北京朝阳医院消化科主任、主任医师、教授、博士生导师，中华医学会消化内镜学分会常委；中国医师协会消化医师分会常委、总干事、中国医师协会胰腺病学分会常委、北京医学会消化专业委员会副主任委员，北京医学会消化内镜专业委员会副主任委员；长期从事内科消化疾病及消化内镜专业临床工作和基础研究，具有丰富的临床经验和较高的理论水平。

发表论文：

1.Li Z, Lu D, Jin T, Liu X, Hao J. Nicotine facilitates pancreatic fibrosis by promoting activation of pancreatic stellate cells via α7nAChR-mediated JAK2/STAT3 signaling pathway in rats. Toxicol Lett. 2021 Jun 18;349:84-91. 

2.Song D, Liu H, Wu J, Gao X, Hao J, Fan D. Insights into the role of ERp57 in cancer. J Cancer 2021; 12(8):2456-2464.

3.Song D, Hao J, Fan D. Biological properties and clinical applications of berberine. Front Med. 2020 Oct;14(5):564-582.

4.Chen R, Liu X, Hao J. Esophageal Sinus in a Patient With Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. Am J Gastroenterol. 2020 Aug;115(8):1158. 

5.Li Z, Zhang X, Jin T, Hao J. Nicotine promotes activation of human pancreatic stellate cells through inducing autophagy via α7nAChR-mediated JAK2/STAT3 signaling pathway. Life Sci. 2020 Feb 15;243:117301.

6.Tong M, Liu H, Hao J, Fan D. Comparative pharmacoproteomics reveals potential targets for berberine, a promising therapy for colorectal cancer. Biochem Biophys Res Commun. 2020 Feb 19:S0006-291X(20)30320-X.

7.Tong M, Jun T, Nie Y, Hao J, Fan D. The Role of the Slit/Robo Signaling Pathway. J Cancer. 2019 Jun 2;10(12):2694-2705. 

8.Tong M, Lu W, Liu H, Wu J, Jiang M, Wang X, Hao J, Fan D. Evaluation of MT Family Isoforms as Potential Biomarker for Predicting Progression and Prognosis in Gastric Cancer. Biomed Res Int. 2019 Jul 17;2019:2957821. 

9.Xue R, Wang J, Yang L, Liu X, Gao Y, Pang Y, Wang Y, Hao J. Coenzyme Q10 Ameliorates Pancreatic Fibrosis via the ROS-Triggered mTOR Signaling Pathway. Oxid Med Cell Longev, 2019, 2019: 8039694.