Literature DB >> 9160510

Did the inheritance of a pathogenicity island modify the virulence of Helicobacter pylori?

A Covacci1, S Falkow, D E Berg, R Rappuoli.   

Abstract

Strains of Helicobacter pylori from patients with peptic ulcer disease and gastric cancer contain a 40-kb fragment of DNA that is not present in isolates from carriers with asymptomatic infections. The discovery of the cag pathogenicity island suggests that virulence has evolved by quantum leaps through the inheritance of one or more DNA insertions.

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Year:  1997        PMID： 9160510     DOI： 10.1016/S0966-842X(97)01035-4

Source DB:  PubMed          Journal:  Trends Microbiol        ISSN： 0966-842X            Impact factor:   17.079


  35 in total

1.  Genes for the type IV secretion system in an intracellular symbiont, Wolbachia, a causative agent of various sexual alterations in arthropods.

Authors:  S Masui; T Sasaki; H Ishikawa
Journal:  J Bacteriol       Date:  2000-11       Impact factor: 3.490

Review 2.  Are all helicobacters equal? Mechanisms of gastroduodenal pathology and their clinical implications.

Authors:  A T Axon
Journal:  Gut       Date:  1999-07       Impact factor: 23.059

Review 3.  Pathogenicity island mediates Helicobacter pylori interaction with the host.

Authors:  R Rappuoli; C Lange; S Censini; A Covacci
Journal:  Folia Microbiol (Praha)       Date:  1998       Impact factor: 2.099

4.  Stability of the Agrobacterium tumefaciens VirB10 protein is modulated by growth temperature and periplasmic osmoadaption.

Authors:  L M Banta; J Bohne; S D Lovejoy; K Dostal
Journal:  J Bacteriol       Date:  1998-12       Impact factor: 3.490

5.  CagA of Helicobacter pylori interacts with and inhibits the serine-threonine kinase PRK2.

Authors:  Jyoti Prasad Mishra; David Cohen; Andrea Zamperone; Dragana Nesic; Anne Muesch; Markus Stein
Journal:  Cell Microbiol       Date:  2015-06-19       Impact factor: 3.715

6.  Evolution of rhizobia by acquisition of a 500-kb symbiosis island that integrates into a phe-tRNA gene.

Authors:  J T Sullivan; C W Ronson
Journal:  Proc Natl Acad Sci U S A       Date:  1998-04-28       Impact factor: 11.205

Review 7.  Structural and functional aspects of the Helicobacter pylori secretome.

Authors:  Giuseppe Zanotti; Laura Cendron
Journal:  World J Gastroenterol       Date:  2014-02-14       Impact factor: 5.742

8.  Clinical outcome after infection with Helicobacter pylori does not appear to be reliably predicted by the presence of any of the genes of the cag pathogenicity island.

Authors:  P J Jenks; F Mégraud; A Labigne
Journal:  Gut       Date:  1998-12       Impact factor: 23.059

9.  Comparative genomics and proteomics of Helicobacter mustelae, an ulcerogenic and carcinogenic gastric pathogen.

Authors:  Paul W O'Toole; William J Snelling; Carlos Canchaya; Brian M Forde; Kim R Hardie; Christine Josenhans; Robert Lj Graham; Geoff McMullan; Julian Parkhill; Eugenio Belda; Stephen D Bentley
Journal:  BMC Genomics       Date:  2010-03-10       Impact factor: 3.969

10.  Association of CagA and VacA presence with ulcer and non-ulcer dyspepsia in a Turkish population.

Authors:  Kantarceken Bulent; Aladag Murat; Atik Esin; Koksal Fatih; Harputluoglu MMMurat; Harputluoglu Hakan; Karincaoglu Melih; Ates Mehmet; Yildirim Bulent; Hilmioglu Fatih
Journal:  World J Gastroenterol       Date:  2003-07       Impact factor: 5.742
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