Evidence map›Paper›PMID 33851342›Full record

ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2021

Helicobacter pylori outer membrane vesicles induce expression and secretion of oncostatin M in AGS gastric cancer cells.

Malak Zoaiter, Roudaina Nasser, Rouba Hage-Sleiman, Fadi Abdel-Sater, Bassam Badran, Zaher Zeaiter

Open access · greenAbstract read
In one paragraph

Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Research Status and Prospects ofGastroenterology research and practice · 2026
    Review
  6. Article
  7. Evaluation ofIranian journal of microbiology · 2025
    Article
  8. Influence ofIranian journal of microbiology · 2025
    Article
  9. Article
  10. Journal of oral microbiology · 2025
    Article
  11. A Prognostic Riskscore Model Related toInternational journal of genomics · 2025
    Article
  12. Review
  13. Article
  14. Article
  15. Article
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

6 authors at 1 institution in 2 countries.

Malak Zoaiter *Department of Biology, Faculty of Sciences, Lebanese University, Rm 333, Beirut, Lebanon.
Roudaina Nasser *Department of Biology, Faculty of Sciences, Lebanese University, Rm 333, Beirut, Lebanon.
Rouba Hage-SleimanDepartment of Biology, Faculty of Sciences, Lebanese University, Rm 333, Beirut, Lebanon.
Fadi Abdel-SaterDepartment of Chemistry and Biochemistry, Faculty of Sciences, Lebanese University, Beirut, Lebanon.
Bassam BadranDepartment of Biology, Faculty of Sciences, Lebanese University, Rm 333, Beirut, Lebanon.
Zaher ZeaiterDepartment of Biology, Faculty of Sciences, Lebanese University, Rm 333, Beirut, Lebanon. zaherzeaiter@ul.edu.lb.ORCID http://orcid.org/0000-0003-2312-5001
Lebanese University · LB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Helicobacter pylori, a human pathogen that colonizes the stomach of 50% of the world's population, is associated with gastritis, gastric adenocarcinoma, and mucosa-associated lymphoid tissue (MALT) lymphoma. Diseases are characterized by severe inflammatory responses in the stomach that are induced by various chemokines and cytokines. Recently, oncostatin M (OSM), an IL-6 family cytokine, was detected in early gastric cancer biopsies. In this study, we showed that Helicobacter pylori induced secretion of OSM and overexpression of its type II receptor OSMRβ (OSM/OSMRβ) in a human gastric adenocarcinoma cell line (AGS) over 24 h of infection. Furthermore, we showed that the induction of OSM and OSMRβ was carried out by heat-sensitive Helicobacter pylori outer membrane vesicle (OMV) protein. Collectively, our results established, for the first time, a direct relation between Helicobacter pylori OMVs and the OSM/OSMRβ signaling axis.

Indexed as

AdenocarcinomaBacterial Outer MembraneHelicobacter InfectionsOncostatin MStomach NeoplasmsGastric MucosaHelicobacter pyloriHumansOncostatin M Receptor beta SubunitSignal TransductionOncostatin MOncostatin M Receptor beta SubunitAGS cellsGastric cancerHelicobacter pyloriOMVsOSMOSMRβ

Identifiers

PMID33851342
PMCPMC8324738
OpenAlexW3155645923

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.