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Article

Different gastric microbiota compositions in two human populations with high and low gastric cancer risk in Colombia

5 Jan 2016

Abstract excerpt

Inhabitants of Túquerres in the Colombian Andes have a 25-fold higher risk of gastric cancer than inhabitants of the coastal town Tumaco, despite similar H. pylori prevalences. The gastric microbiota was recently shown in animal models to accelerate the development of H. pylori-induced precancerous lesions. 20 individuals from each town, matched for age and sex, were selected, and gastric microbiota analyses were...

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PMID: 26729566
DOI: 10.1038/srep18594

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