Evidence map›Paper›PMID 12438388›Full record

ArticleInfection and immunity2002

Interleukin-18 and gamma interferon production by oral epithelial cells in response to exposure to Candida albicans or lipopolysaccharide stimulation.

Mahmoud Rouabhia, Geneviève Ross, Nathalie Pagé, Jamila Chakir

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

29 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Targeting the MAtrix REgulating MOtif abolishes several hallmarks of cancer, triggering antitumor immunity.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  5. Effect of Cigarette and E-Cigarette Smoke Condensates onInternational journal of environmental research and public health · 2022
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  9. The Interferon-Gamma Paradox in Cancer.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2019
    Review
  10. Article
  11. Review
  12. Selective neutralization of IL-12 p40 monomer induces death in prostate cancer cells via IL-12-IFN-γ.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  13. Article
  14. Chinese medical journal · 2017
    Article
  15. Kinetic Differences and Synergistic Antiviral Effects Between Type I and Type III Interferon Signaling Indicate Pathway Independence.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2015
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Mahmoud RouabhiaFaculté de médecine dentaire. GREB, Université Laval, Québec G1K 7P4, Canada. Mahmoud.rouabhia@fmd.ulaval.ca
Geneviève Ross
Nathalie Pagé
Jamila Chakir
Conseil Régional de l'Environnement du Bas-Saint-Laurent · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oral candidiasis is a collective name for a group of disorders caused by the dimorphic fungus Candida albicans. Host defenses against C. albicans essentially fall into two categories: specific immune mechanisms and local oral mucosal epithelial cell defenses. Since oral epithelial cells secrete a variety of cytokines and chemokines in response to oral microorganisms and since C. albicans is closely associated with oral epithelial cells as a commensal organism, we wanted to determine whether interleukin-18 (IL-18) and gamma interferon (IFN-gamma) were produced by oral epithelial cells in response to C. albicans infection and lipopolysaccharide (LPS) stimulation. Our results showed that IL-18 mRNA and protein were constitutively expressed by oral epithelial cells and were down-regulated by Candida infections but increased following LPS stimulation. Both C. albicans and LPS significantly decreased pro-IL-18 (24 kDa) levels and increased active IL-18 (18 kDa) levels. This effect was IL-1beta-converting-enzyme dependent. The increase in active IL-18 protein levels promoted the production of IFN-gamma by infected cells. No effect was obtained with LPS. Although produced only at an early stage, secreted IFN-gamma seemed to be a preferential response by oral epithelial cells to C. albicans growth. These results provide additional evidence for the contribution of oral epithelial cells to local (direct contact) and systemic (IL-18 and IFN-gamma production) defense against exogenous stimulation such as C. albicans infection or LPS stimulation.

Indexed as

Candida albicansCell AdhesionCells, CulturedEpithelial CellsHumansInterferon-gammaInterleukin-18LipopolysaccharidesMouth MucosaInterferon-gammaInterleukin-18Lipopolysaccharides

Identifiers

PMID12438388
PMCPMC133048
OpenAlexW2166666225

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.