Distinct Variants of Helicobacter pylori cagA Are Associated with vacA Subtypes

Name: Distinct Variants of Helicobacter pylori cagA Are Associated with vacA Subtypes
Creator: American Society for Microbiology (ASM)
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PubMed Central2026-05-16 收录

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Distinct Variants of Helicobacter pylori cagA Are Associated with vacA Subtypes

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American Society for Microbiology (ASM)

Distinct Variants of Helicobacter pylori cagA Are Associated with vacA Subtypes

The diversity of the cytotoxin-associated gene (cagA) of Helicobacter pylori was analyzed in 45 isolates obtained from nine countries. We examined variation in the 5′ end of the cagA open reading fram

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Association of cagA and vacA Genotypes of Helicobacter pylori with Gastric Diseases in Estonia

Gastric biopsy specimens from 156 adult patients from southern Estonia suffering from chronic gastritis, peptic ulcer disease, and perforated peptic ulcer were analyzed by PCR. The cagA gene was evenl

PubMed Central00

cagA and vacA Status of Spanish Helicobacter pylori Clinical Isolates

PubMed Central00

Association of vacA with cagA Helicobacter pylori genotypes.

Incomplete cagA = cagA and cag empty site were not detected.Incomplete vacA = either vacA s or vacA m regions were not detected (4/10 vacAs1 was detected & vacAm was missing, 2/10 vacAs2 detected and

Figshare2015-12-02 更新00

Diversity of Helicobacter pylori vacA and cagA Genes and Relationship to VacA and CagA Protein Expression, Cytotoxin Production, and Associated Diseases

The vacuolating cytotoxin and the cytotoxin-associated protein, encoded by vacA and cagA, respectively, are important virulence determinants of Helicobacter pylori. Sixty-five H. pylori strains were i

PubMed Central00