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Helicobacter pylori CagA status, mucosal oxidative damage and gastritis phenotype: a potential pathway to cancer?

Helicobacter - 1 Jun 2003

Farinati Fabio, Cardin Romilda, Russo Valentina M, Busatto Graziella, Franco Monica, Rugge Massimo

Abstract excerpt

BACKGROUND: Oxidative DNA damage is associated with Helicobacter pylori infection, atrophy and intestinal metaplasia. H. pylori-cagA-positive strains are associated with the highest risk of gastric cancer. AIMS: To ascertain whether cagA-positive H. pylori infection correlates with higher concentrations of 8OHdG and the presence of precancerous changes. PATIENTS AND METHODS: 118 patients were studied (65M/53F,...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 12752735
DOI: 10.1046/j.1523-5378.2003.00149.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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