Education/Working Experience  

Education

Apr. 2015- May. 2015, Visiting scholar to the Gastrointestinal dynamin center of Johns Hopkins medical school,the United States

Apr. 2013- May. 2013,Clinical Training of Baylor College of Medicine,the United States

May.2002- May. 2003, Research Fellow of Department of Internal Medicine and             Molecular Science, Graduate School of Medicine, Osaka University, Japan

Sep. 2000- Jul. 2003, Doctor's degree of Integrated Chinese and Western Clinical Medicine   in Dalian Medical University

Sep. 1992- Jul. 1995, Master’s degree of Gastroenterology in Dalian Medical University

Sep. 1984- Jul. 1989, Bachelar’s degree of Clinical Medicine in Dalian Medical University

Work Experience

Jul. 2004-present, Department of Gastroenterology, First Affiliated Hospital of Dalian Medical University as a chief physician and professor (also, Jul. 2003-present, as a master tutor; Jul. 2006-present, as a doctorial advisor).

Sep. 1999-Jul. 2004, the same hospital as an associate chief physician and associate professor

Jun. 1994-Sep. 1999, the same hospital as a physician-in-charge and lecturer

Aug. 1989-Jun. 1994, the same hospital as a physician

Participation in the Academic Community  

1. Mumber of North America Medical Education Foundation

2.Vice chairman of the Digestive Branch of Liaoning Immunology Society

3.Mumber of Digestive Society of Dalian Medical Association

4.Mumber of the Third Medical Malpractice Judgement Committee of  Liaoning Provice

5.Mumber of the Third Medical Malpractice Judgement Committee of  Dalian City

6.Mumber of the Occupational Injury and Work Capacity Judgement Committee Of Dalian    City

7.Evaluation Expert of Project supported by the Scientific Research Foundation for the ReturnedOverseas Chinese Scholars, Ministry of Education of China

8.Member of Reviewing Expertise Group of  Natural Science Foundation of Liaoning Province.

Publication
Corresponding author article:
(1) Zhao TY，Su LP，Ma CY，Zhai XH，Duan ZJ*，Zhu Y，Zhao G，Li CY，Wang LX，Yang D，IGF-1 decreases portal vein endotoxin via regulating intestinal tight junctions and plays a role in attenuating portal hypertension of cirrhotic rats，BMC Gastroenterol 2015，15：77。
(2) Guo SB*，Duan ZJ*，Wang QM，Zhou Q，Li Q，Sun XY，Endogenous carbon monoxide downregulates hepatic cystathionine-γ-lyase in rats with liver cirrhosis，Exp Ther Med，2015，10（6）：2039-2046。
(3) Zhang CL，Duan ZJ*，Tian G，Tian Y，He GH，Bian TF，Jin X，Sun XY，Liu Z，Chang QY*，pH-sensitive microemulsion-based gels for removal of colonic ammonia: A novel preventative oral preparation for hepatic encephalopathy in rats，Mol Med Rep，2015，11（5）：3925-3933。
(4) Guo SB*，Li Q，Duan ZJ*，Wang QM，Zhou Q，Sun XY，Octreotide attenuates liver fibrosis by inhibiting hepatic heme oxygenase-1 expression，Mol Med Rep，2015，11（1）：83-90。
(5) Chu R，Mo GQ，Duan ZJ*，Huang M，Chang JY，Li XD*，Liu PX*，miRNAs affect the development of hepatocellular carcinoma via dysregulation of their biogenesis and expression，Cell Commun Signal，2014，12：45。
(6) Zhang, Zhi-Feng，Duan, Zhi-Jun*，Wang, Li-Xia，Yang, Dong，Zhao,Gang，Zhang,Lin，The serotonin transporter gene polymorphism (5-HTTLPR) and irritable bowel syndrome: a meta-analysis of 25 studies，BMC Gastroenterol，2014，14（1）：23。
(7) Zhang LL，Yu S，Duan ZJ*，Wang QM，Tian G，Tian Y，Zhao W，Wang H，Zhang CL，Guo SB，Liu QG，He GH，Bian TF，Chang JY，Jin X，Cui DS，Treatment of liver cancer in mice by the intratumoral injection of an octreotide-based temperature-sensitive gel，Int J Mol Med，2014，33（1）：117-127。
(8) Guo SB*，Meng H，Duan ZJ ，Li CY，Small sphincterotomy combined with endoscopic papillary large balloon dilation vs sphincterotomy alone for removal of common bile duct stones，World J Gastroenterol，2014，20（47）：17962-17969。
(9) Yang, Dong，Wang, Zhen，Duan, Zhi-Jun*，Jin, Shi，Laparoscopic treatment of an upper gastrointestinal obstruction due to Bouveret's syndrome，World J Gastroenterol，2013，19（40）：6943-6946。
(10) Wang QM，Yin XY，Duan ZJ*，Guo SB，Sun XY，Role of the heme oxygenase/carbon monoxide pathway in the pathogenesis and prevention of hepatic encephalopathy，Mol Med Rep，2013，8（1）：67-74。
(11) Wang QM，Du JL，Duan ZJ*，Guo SB，Sun XY，Liu Z，Inhibiting heme oxygenase-1 attenuates rat liver fibrosis by removing iron accumulation，World J Gastroenterol，2013，19（19）：2921-2934。
(12) Wang QM，Duan ZJ*，Du JL，Guo SB，Sun XY，Liu Z，Heme oxygenase/carbon monoxide pathway inhibition plays a role in ameliorating fibrosis following splenectomy，Int J Mol Med，2013，31（5）：1186-1194。
(13) Li Y，Duan ZJ*，Tian Y，Liu Z，Wang QM，A novel perspective and approach to intestinal octreotide absorption: sinomenine-mediated reversible tight junction opening and its molecular mechanism，Int J Mol Sci，2013，14（6）：12873-12892。
(14) Wang QM，Ji Q，Duan ZJ*，Zhang M，Chang QY*，A study on the position and etiology of infection in cirrhotic patients: A potential precipitating factor contributing to hepatic encephalopathy，Exp Ther Med，2013，6（2）：584-590。
(15) Sun XY，Duan ZJ*，Li YL，Chang QS，Detection of carboxyhemoglobin in patients with hepatic encephalopathy due to hepatitis B virus-related cirrhosis，Chin Med J (Engl)，2012，125（22）：3991-3996。
(16) Jing Zhang，Shi-Bin Guo，Zhi-Jun Duan*，Application of magnifying narrow-band imaging endoscopy for diagnosis of early gastric cancer and precancerous lesion，BMC Gastroenterol，2011，11：135。
(17) Wang AH，Duan ZJ*，Tian G，Lu D，Zhang WJ，He GH，Fang GH，The addition of a pH-sensitive gel improves microemulsion stability for the targeted removal of colonic ammonia，BMC Gastroenterol，2011，11（1）：50。
(18) Guo SB，Duan ZJ*，Li Q，Sun XY，Effects of heme oxygenase-1 on pulmonary function and structure in rats with liver cirrhosis，Chin Med J (Engl)，2011，124（6）：918-922。
(19) Guo SB，Duan ZJ*，Li Q，Sun XY，Effect of heme oxygenase-1 on renal function in rats with liver cirrhosis，World J Gastroenterol，2011，17（3）：322-328。
(20) Fei wang，Zhijun Duan*，Yingjie Sun，Influence of heme oxygenase-1 expression induced by cobalt protoporphyrin on immune liver fibrosis in rats，World J Gastroenterol，2009，15（24）：3009-3014。


Others:
（1）Zhang ZF*，Duan ZJ，A methodology concern of the meta-analysis of antiviral therapy for chronic hepatitis B virus infection in adults，Hepatology,2016 Jan 16. doi: 10.1002/hep.28455. [Epub ahead of print]。
(2) Zhifeng Zhang*，Zhijun Duan，Is laparoscopic Heller’s myotomy superior to pneumatic dilation?，Gastrointestinal Endoscopy，2015，81（4）：1057-1058。
(3) Cai ZX，Tang XD，Wang FY，Duan ZJ，Li YC，Qiu JJ，Guo HS*，Effect of
gingerol on colonic motility via inhibition of calcium channel currents in rats，World J Gastroenterol，2015，21（48）：13466-13472。
(4)Jia Ju，Gaohong He*，Zhijun Duan，Wei Zhao，Yuanfa Liu，Lingling Zhang，Yinhua Li，Improvement of bilirubin adsorption capacity of cellulose acetate/polyethyleneimine membrane using sodium deoxycholate，Biochemical Engineering Journal，2013，79：144-152。
(5) Guo SB*，Duan ZJ，Decompression of the small bowel by endoscopic long-tube placement，World J Gastroenterol，2012，18（15）：1822-1826。


Research Projects/Grants
1. The cooperation projects of science and technology plan of Dalian city, The research for the treatment of intractable constipation through Surface nerve regulation,2015-2017,understudied,host
2. Natural Science Foundation of  Liaoning Province ,2013023011,The research for the connection between the antitumor mechanism of S-allylcysteine and the synthesis and regulation of miRNA ,2013-2016,understudied,host
3. Major project belonging to Ministry of Health, 2012ZX10002009-002,The project based on《Tumor marker detection for the early diagnosis of liver cancer from hepatitis: molecular classification and diagnostic reagents developmentment 》:The antibody microarray for the diagnosis of early stage primary liver cancer and the new technology development,finished,host
4. The projects of science and technology plan of Dalian city, 2012E15SF144，The research for enhance absotptiong in jejunum through the drug delivery system of nano-octreotide to prevent cirrhotic portal hypertension，2012-2015,finished,host
5. National Science Foundation projects,30970886，The research for deammoniation through  intelligent microemulsion gel in colin,2010-2012,finished,host
The projects of science and technology plan of Dalian city,2010E15SF179，The development of octreotide thermosensitive hydrogel for tumor injection and the treatment research for Hca-F with this trerapy,2010-2012,National Science Foundation projects,30570515,The research for reducing bilirubin level by splitting and modifying affinity membrane，2005-2008，finished,host

Admission Plan/Requirements  

Scientific degree for one person 

Professional degree for one person