cagA gene variants in Malaysian Helicobacter pylori strains isolated from patients of different ethnic groups.

doi:10.1016/j.femsim.2005.02.001

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Article

cagA gene variants in Malaysian Helicobacter pylori strains isolated from patients of different ethnic groups.

FEMS immunology and medical microbiology - 1 May 2005

Ramelah Mohamed, Aminuddin Ahmad, Alfizah Hanafiah, Isa Mohd Rose, Jasmi Ali Yaakob, Tan Huck Joo, Rahman A Jamal A, Rizal Abdul Manap, Mazlam M Zawawi

Abstract excerpt

Helicobacter pylori infection of a distinct subtype of cagA may lead to different pathological manifestation. The aim of this study is to determine the presence of cagA gene and its variants in H. pylori infection among different ethnic groups and its effect on gastroduodenal diseases. Overall de...

Topics

Adolescent
Adult
Aged
Aged, 80 and over
Antigens, Bacterial
Asian People
Bacterial Proteins
Female
Genetic Variation
Genotype
Helicobacter Infections
Helicobacter pylori
Humans
Malaysia
Male
Middle Aged
Peptic Ulcer

Source

Open in PubMed

Identifiers

PMID: 15866222
DOI: 10.1016/j.femsim.2005.02.001

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-15866222-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

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

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