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

Direct determination of Helicobacter pylori vacA genotypes and cagA gene in gastric biopsies and relationship to gastrointestinal diseases.

The American journal of gastroenterology - 1 Jun 1999

Rudi J, Rudy A, Maiwald M, Kuck D, Sieg A, Stremmel W

Abstract excerpt

OBJECTIVE: Our aim was to detect Helicobacter pylori (H. pylori) from gastric biopsies of 248 patients using a novel, polymerase chain reaction (PCR)-based methodology, which simultaneously facilitates the determination of H. pylori vacA genotypes and cagA gene. METHODS: A simple methodology for sample preparation was established and PCR was performed with primer systems for the 16S rRNA, vacA, and cagA genes,...

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 Bacterial Proteins

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Biopsy

Share to Gastric Mucosa

Share to Gastrointestinal Diseases

Share to Helicobacter pylori

Share to Sensitivity and Specificity

Share to Stomach

Source

Identifiers

PMID: 10364019
DOI: 10.1111/j.1572-0241.1999.1138_a.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Direct determination of Helicobacter pylori vacA genotypes and cagA gene in gastric biopsies and relationship to gastrointestinal diseases.PMID 10364019Read ↗

Direct detection and analysis of vacA genotypes and cagA gene of Helicobacter pylori from gastric biopsies by a novel multiplex polymerase chain reaction assay.Semantic proximity Read ↗

CagA and VacA genes of Helicobacter pylori and their clinical relevance.Semantic proximity Read ↗

Genotyping of Helicobacter pylori strains from gastric biopsies by multiplex polymerase chain reaction. How advantageous is it?Semantic proximity Read ↗

Genotypic characterization of Helicobacter pylori cagA and vacA from biopsy specimens of patients with gastroduodenal diseases.Semantic proximity Read ↗

VacA genotyping directly from gastric biopsy specimens and estimation of mixed Helicobacter pylori infections in patients with duodenal ulcer and gastritis.Semantic proximity Read ↗

vacA genotypes of Helicobacter pylori in the oral cavity and stomach of patients with chronic gastritis and gastric ulcer.Semantic proximity Read ↗

Helicobacter pylori cagA status, vacA genotypes and ulcer disease.Semantic proximity Read ↗

Multiplex PCR assay for rapid detection and genotyping of Helicobacter pylori directly from biopsy specimens.Semantic proximity Read ↗

Detection and typing of the virulence determinants cagA and vacA of Helicobacter pylori directly from biopsy DNA: are in vitro strains representative of in vivo strains?Semantic proximity Read ↗

vacA genotypes in Helicobacter pylori strains isolated from patients with and without duodenal ulcer in Bahrain.Semantic proximity Read ↗

Helicobacter pylori vacA genotypes and cagA gene in a series of 383 H. pylori-positive patients.Semantic proximity Read ↗

Relevance of vacA genotypes of Helicobacter pylori to cagA status and its clinical outcome.Semantic proximity Read ↗

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