Helicobacter pylori with East Asian-type cagPAI genes is more virulent than strains with Western-type in some cagPAI genes.

doi:10.1016/j.bjm.2016.12.004

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Back to search

Article

Helicobacter pylori with East Asian-type cagPAI genes is more virulent than strains with Western-type in some cagPAI genes.

Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] - 1 Jan 2000

Yuan Xiao-Yan, Yan Jin-Jun, Yang Ya-Chao, Wu Chun-Mei, Hu Yan, Geng Jian-Li

Abstract excerpt

The severity of Helicobacter pylori-related disease is correlated with the presence and integrity of a cag pathogenicity island (cagPAI). cagPAI genotype may have a modifying effect on the pathogenic potential of the infecting strain. After analyzing the sequences of cagPAI genes, some strains wi...

Topics

Cluster Analysis
Gastric Mucosa
Genomic Islands
Genotype
Helicobacter Infections
Helicobacter pylori
Histocytochemistry
Humans
Microscopy
Phylogeny
Virulence
Virulence Factors

Source

Open in PubMed Open full text

Identifiers

PMID: 28130020
DOI: 10.1016/j.bjm.2016.12.004
PMCID: PMC5470446

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-28130020-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

discussions

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics