本想组多年来一直致力于：1.酒精相关的肠屏障破坏以及肝肠轴的研究；2.外科技术的创新。与美国哈佛大学、匹兹堡大学、德国慕尼黑大学等大学建立的良好的合作关系。

多次在中国及美国参加国际性外科会议，并做壁报交流及大会发言

参加2018年美国外科学术年会（ASC）发言照片

        1.     Liu Y, Zhang ZY. Serotonin receptor agonist quipazine promotes proliferation and apoptosis of human hepatocyte strain of L-02 strain. Hepatobiliary Pancreat                    Dis Int[J], 2009, 8(3): 278-281.

2.     Liu Y, Wang J, Yang P, et al. Delayed rearterialization unlikely leads to nonanastomotic stricture but causes temporary injury on bile duct after liver transplantation. Transpl Int[J], 2015, 28(3): 341-351.

3.     Liu Y, Li YM, Yang WB, et al. [Endovenous laser ablation versus conventional surgery for great saphenous varicose veins:meta-analysis of randomized trials]. Zhonghua yi xue za zhi[J], 2013, 93(23): 1822-1826.

4.     Liu Y, Li Y, Yang W, et al. Anti-hepatoma activity in mice of a polysaccharide from the rhizome of Anemone raddeana. Int J Biol Macromol[J], 2012, 50(3): 632-636.

5.     Liu Y, Li Y, Yang W, et al. H2 S inhibits the activation of hepatic stellate cells and downregulates the expression of urotensin II. Hepatol Res[J], 2013, 43(6): 670-678.

6.     Liu Y, Li Y, Ma J, et al. A modified Hassab's operation for portal hypertension: experience with 562 cases. J Surg Res[J], 2013, 185(1): 463-468.

7.     Zhang J, Pang Q, Song S, et al. Role of Serotonin in MODS: Deficiency of Serotonin Protects Against Zymosan-Induced Multiple Organ Failure in Mice. Shock[J], 2015, 43(3): 276-284.

8.     Wang JZ, Liu Y, Wang JL, et al. Sequential vs simultaneous revascularization in patients undergoing liver transplantation: A meta-analysis. World J Gastroenterol[J], 2015, 21(22): 7036-7046.

9.     Wang JZ, Liu Y, Wang JL, et al. Hepatic artery bridging lessens temporary ischemic injury to bile canaliculi. World J Gastroenterol[J], 2015, 21(35): 10113-10125.

10.  Lu L, Wang J, Lu H, et al. MicroRNA-130a and -130b enhance activation of hepatic stellate cells by suppressing PPARgamma expression: A rat fibrosis model study. Biochem Biophys Res Commun[J], 2015, 465(3): 387-393.