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Article

Oxidative stress defense mechanisms to counter iron-promoted DNA damage in Helicobacter pylori.

Free radical research - 1 Nov 2005

Wang Ge, Conover Richard C, Olczak Adriana A, Alamuri Praveen, Johnson Michael K, Maier Robert J

Abstract excerpt

Iron, a key element in Fenton chemistry, causes oxygen-related toxicity to cells of most living organisms. Helicobacter pylori is a microaerophilic bacterium that infects human gastric mucosa and causes a series of gastric diseases. Exposure of H. pylori cells to air for 2 h elevated the level of...

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Identifiers

PMID: 16298744
DOI: 10.1080/10715760500194018

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-16298744-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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