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Article

Relation between clinical presentation, Helicobacter pylori density, interleukin 1beta and 8 production, and cagA status.

Gut - 1 Dec 1999

Yamaoka Y, Kodama T, Kita M, Imanishi J, Kashima K, Graham D Y

Abstract excerpt

BACKGROUND: It is not known whether cagA+ Helicobacter pylori in duodenal ulcer (DU) have enhanced virulence compared with non-DU cagA+ H pylori. AIMS: To investigate the relation between presentation, H pylori density, interleukin 1beta (IL-1beta) and IL-8 production, and cagA status. METHODS: Fifty DU and 50 gastritis patients with cagA+ H pylori and 11 with cagA- infections were studied. Bacterial density and...

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Source

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Identifiers

PMID: 10562576
DOI: 10.1136/gut.45.6.804
PMCID: PMC1727763

Provenance

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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