title: Adherence of Candida sp. to host tissues and cells as one of its pathogenicity features.
abstract: The ability of Candida sp. cells to adhere to the mucosal surfaces of various host organs as well as synthetic materials is an important pathogenicity feature of those fungi which contributes to the development of infection. This property varies depending on the species of the fungus and is the greatest for C. albicans. The process of adhesion depends on plenty of factors related to the fungal and host cells as well as environmental conditions. The main adhesins present on the fungal cell wall are: Als, Epa, Hwp1, but also Eap1, Sun41, Csh1 and probably Hyr1; for adhesion significant are also secreted aspartyl proteases Sap. Various researchers specify a range of genes which contribute to adhesion, such as: CZF1, EFG1, TUP1, TPK1, TPK2, HGC1, RAS1, RIM101, VPS11, ECM1, CKA2, BCR1, BUD2, RSR1, IRS4, CHS2, SCS7, UBI4, UME6, TEC1 and GAT2. Influence for adherence have also heat shock proteins Hsp70, Mediator Middle domain subunit Med31 and morphological transition. Among factors affecting adhesion related to host cells it is necessary to mention fibronectins and integrins (receptors for Candida sp. adhesins), type of epithelial cells, their morphology and differentiation phase. To a lesser degree influence on adhesion have non-specific factors and environmental conditions.
authors.affiliation: Department of Biology and Medical Parasitology, Medical University of Lodz, Hallera sq. 1, 90-647 Lodz, Poland.
authors.forename: Barbara
authors.initials: B
authors.lastname: Modrzewska
authors.affiliation: Department of Biology and Medical Parasitology, Medical University of Lodz, Hallera sq. 1, 90-647 Lodz, Poland.
authors.forename: Piotr
authors.initials: P
authors.lastname: Kurnatowski
mesh_terms: D000818:Animals; D002175:Candida / Q000502:physiology*; D002448:Cell Adhesion; D004847:Epithelial Cells / Q000382:microbiology* / Q000502:physiology; D005656:Fungal Proteins / Q000235:genetics / Q000378:metabolism*; D015966:Gene Expression Regulation, Fungal; D006801:Humans
chemical_list: D005656:Fungal Proteins