Regulation of Gastric Carcinogenesis by Inflammatory Cytokines
نویسندگان
چکیده
منابع مشابه
Regulation of Gastric Carcinogenesis by Inflammatory Cytokines
Chronic inflammation caused by infection with Helicobacter pylori and autoimmune gastritis increases an individual's risk of developing gastric cancer. More than 90% of gastric cancers are adenocarcinomas, which originate from epithelial cells in the chronically inflamed gastric mucosa. However, only a small subset of chronic gastritis patients develops gastric cancer, implying a role for genet...
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Helicobacter pylori is the strongest known risk factor for gastric adenocarcinoma, and strains that possess the cag secretion system, which translocates the bacterial effector CagA into host cells, augment cancer risk. H. pylori strains that express the vacuolating cytotoxin or the outer membrane protein OipA are similarly associated with severe pathologic outcomes. We previously reported that ...
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fumonisins, a family of mycotoxins, are mainly toxic and carcinogenic. the present study was carried out to evaluate fumonisin b1 (fb1) effects on the production of inflammatory cytokines by gastric and colon cell lines. the study was performed on two cell lines under in vitro condition, including gastric epithelial cell line (ags) and human colon adenocarcinoma cell line (sw742). lipopolysacch...
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Stress-related mucosal damage (SRMD) is a significant cause of morbidity and mortality in critically ill patients due to the gastrointestinal blood loss. Prophylaxis of SRMD with proton pump inhibitors or histamine-2 blockers has gained widespread use in intensive care units. Both demonstrated to be effective in reducing clinically significant bleedings, while PPIs has shown to exert some anti ...
متن کاملEffects of Pantoprazole on Systemic and Gastric Pro- and Anti-inflammatory Cytokines in Critically Ill Patients
Stress-related mucosal damage (SRMD) is a significant cause of morbidity and mortality in critically ill patients due to the gastrointestinal blood loss. Prophylaxis of SRMD with proton pump inhibitors or histamine-2 blockers has gained widespread use in intensive care units. Both demonstrated to be effective in reducing clinically significant bleedings, while PPIs has shown to exert some anti ...
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ژورنال
عنوان ژورنال: Cellular and Molecular Gastroenterology and Hepatology
سال: 2017
ISSN: 2352-345X
DOI: 10.1016/j.jcmgh.2017.03.005