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

cagA-positive Helicobacter pylori and human NOS2-954G/C polymorphism: A possible association with severe clinical outcomes in Iranian patients.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Mar 2026

Rezaeian Tayebeh, Mohammadzadeh Roghayeh, Akbari Shadi, Namdar Ali Beheshti, Baghaee Bita, Ahmadi Ayat, Farsiani Hadi

Abstract excerpt

Helicobacter pylori infects more than 50% of the global population. The diversity and severity of clinical outcomes are attributed to the complex interaction among pathogen, host, and environmental factors. This study investigated the association between H. pylori virulence genes (cagA, vacA, and dupA) and human host NOS2-954G/C polymorphism with clinical outcomes in H. pylori-infected Iranian patients....

Read the complete abstract on PubMed

Topics

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

Share to Aged
Share to Antigens, Bacterial

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

Share to Bacterial Proteins

Share to Genotype

Share to Helicobacter Infections

Share to Helicobacter pylori

Share to Polymorphism, Single Nucleotide

Share to Virulence Factors

Source

Identifiers

PMID: 41638461
DOI: 10.1016/j.meegid.2026.105891

Genes

NOS2
GC

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

cagA-positive Helicobacter pylori and human NOS2-954G/C polymorphism: A possible association with severe clinical outcomes in Iranian patients.PMID 41638461Read ↗

Unique constellations of five polymorphic sites of Helicobacter pylori vacA and cagA status associated with risk of gastric cancer.Semantic proximity Read ↗

Helicobacter Pylori Different Virulence Genes and the Risk of Gastric Cancer in Iranian PatientsSemantic proximity Read ↗

Characterization and genetic diversity of Helicobacter pylori type IV secretion system components CagI and CagN and their association with clinical outcomes among Iranian patientsSemantic proximity Read ↗

Prevalence of cagA and vacA among Helicobacter pylori-infected patients in Iran: a systematic review and meta-analysis.Semantic proximity Read ↗

Helicobacter pylori endemic and gastric disease.Semantic proximity Read ↗

Association of Helicobacter pylori vacA genotypes and peptic ulcer in Iranian population: a systematic review and meta-analysisSemantic proximity Read ↗

Association of Helicobacter pylori vacA genotypes and peptic ulcer in Iranian population: a systematic review and meta-analysis.Semantic proximity Read ↗

Genetic Analysis of cagA and vacA Genes in Helicobacter Pylori Isolates and Their Relationship with Gastroduodenal Diseases in the West of IranSemantic proximity Read ↗

Gene polymorphisms of pathogenic Helicobacter pylori in patients with different types of gastrointestinal diseases.Semantic proximity Read ↗

Genotyping of Helicobacter pylori Virulence Genes cagA and vacA: Regional and National StudySemantic proximity Read ↗

vacA genotypes of Helicobacter pylori in relation to cagA status and clinical outcomes in Iranian populations.Semantic proximity Read ↗

Genetic diversity of Helicobacter pylori type IV secretion system cagI and cagN genes and their association with clinical diseases.Semantic proximity Read ↗

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