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Article

Can bacterial virulence factors predict antibiotic resistant Helicobacter pylori infection?

World journal of gastroenterology - 7 Mar 2018

Brennan Denise E, Dowd Colin, O'Morain Colm, McNamara Deirdre, Smith Sinéad M

Abstract excerpt

AIM: To evaluate the association between virulence factor status and antibiotic resistance in Helicobacter pylori (H. pylori)-infected patients in Ireland. METHODS: DNA was extracted from antral and corpus biopsies obtained from 165 H. pylori-infected patients. Genotyping for clarithromycin and fluoroquinolone-mediating mutations was performed using the Genotype HelicoDR assay. cagA and vacA genotypes were...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 29531461
DOI: 10.3748/wjg.v24.i9.971
PMCID: PMC5840472

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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