» Articles » PMID: 24618025

Cigarette Smoke Condensate Increases C. Albicans Adhesion, Growth, Biofilm Formation, and EAP1, HWP1 and SAP2 Gene Expression

Overview
Journal BMC Microbiol
Publisher Biomed Central
Specialty Microbiology
Date 2014 Mar 13
PMID 24618025
Citations 30
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Smokers 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.

Results: Cigarette 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.

Conclusion: CSC 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.

Citing Articles

Modulation of signature cancer-related genes in oral cancer cells (Ca9-22) by anethole treatment: Insights into therapeutic potential.

Hammache M, Benchekroun S, Alamri A, Jalouli M, Yousry A Mohamed M, Boufahja F PLoS One. 2024; 19(12):e0315085.

PMID: 39689117 PMC: 11651572. DOI: 10.1371/journal.pone.0315085.


Tobacco-enhanced biofilm formation by Porphyromonas gingivalis and other oral microbes.

Tan J, Lamont G, Scott D Mol Oral Microbiol. 2024; 39(5):270-290.

PMID: 38229003 PMC: 11250950. DOI: 10.1111/omi.12450.


Application of anti-fungal vaccines as a tool against emerging anti-fungal resistance.

Kumar R, Srivastava V Front Fungal Biol. 2023; 4:1241539.

PMID: 37746132 PMC: 10512234. DOI: 10.3389/ffunb.2023.1241539.


Attenuation of NLRP3 Inflammasome by Cigarette Smoke is Correlated with Decreased Defense Response of Oral Epithelial Cells to .

Huang F, Xie R, Li R, Liu L, Zhao M, Wang Q Curr Mol Med. 2023; 24(6):790-800.

PMID: 37723958 PMC: 11327737. DOI: 10.2174/1566524023666230612143038.


Bacteria in the oral cavity of individuals consuming intoxicating substances.

Khan R, Devi K, Barman M, Bhagawati M, Sarmah R PLoS One. 2023; 18(5):e0285753.

PMID: 37235563 PMC: 10218728. DOI: 10.1371/journal.pone.0285753.


References
1.
Kulkarni R, Antala S, Wang A, Amaral F, Rampersaud R, LaRussa S . Cigarette smoke increases Staphylococcus aureus biofilm formation via oxidative stress. Infect Immun. 2012; 80(11):3804-11. PMC: 3486061. DOI: 10.1128/IAI.00689-12. View

2.
Kempf M, Cottin J, Licznar P, Lefrancois C, Robert R, Apaire-Marchais V . Disruption of the GPI protein-encoding gene IFF4 of Candida albicans results in decreased adherence and virulence. Mycopathologia. 2009; 168(2):73-7. DOI: 10.1007/s11046-009-9201-0. View

3.
Nave R, Mueller H . From inhaler to lung: clinical implications of the formulations of ciclesonide and other inhaled corticosteroids. Int J Gen Med. 2013; 6:99-107. PMC: 3598461. DOI: 10.2147/IJGM.S39134. View

4.
Decanis N, Tazi N, Correia A, Vilanova M, Rouabhia M . Farnesol, a fungal quorum-sensing molecule triggers Candida albicans morphological changes by downregulating the expression of different secreted aspartyl proteinase genes. Open Microbiol J. 2011; 5:119-26. PMC: 3242405. DOI: 10.2174/1874285801105010119. View

5.
Finkel J, Xu W, Huang D, Hill E, Desai J, Woolford C . Portrait of Candida albicans adherence regulators. PLoS Pathog. 2012; 8(2):e1002525. PMC: 3280983. DOI: 10.1371/journal.ppat.1002525. View