ArticleFEMS yeast research2008
Comparison of Saccharomyces cerevisiae strains of clinical and nonclinical origin by molecular typing and determination of putative virulence traits.
Article in FEMS yeast research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Malassezia isolated from patients with PV exhibits resistance features supporting its pathogenic nature.Archives of microbiology · 2026Article
- Bursts of Genomic Instability Potentiate Phenotypic and Genomic Diversification inFrontiers in genetics · 2022Article
- Genotyping Based on CRISPR Loci Diversity and Pathogenic Potential of DiarrheagenicFrontiers in microbiology · 2022Article
- FLO11, a Developmental Gene Conferring Impressive Adaptive Plasticity to the YeastPathogens (Basel, Switzerland) · 2021Review
- Virulence Factors and in-Host Selection on Phenotypes in Infectious Probiotic Yeast Isolates (Journal of fungi (Basel, Switzerland) · 2021Article
- Safety Evaluation of Yeasts With Probiotic Potential.Frontiers in nutrition · 2021Article
- Probiotic Potential, Antioxidant Activity, and Phytase Production of Indigenous Yeasts Isolated from Indigenous Fermented Foods.Probiotics and antimicrobial proteins · 2020Article
- Genome-Wide Screen forG3 (Bethesda, Md.) · 2018Article
- A member of the gut mycobiota modulates host purine metabolism exacerbating colitis in mice.Science translational medicine · 2017Article
- Article
- In vitro investigation of Debaryomyces hansenii strains for potential probiotic properties.World journal of microbiology & biotechnology · 2016Article
- Whole Genome Analysis of 132 Clinical Saccharomyces cerevisiae Strains Reveals Extensive Ploidy Variation.G3 (Bethesda, Md.) · 2016Article
- Comparative genomic analysis reveals a critical role of de novo nucleotide biosynthesis for Saccharomyces cerevisiae virulence.PloS one · 2015Article
- Yeasts from kefir grains: isolation, identification, and probiotic characterization.World journal of microbiology & biotechnology · 2014Article
- Article
- Transcriptomics in human blood incubation reveals the importance of oxidative stress response in Saccharomyces cerevisiae clinical strains.BMC genomics · 2012Article
- Phylogenetic and preliminary phenotypic analysis of yeast PAQR receptors: potential antifungal targets.Journal of molecular evolution · 2011Article
- Genome-wide association analysis of clinical vs. nonclinical origin provides insights into Saccharomyces cerevisiae pathogenesis.Molecular ecology · 2011Article
- Review
- Microsatellite analysis of genetic diversity among clinical and nonclinical Saccharomyces cerevisiae isolates suggests heterozygote advantage in clinical environments.Molecular ecology · 2009Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Saccharomyces cerevisiae strains of clinical and nonclinical origin were compared by pulse field gel electrophoresis. Complete separation between strains of clinical origin and food strains by their chromosome length polymorphism was not obtained even though there was a tendency for the clinical and food strains to cluster separately. All the investigated strains, except for one food strain, were able to grow at temperatures > or =37 degrees C but not at 42 degrees C. Great strain variations were observed in pseudohyphal growth and invasiveness, but the characters were not linked to strains of clinical origin. The adhesion capacities of the yeast strains to a human intestinal epithelial cell line (Caco-2) in response to different nutritional availabilities were determined, as were the effects of the strains on the transepithelial electrical resistance (TER) across polarized monolayers of Caco-2 cells. The yeast strains displayed very low adhesion capacities to Caco-2 cells (0.6-6.2%), and no significant difference was observed between the strains of clinical and nonclinical origin. Both S. cerevisiae strains of clinical and non-clinical origin increased the TER of polarized monolayers of Caco-2 cells. Based on the results obtained in this study, no specific virulence factor was found that clearly separated the strains of clinical origin from the strains of nonclinical origin. On the contrary, all investigated strains of S. cerevisiae were found to strengthen the epithelial barrier function.
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