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Article

Prevalence of vacA, cagA and babA2 genes in Cuban Helicobacter pylori isolates.

World journal of gastroenterology - 14 Jan 2009

Torres Lino E, Melián Karelia, Moreno Arlenis, Alonso Jordis, Sabatier Carlos A, Hernández Mayrín, Bermúdez Ludisleydis, Rodríguez Boris L

Abstract excerpt

AIM: To investigate the prevalence of vacuolating cytotoxin (vacA), cytotoxin associated gene A (cagA) and blood adhesion binding antigen (babA2) genotypes of Helicobacter pylori (H pylori) isolates from Cuban dyspeptic patients. METHODS: DNA was extracted from H pylori-positive cultures taken from 130 dyspeptic patients. Genotyping was performed by PCR, using specific primers for vacA (s1, s2, m1, m2), cagA and...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 19132771
DOI: 10.3748/wjg.15.204
PMCID: PMC2653313

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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