Evidence map›Paper›PMID 31486234›Full record

ReviewHelicobacter2019

Review: Pathogenesis of Helicobacter pylori infection.

Magdalena Chmiela, Juozas Kupcinskas

Open access · hybridAbstract readReview
In one paragraph

Review in Helicobacter, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
13.3field-weighted citation impact, top 1% 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

62 citing papers in PubMed, 122 citations in OpenAlex.

  1. Trial
  2. Review
  3. Frontiers in immunology · 2026
    Review
  4. Review
  5. Evaluation ofIranian journal of microbiology · 2025
    Article
  6. Review
  7. Article
  8. RSC advances · 2025
    Review
  9. Synergistic Anti-Foods (Basel, Switzerland) · 2025
    Article
  10. Article
  11. Causal relationship betweenRenal failure · 2024
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. World journal of gastroenterology · 2024
    Article
  18. Article
  19. Change in Diagnosis ofAntibiotics (Basel, Switzerland) · 2024
    Review
  20. Article

2 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

2 authors at 2 institutions in 2 countries.

Magdalena ChmielaLaboratory of Gastroimmunology, Department of Immunology and Infectious Biology, Institute of Microbiology, Biotechnology and Immunology, Faculty of Biology and Environmental Protection, University of Łódź, Łódź, Poland.
Juozas KupcinskasInstitute for Digestive Research, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Lithuanian University of Health Sciences · LTUniversity of Łódź · PL

Funding

Ministry of Science and Education of Poland UMO-2016/23/D/N26/02553
6 · The paper itself

Abstract

In this review, we shall focus on the last year progression understanding the pathogenesis of Helicobacter pylori infection in the light of recent data related to adaptation of H pylori to the harsh acidic environment in the stomach, colonization of gastric mucosa via interaction with mucin 5 (MUC5AC) and other host cell receptors, the ability to form biofilm, interference with the host metabolic pathways, and induction of neuroimmune cross-talk as well as downregulation of gastric barrier homeostasis and its consequences for the disease development. The role of the membrane vesicles of these bacteria has been emphasized as an important source of virulence factors. Furthermore, we shall describe molecular and functional studies on new aspects of VacA and CagA virulence, including the role of urease in the upregulation of VacA toxicity, an epithelial-mesenchymal transition mediated by CagA, and the role of interaction of HopQ adhesin with carcinoembryonic antigen-related cell adhesion molecules (CEACAMs) in CagA translocation into the host cells by the type IV secretion system (T4SS). The role of molecular mimicry between a common sequence (ATVLA) of H pylori heat shock protein (Hsp) B and human Hsp60 in the induction of potentially autoreactive antibodies is discussed. All these new data illustrate further progress in understanding H pylori pathogenicity and facilitate the search for new therapeutic targets as well as development of immunoprophylaxis methods based on new chimeric UreB and HpA proteins.

Indexed as

Host-Pathogen InteractionsEpithelial CellsHelicobacter InfectionsHelicobacter pyloriHumansImmunologic FactorsVirulence FactorsImmunologic FactorsVirulence Factorsacidic environmentCagAcolonizationmembrane vesiclesmolecular mimicryureaseVacAvirulence factors

Identifiers

PMID31486234
PMCPMC6771490
OpenAlexW2971852011

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.