Evidence map›Paper›PMID 24618025›Full record

ArticleBMC microbiology2014

Cigarette smoke condensate increases C. albicans adhesion, growth, biofilm formation, and EAP1, HWP1 and SAP2 gene expression.

Abdelhabib Semlali, Kerstin Killer, Humidah Alanazi, Witold Chmielewski, Mahmoud Rouabhia

Open access · goldAbstract read
In one paragraph

Article in BMC microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.1field-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

35 citing papers in PubMed, 85 citations in OpenAlex.

  1. Article
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  4. New Curcumin Analogue (PAC) InhibitsAntibiotics (Basel, Switzerland) · 2025
    Article
  5. E-Cigarette effects on oral health: A molecular perspective.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. Candida-associated denture stomatitis: clinical, epidemiological, and microbiological features.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Article
  10. Article
  11. Review
  12. Effect of Cigarette and E-Cigarette Smoke Condensates onInternational journal of environmental research and public health · 2022
    Article
  13. Fungi-A Component of the Oral Microbiome Involved in Periodontal Diseases.Advances in experimental medicine and biology · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  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

5 authors at 1 institution in 2 countries.

Abdelhabib Semlali
Kerstin Killer
Humidah Alanazi
Witold Chmielewski
Mahmoud RouabhiaGroupe de Recherche en Écologie Buccale, Faculté de Médecine Dentaire, Université Laval, 2420 rue de la Terrasse, Québec G1V 0A6, Canada. mahmoud.rouabhia@fmd.ulaval.ca.
Université Laval · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSmokers are more prone to oral infections than are non-smokers. Cigarette smoke reaches the host cells but also microorganisms present in the oral cavity. The contact between cigarette smoke and oral bacteria promotes such oral diseases as periodontitis. Cigarette smoke can also modulate C. albicans activities that promote oral candidiasis. The goal of this study was to investigate the effect of cigarette smoke condensate on C. albicans adhesion, growth, and biofilm formation as well as the activation of EAP1, HWP1 and secreted aspartic protease 2.

resultsCigarette smoke condensate (CSC) increased C. albicans adhesion and growth, as well as biofilm formation. These features may be supported by the activation of certain important genes. Using quantitative RT-PCR, we demonstrated that CSC-exposed C. albicans expressed high levels of EAP1, HWP1 and SAP2 mRNA and that this gene expression increased with increasing concentrations of CSC.

conclusionCSC induction of C. albicans adhesion, growth, and biofilm formation may explain the increased persistence of this pathogen in smokers. These findings may also be relevant to other biofilm-induced oral diseases.

Indexed as

Aspartic Acid EndopeptidasesBacteriaBiofilmsCandida albicansCell AdhesionFungal ProteinsGene ExpressionMembrane GlycoproteinsReal-Time Polymerase Chain ReactionSmokeSmokingTobacco ProductsTranscription FactorsAspartic Acid EndopeptidasesFungal ProteinsHWP1 protein, Candida albicansMembrane GlycoproteinsSAP2 protein, CandidaSmokeTranscription Factors

Identifiers

PMID24618025
PMCPMC3995653
OpenAlexW2145007277

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.