Background: Due to the predisposing conditions in patients with cystic fibrosis (CF) caused by defective mucociliary clearance facilitating colonization and invasion with Candida species has dramatically increased. Traditional methods for identifying problems are imminent and time-consuming. Therefore, molecular techniques utilizing amplification of target DNA provide quick and precise methods ...

We present a case of Candida dubliniensis meningitis that developed 2 months after apparently successful treatment of an episode of C. dubliniensis candidemia in a heart-lung transplant recipient in Australia. This case highlights the importance of follow-up in patients with candidemia or disseminated infection, especially in immunosuppressed patients.

Candida dubliniensis, an emerging fungal pathogen, is the closest known species to the established pathogenic species Candida albicans. Despite the fact that these two species share > 80% genome sequence identity, they exhibit distinct properties such as less hyphal growth, reduced pathogenicity and increased sensitivity to sodium stress and elevated temperatures in C. dubliniensis compared wit...

Candida spp. are opportunistic unicellular fungi, known to cause oral, vaginal, lung and occasionally systemic infections. Characteristically, they colonize the oral cavity, the mucosal surfaces of the cheek, palate, and tongue. Usually harmless, oral Candidas may become pathogenic under immunosuppressive conditions, dentures presence, or salivary flow impairment. Accurate species identificatio...

Background: Yeasts are increasingly implicated in serious systemic infections. The aim of this study was to identify Candida albicans and C. dubliniensis from isolates of immunocompromised patients and evaluate the in vitro antifungal activities of them against antifungal agents. Methods: One hundred and seventy eight C. albicans were isolated by routine methods from 403 immunocompromised patie...

The supply and intracellular homeostasis of trace metals are essential for every living organism. Therefore, the struggle for micronutrients between a pathogen and its host is an important determinant in the infection process. In this work, we focus on the acquisition of zinc by Candida dubliniensis, an emerging pathogen closely related to Candida albicans. We show that the transcription factor...

background: candida species are among the most common causes of opportunistic fungal diseases. among candida species, candida albicans is responsible for most infections. having many strains, c. albicans is very polymorph. c. dubliniensis is very similar to albicans species both morphologically and physiologically. for an infection to occur, cell wall proteins play an important role as they ena...

This study reports the first isolation of Candida dubliniensis from North American Indians. Of 39 healthy human hosts sampled, two had C. dubliniensis. Genotypic analysis identified polymorphisms in these strains and differences from two reference strains. Our results suggest that yeast populations from indigenous communities in North America may be unique.

Candida dubliniensis is an uncommon cause of bloodstream infection. We describe the first reported case of endocarditis caused by C. dubliniensis and the use of a rapid and novel real-time PCR assay based on the internal transcribed spacer 2 variable region of the rRNA operon that was used to identify this organism.

Rapid identification of Candida species has become more important because of an increase in infections caused by species other than Candida albicans, including species innately resistant to azole antifungal drugs. We previously developed a PCR assay with an enzyme immunoassay (EIA) format to detect amplicons from the five most common Candida species by using universal fungal primers and species...