Discover Community Create You

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

Article

Consensus and variable region PCR analysis of Helicobacter pylori 3' region of cagA gene in isolates from individuals with or without peptic ulcer.

Journal of clinical microbiology - 1 Feb 2001

Rota C A, Pereira-Lima J C, Blaya C, Nardi N B

Abstract excerpt

The clinical outcome of Helicobacter pylori infection may be associated with the cagA bacterial genotype. To investigate the cagA status of H. pylori-infected patients and the relationship between cagA and peptic ulcer disease, gastric biopsy specimens from 103 Caucasian patients in Brazil were analyzed by PCR. Since allelic variation in cagA exists and distinct H. pylori subgenotypes may circulate in different...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Antigens, Bacterial
Share to Brazil

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Helicobacter Infections

Share to Helicobacter pylori

Share to Peptic Ulcer

Share to Reproducibility of Results

Share to RNA, Ribosomal, 16S

Share to Smoking

Source

Open in PubMed Open full text

Identifiers

PMID: 11158115
DOI: 10.1128/JCM.39.2.606-612.2001
PMCID: PMC87784

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Consensus and variable region PCR analysis of Helicobacter pylori 3' region of cagA gene in isolates from individuals with or without peptic ulcer.PMID 11158115Read ↗

Molecular epidemiology of Helicobacter pylori: separation of H. pylori from East Asian and non-Asian countries.Semantic proximity Read ↗

cagA genotype and variants in Chinese Helicobacter pylori strains and relationship to gastroduodenal diseases.Semantic proximity Read ↗

Variants of the 3′ Region of the <i>cagA</i> Gene in <i>Helicobacter pylori</i> Isolates from Patients with Different <i>H. pylori</i> -Associated DiseasesSemantic proximity Read ↗

Identification of a new segment involved in cagA 3' region variation of Helicobacter pylori.Semantic proximity Read ↗

Correlation between variation of the 3' region of the cagA gene in Helicobacter pylori and disease outcome in Japan.Semantic proximity Read ↗

Diversity of 3’ variable region of cagA gene in Helicobacter pylori strains isolated from Chinese populationSemantic proximity Read ↗

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

Analysis of 3'-end variable region of the cagA gene in Helicobacter pylori isolated from Iranian population.Semantic proximity Read ↗

Heterogeneity of cag genotypes of Helicobacter pylori in the esophageal mucosa of dyspeptic patients and its relation to histopathological outcomes.Semantic proximity Read ↗

Allelic variation in the cagA gene of Helicobacter pylori obtained from Korea compared to the United States.Semantic proximity Read ↗

Validation of the ABC Method for Gastric Cancer Risk Stratification Across Helicobacter pylori Infections With Diverse CagA Status and Subtypes in BrazilSemantic proximity Read ↗

DNA sequence analysis of cagA 3′ motifs of Helicobacter pylori strains from patients with peptic ulcer diseasesSemantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.