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32 results on '"Wang, Zhengjian"'

9. Intestinal Mucosal Immune Barrier: A Powerful Firewall Against Severe Acute Pancreatitis-Associated Acute Lung Injury via the Gut-Lung Axis

Author

Li,Fan, Wang,Zhengjian, Cao,Yinan, Pei,Boliang, Luo,Xinyu, Liu,Jin, Ge,Peng, Luo,Yalan, Ma,Shurong, Chen,Hailong, Li,Fan, Wang,Zhengjian, Cao,Yinan, Pei,Boliang, Luo,Xinyu, Liu,Jin, Ge,Peng, Luo,Yalan, Ma,Shurong, and Chen,Hailong

Abstract

Fan Li,1– 3,* Zhengjian Wang,4,* Yinan Cao,1– 3 Boliang Pei,1– 3 Xinyu Luo,1– 3 Jin Liu,1– 3 Peng Ge,1– 3 Yalan Luo,1– 3 Shurong Ma,1,3 Hailong Chen1– 3 1Department of General Surgery, the First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 2Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 3Laboratory of Integrative Medicine, the First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, 116011, People’s Republic of China; 4Department of Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, People’s Republic of China*These authors contributed equally to this workCorrespondence: Shurong Ma; Hailong Chen, Department of General Surgery, the First Affiliated Hospital of Dalian Medical University, Zhongshan Road 222, Dalian, Liaoning, 116011, People’s Republic of China, Tel +86-411-83635963, Fax +86-411-83622844, Email shurongma94@163.com; chenhailong@dmu.edu.cnAbstract: The pathogenesis of severe acute pancreatitis-associated acute lung injury (SAP-ALI), which is the leading cause of mortality among hospitalized patients in the intensive care unit, remains incompletely elucidated. The intestinal mucosal immune barrier is a crucial component of the intestinal epithelial barrier, and its aberrant activation contributes to the induction of sustained pro-inflammatory immune responses, paradoxical intercellular communication, and bacterial translocation. In this review, we firstly provide a comprehensive overview of the composition of the intestinal mucosal immune barrier and its pivotal roles in the pathogenesis of SAP-ALI. Secondly, the mechanisms of its crosstalk with gut microbiota, which is called gut-lung axis, and its effect on SAP-ALI were summarized. Finally, a number of drugs that could enhance the

Published
2024

13. Mechanisms of Qingyi Decoction in Severe Acute Pancreatitis-Associated Acute Lung Injury via Gut Microbiota: Targeting the Short-Chain Fatty Acids-Mediated AMPK/NF-κB/NLRP3 Pathway

Author

Wang, Zhengjian, primary, Liu, Jin, additional, Li, Fan, additional, Ma, Shurong, additional, Zhao, Liang, additional, Ge, Peng, additional, Wen, Haiyun, additional, Zhang, Yibo, additional, Liu, Xiaojun, additional, Luo, Yalan, additional, Yao, Jiaqi, additional, Zhang, Guixin, additional, and Chen, Hailong, additional

Published
2023
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22. Report: anaerobic digestion of a sulphate-rich high-strength landfill leachate: the effect of differential dosing with Fe[Cl.sub.3]

Author

Wang, Zhengjian and Banks, Charles J.

Subjects
Anaerobic bacteria -- Usage -- Environmental aspects -- Chemical properties, Iron -- Chemical properties -- Usage, Sanitary landfills -- Environmental aspects -- Usage, Environmental services industry, Usage, Chemical properties, Environmental aspects
Abstract

The effect of different dose concentrations of Fe[Cl.sub.3] on the performance of a mesophilic anaerobic digester treating a highly alkaline, high-strength and sulphate-rich landfill leachate was tested. The results indicated [...]

Published
2006

27. An Optimized Trivalent Chromium Conversion Coating Process for AA2024-T351 Alloy

Author

Qi, Jiantao, Gao, Lei, Li, Y., Wang, Zhengjian, Thompson, George, and Skeldon, Peter

Subjects
Corrosion protection, Electrochemical noise, Coating process, AA2024 alloy, Electrochemical Impedance
Abstract

In this work, a trivalent chromium conversion coating applied on AA2024-T351 alloy has been optimized for corrosion protection in sodium chloride solutions. Scanning electron microscopy, energy dispersive X-ray spectroscopy and electrochemical measurements were employed to characterize the coating. An immersion post-treatment of the coated alloy in 40 ºC deionized water for 120 s considerably enhanced the corrosion protection properties, compared with a post treatment at 20 °C, or the absence of a post-treatment. Electrochemical noise measurements, combined with real time imaging, and potentiodynamic polarization experiments indicated a conversion treatment for 300 or 600 s provides optimal corrosion protection. Relatively long conversion treatments decreased the corrosion protection due to an increase in coating defects and cracks, especially around the second-phase particles.

Published
2017
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