Susceptibility To Caspofungin And Fluconazole And Als1/Als3 Gene Expression In Biofilm And Dispersal Cells Of Candida Albicans / Profil Osjetljivosti Na Kaspofungin I Flukonazol I Ekspresija Gena Als1 I Als3 U Stanicama Biofilma Te Planktonskim Stanicama Vrste Candida Albicans

Susceptibility to caspofungin and fluconazole and Als1/Als3 gene expression in biofilm and dispersal cells of Candida albicans.

The biofilm of Candida albicans has been implicated as a source of bloodstream infections. Dispersal cells, as the final biofilm stage, are responsible for its spread. The aim of this study was to compare the susceptibility of biofilm and dispersal cells vs. planktonic cells (overnight liquid culture) of C. albicans to caspofungin (CAS) and fluconazole (FLU) when the drugs were added: i) at the...

The Phenotypic variation of Candida albicans and susceptibility to fluconazole and voriconazole

Candida albicans is the most frequent opportunistic fungal agent in human being. One of its virulence factors is phenotypic switching. In this study, we investigated the susceptibility of different phenotypes of C. albicans, obtained from clinical specimens, to fluconazole (FLZ) and voriconazole (VRZ) with microdilution reference method. In this study, 281 C. albicans of six different phenotype...

Quantitation of ergosterol content and gene expression profile of ERG11 gene in fluconazole-resistant Candida albicans

Background and Purpose: The frequency of opportunistic fungal infections in immunocompromised patients, especially by Candida species, has sharply increased in the last few decades. The objective of this study was to analyse the ergosterol content and gene expression profiling of clinical isolates of fluconazole resistant Candida albicans. Materials and Methods: Sixty clinical samples were ide...

Effect of Fluconazole, Amphotericin B and Caspofungin against Candida albicans

Relation of ALS 1 and ALS3 genes and fluconazole resistance in Candida albicans isolated from vaginal candidacies

Candida albicans is an opportunistic fungi that is able to thrive in many host niches, including the skin, mucosal, surfaces, the blood stream and internal organs. Agglutinin-like sequence (ALS) genes which could play a role in forming biofilms, adherence to host surfaces as a virulence factor and antifungal drug resistant. The purpose of the present study was to evaluate the presence ALS1 and ...