Article
<i>Helicobacter pylori</i>CagA protein polymorphisms and their lack of association with pathogenesis
1 Jan 2010
Abstract excerpt
AIM: To investigate Helicobacter pylori (H. pylori) CagA diversity and to evaluate the association between protein polymorphisms and the occurrence of gastric pathologies. METHODS: One hundred and twenty-two clinical isolates of H. pylori cultured from gastric biopsies obtained from Colombian patients with dyspepsia were included as study material. DNA extracted from isolates was used to determine cagA status,...
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