Evidence map›Paper›PMID 21687723›Full record

ArticleFrontiers in microbiology2010

A Tale of Two Toxins: Helicobacter Pylori CagA and VacA Modulate Host Pathways that Impact Disease.

Kathleen R Jones, Jeannette M Whitmire, D Scott Merrell

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed
3.6field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

101 citing papers in PubMed, 188 citations in OpenAlex.

  1. Oxidative Phosphorylation System in Gastric Carcinomas and Gastritis.Oxidative medicine and cellular longevity · 2017
    Trial
  2. Potential pathogenesis ofFuture science OA · 2026
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  3. Advances inOncology letters · 2026
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  8. Journal of medical microbiology · 2025
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  12. Allelic Variation ofMicroorganisms · 2025
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  13. Review
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  16. RSC advances · 2025
    Review
  17. Review
  18. Comparative insights intoFrontiers in microbiology · 2025
    Review
  19. Article
  20. Evaluation of theAnti-cancer agents in medicinal chemistry · 2025
    Article

41 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Kathleen R JonesDepartment of Microbiology and Immunology, Uniformed Services University of the Health Sciences Bethesda, MD, USA.
Jeannette M Whitmire
D Scott Merrell
Uniformed Services University of the Health Sciences · US

Funding

Regulatory Networks of Helicobacter pyloriR01AI065529 · NIAID · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI MERRELL, D. SCOTT · 2007 to 2011
$1.9M
NIAID NIH HHS R01 AI065529
6 · The paper itself

Abstract

Helicobacter pylori is a pathogenic bacterium that colonizes more than 50% of the world's population, which leads to a tremendous medical burden. H. pylori infection is associated with such varied diseases as gastritis, peptic ulcers, and two forms of gastric cancer: gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma. This association represents a novel paradigm for cancer development; H. pylori is currently the only bacterium to be recognized as a carcinogen. Therefore, a significant amount of research has been conducted to identify the bacterial factors and the deregulated host cell pathways that are responsible for the progression to more severe disease states. Two of the virulence factors that have been implicated in this process are cytotoxin-associated gene A (CagA) and vacuolating cytotoxin A (VacA), which are cytotoxins that are injected and secreted by H. pylori, respectively. Both of these virulence factors are polymorphic and affect a multitude of host cellular pathways. These combined facts could easily contribute to differences in disease severity across the population as various CagA and VacA alleles differentially target some pathways. Herein we highlight the diverse types of cellular pathways and processes targeted by these important toxins.

Indexed as

CagAcell-signalinggastric cancerHelicobactertoxinVacA

Identifiers

PMID21687723
PMCPMC3109773
OpenAlexW2055243636

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.