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The presence of dupA in Helicobacter pylori is not significantly associated with duodenal ulceration in Belgium, South Africa, China, or North America

par Argent, Richard R.H.;Atherton, John Christopher;Burette, Alain;Miendje Deyi, Yvette Véro
Référence Clinical infectious diseases, 45, 9, page (1204-1206)
Publication Publié, 2007

Article révisé par les pairs

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Résumé :

A previous study suggested that Helicobacter pylori strains possessing dupA are positively associated with duodenal ulceration and negatively associated with gastric adenocarcinoma. We determined the prevalence of dupA in H. pylori strains recovered from 4 independent populations and found a significant association with gastric cancer but not with duodenal ulceration. © 2007 by the Infectious Diseases Society of America. All rights reserved.