的效果研究，2019/07-2022/06，结题，主持

4、国家自然科学基金面上项目，81670604，TGF-β/Smads通路介导EMT在食管ESD术后狭窄中的作用及胸腺素β4的干预机制研究，2017/01-2020/12，结题，主持

（1）Li J, Wei Y, Zhang D, Hou X, Shen M, Chen K, Wu R, Peng K, Liu F. Comparison Between Preincision Traction and On-Demand Traction in Assisting Colorectal Endoscopic Submucosal Dissection. Clin Transl Gastroenterol. 2022 Dec 1;13(12):e00539.

（2）Li J, Chen K, Wei Y, Zhang D, Wang Y, Hou X, Wu R, Peng K, Li L, Huang C, Wang Y, Xun L, Liu F. Colorectal sessile serrated lesion detection using linked-color imaging versus narrow-band imaging: a parallel randomized controlled trial. Endoscopy. 2023 Jun;55(6):546-554. 

（3）Li J, Zhang D, Wei Y, Chen K, Wu R, Peng K, Hou X, Li L, Huang C, Wang Y, Xun L, Xu H, Wang J, Chen Z, Shen M, Liu F. Colorectal Sessile Serrated Lesion Detection Using Linked Color Imaging: A Multicenter, Parallel Randomized Controlled Trial. Clin Gastroenterol Hepatol. 2023 Feb;21(2):328-336.e2. 

（4）Yao Jun#, Li Jun#, Wang Peng, Liu Feng*, Li Zhaoshen. A novel technique using high energy synchronous double-wave laser in endoscopic submucosal dissection of patients with superficial esophageal neoplasm. Endoscopy, 2018.12, 50(12): 1175~1179.

（5）Tang Jian#, Ye Shufang#, Ji Xueliang, Li Jun, Liu Feng*. Comparison of synchronous dual wavelength diode laser versus conventional endo-knives for esophageal endoscopic submucosal dissection_ an animal study. Surg Endosc, 2018.12, 32(12):5037-5043.

（6）Tang Jian#, Ye Shufang#, Ji Xueliang, Liu Feng*, Li Zhaoshen. Deployment of carboxymethyl cellulose sheets to prevent esophageal stricture after full circumferential endoscopic submucosal dissection: A porcine model. Digestive Endoscopy, 2018.09, 30(5):608-615.

（7）Li Jun#, Tang Jian#, Lua G.W., Chen Jie, Shi Xingang, Liu Feng*, Li Zhaoshen*. Safety and efficacy of endoscopic submucosal dissection of large (≥3 cm) subepithelial tumors located in the cardia. Surg Endosc, 2017.12, 31(12): 5183-5191.

（8）Ye B#, Li J#, Liu F. Unusual case of a protruding mass in the esophagus successfully treated by endoscopic submucosal dissection. Endoscopy. 2021 Jan 27.

（9） Li J#, Meng Y#, Ye S#, Wang P, Liu F*. Usefulness of the thread-traction method in endoscopic full-thickness resection for gastric submucosal tumor: a comparative study. Surg Endosc. 2018 Nov 19.

（10）Zhang D, Li L, Li J, Wei Y, Tang J, Man X, Liu F. Colchicine improves severe acute pancreatitis-induced acute lung injury by suppressing inflammation, apoptosis and oxidative stress in rats. Biomed Pharmacother. 2022 Sep;153:113461. 

（11）Zhang D, Man X, Li L, Tang J, Liu F. Radiocontrast agent and intraductal pressure promote the progression of post-ERCP pancreatitis by regulating inflammatory response, cellular apoptosis, and tight junction integrity. Pancreatology. 2022 Jan;22(1):74-82.