Literature DB >> 17918084

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

Richard H Argent1, Alain Burette, Véronique Y Miendje Deyi, John C Atherton.   

Abstract

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.

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Year:  2007        PMID： 17918084     DOI： 10.1086/522177

Source DB:  PubMed          Journal:  Clin Infect Dis        ISSN： 1058-4838            Impact factor:   9.079


  31 in total

1.  The intact dupA cluster is a more reliable Helicobacter pylori virulence marker than dupA alone.

Authors:  Sung Woo Jung; Mitsushige Sugimoto; Seiji Shiota; David Y Graham; Yoshio Yamaoka
Journal:  Infect Immun       Date:  2011-10-28       Impact factor: 3.441

Review 2.  Helicobacter pylori and gastric cancer in the Middle East: a new enigma?

Authors:  Nawfal R Hussein
Journal:  World J Gastroenterol       Date:  2010-07-14       Impact factor: 5.742

Review 3.  Mechanisms of disease: Helicobacter pylori virulence factors.

Authors:  Yoshio Yamaoka
Journal:  Nat Rev Gastroenterol Hepatol       Date:  2010-10-12       Impact factor: 46.802

Review 4.  Exploring alternative treatments for Helicobacter pylori infection.

Authors:  Guadalupe Ayala; Wendy Itzel Escobedo-Hinojosa; Carlos Felipe de la Cruz-Herrera; Irma Romero
Journal:  World J Gastroenterol       Date:  2014-02-14       Impact factor: 5.742

5.  Involvement of the Helicobacter pylori plasticity region and cag pathogenicity island genes in the development of gastroduodenal diseases.

Authors:  A R Pacheco; J L Proença-Módena; A I L Sales; Y Fukuhara; W D da Silveira; J L Pimenta-Módena; R B de Oliveira; M Brocchi
Journal:  Eur J Clin Microbiol Infect Dis       Date:  2008-06-17       Impact factor: 3.267

6.  Intact long-type dupA as a marker for gastroduodenal diseases in Okinawan subpopulation, Japan.

Authors:  Ayaka Takahashi; Seiji Shiota; Osamu Matsunari; Masahide Watada; Rumiko Suzuki; Saori Nakachi; Nagisa Kinjo; Fukunori Kinjo; Yoshio Yamaoka
Journal:  Helicobacter       Date:  2012-08-22       Impact factor: 5.753

7.  Systematic review and meta-analysis: the relationship between the Helicobacter pylori dupA gene and clinical outcomes.

Authors:  Seiji Shiota; Osamu Matsunari; Masahide Watada; Katsuhiro Hanada; Yoshio Yamaoka
Journal:  Gut Pathog       Date:  2010-10-31       Impact factor: 4.181

8.  Differences in virulence markers between Helicobacter pylori strains from Iraq and those from Iran: potential importance of regional differences in H. pylori-associated disease.

Authors:  Nawfal R Hussein; Marjan Mohammadi; Yeganeh Talebkhan; Masoumeh Doraghi; Darren P Letley; Merdan K Muhammad; Richard H Argent; John C Atherton
Journal:  J Clin Microbiol       Date:  2008-03-19       Impact factor: 5.948

9.  homB status of Helicobacter pylori as a novel marker to distinguish gastric cancer from duodenal ulcer.

Authors:  Sung Woo Jung; Mitsushige Sugimoto; David Y Graham; Yoshio Yamaoka
Journal:  J Clin Microbiol       Date:  2009-08-26       Impact factor: 5.948

Review 10.  Roles of the plasticity regions of Helicobacter pylori in gastroduodenal pathogenesis.

Authors:  Yoshio Yamaoka
Journal:  J Med Microbiol       Date:  2008-05       Impact factor: 2.472
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