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TranscriptomicsSalmon Macrophage early response to Aeromonas salmonicida
Aeromonas salmonicida is a fish pathogen that causes furunculosis. Virulent strains of this bacterium are able to infect salmonid macrophages and survive within them, although mechanisms favouring intracellular survival are not completely understood. It is known that A. salmonicida cultured in vivo ...
ORGANISM(S): Salmo salar 
2010-05-26 | E-GEOD-8526 | biostudies-arrayexpress
TranscriptomicsGenome-wide expression profile analysis of the Candida glabrata Pdr1 regulon
The ABC-transporters CgCdr1, CgPdh1, and CgSnq2 are known to mediate azole resistance in the pathogenic fungus Candida glabrata. Activating mutations in CgPDR1, a zinc cluster transcription factor, result in constitutive up-regulation of these ABC-transporter genes but to varying degrees. We examine...
ORGANISM(S): Candida glabrata 
2011-02-21 | E-GEOD-24168 | biostudies-arrayexpress
TranscriptomicsDifferential gene expression in Danio rerio during optic nerve regeneration
To gain a better understanding of the factors necessary for successful CNS regeneration, a temporal analysis of the changes in gene expression in the eye caused by optic nerve injury was conducted. Dual color oligonucleotide microarrays were used to compare total RNA harvested from the eyes of sham...
ORGANISM(S): Danio rerio 
2010-05-16 | E-GEOD-17854 | biostudies-arrayexpress
TranscriptomicsIndividualized analysis of subcutaneous and omental abdominal adipose tissue from non-obese and obese subjects
Individualized analysis through expression profiling of 20,000 probes in 28 tissue samples evaluated in subcutaneous and omental adipose tissue obtained during surgical intervention in non-obese and obese patients. Patients consisted of men and women of varying body size (lean to severely obese). Sa...
ORGANISM(S): Homo sapiens 
2010-06-20 | E-GEOD-15524 | biostudies-arrayexpress
TranscriptomicsUPC2 Is universally essential for Azole antifungal resistance in Candida albicans
In Candida albicans, the transcription factor Upc2 is central to the regulation of ergosterol biosynthesis. UPC2-activating mutations contribute to azole resistance, whereas disruption increases azole susceptibility. In the present study, we investigated the relationship of UPC2 to fluconazole susce...
ORGANISM(S): Candida albicans 
2014-05-24 | E-GEOD-57929 | biostudies-arrayexpress
TranscriptomicsMitochondrial two-component signaling systems in Candida albicans
Two-component signal transduction pathways are one of the primary means by which microorganisms respond to environmental signals. These signaling cascades originated in prokaryotes and were inherited by eukaryotes via endosymbiotic lateral gene transfer from ancestral cyanobacteria. We report here t...
ORGANISM(S): Candida albicans 
2013-07-02 | E-GEOD-45438 | biostudies-arrayexpress
TranscriptomicsGenome-wide expression and location analyses of the Candida albicans Tac1p regulon
A major mechanism of azole resistance in Candida albicans is the over-expression of the genes encoding the ABC transporters Cdr1p and Cdr2p. Constitutive over-expression of these efflux pumps is due to mutations in the gene encoding Tac1p, resulting in hyperactivity of this zinc cluster transcripti...
ORGANISM(S): Candida albicans 
2010-05-25 | E-GEOD-8727 | biostudies-arrayexpress
TranscriptomicsIdentification of the Candida albicans CAP1 regulon
Cap1p, a transcription factor of the basic region-leucine zipper family, controls the oxidative stress response in Candida albicans. It was shown that alteration of the C-terminal cysteine-rich domain (CRD) of Cap1p results in nuclear retention and constitutive transcriptional activation. To further...
ORGANISM(S): Candida albicans 
2010-05-18 | E-GEOD-14258 | biostudies-arrayexpress
TranscriptomicsRole of a Candida albicans Whi5/Nrm1 homolog in cell cycle and hyphal-specific gene expression
Candida albicans is an opportunistic pathogenic fungus that is able to assume several morphologies, including yeast and hyphal growth forms. The hyphal morphology can be induced by various environmental stimuli and is accompanied by expression of a large set of hyphal-specific genes (HSGs). Cell cyc...
ORGANISM(S): Candida albicans 
2012-01-01 | E-GEOD-20612 | biostudies-arrayexpress
TranscriptomicsThe transcriptional regulator Cas5 influences the susceptibility of Candida albicans to Fluconazole.
Azole antifungal agents such as fluconazole exhibit fungistatic activity against Candida albicans. Strategies to enhance azole antifungal activity would be therapeutically appealing. In an effort to identify transcriptional pathways that influence fluconazole susceptibility, we sought to identify ...
ORGANISM(S): Candida albicans 
2014-05-24 | E-GEOD-57930 | biostudies-arrayexpress
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