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TranscriptomicsParedes_IPATIMUP_Comparison of cell lines derived from BT-20 cells using siRNA to silence E-cadherin and P-cadherin
Gene expression of four cell lines derived from BT-20 cells, namely, BT20 siCtr (E+/P+), BT20 siPcad (E+/P-), BT20 siEcad (E-/P+), and BT20 siEPcad (E-/P-) was compared using Agilent Human GE 4x44k v2 Microarrays and the Agilent One-Color Microarray-Based Gene Expression Analysis protocol (Quick Amp...
ORGANISM(S): Homo sapiens 
2011-10-01 | E-MEXP-3329 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of yeast isolates at different time points during fermentation
Transcriptome analysis in natural Saccharomyces cerevisiae as function of fermentation stage. Strains used were the reference strain S288C, two (06L3FF02 and 06L6FF20) isolates from the Bairrada wine region, Portugal, three (Lalvin EC-1118, Lalvin ICV D254 and AEB Fermol Rouge) wine yeast obtained c...
ORGANISM(S): Saccharomyces cerevisiae 
2010-06-24 | E-MTAB-112 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization of wild type yeast isolated from clinical samples and wine fermentations to investigate genetic variability in yeast from different ecological niches
Using microarrays targeting the complete ORFeome of Saccharomyces cerevisiae S288c, this study investigates the genetic variability present in wild type yeast from different ecological niches by comparative genome hybridization on array (aCGH). Genomic DNA of Saccharomyces strains isolated from clin...
ORGANISM(S): Saccharomyces cerevisiae 
2008-10-01 | E-MTAB-29 | biostudies-arrayexpress
TranscriptomicsSilva_UMinho_Initial translational response of Saccharomyces cerevisiae to acetic acid-induced apoptosis
The initial translational response of the yeast Saccharomyces cerevisiae in response to acetic acid-induced apoptosis was investigated by microarray profiling of mRNAs contained in polysomal fractions obtained upon 0 (used as control), 15 and 30 minutes of acetic acid treatment. The mRNA fraction th...
ORGANISM(S): Saccharomyces cerevisiae 
2013-02-24 | E-MEXP-3570 | biostudies-arrayexpress
TranscriptomicsYap5-mediated transcriptional response to iron
Transcriptional response of S. cerevisiae to iron excess and Yap5 targets under high iron growth conditions.
ORGANISM(S): Saccharomyces cerevisiae 
2012-01-30 | E-MEXP-3193 | biostudies-arrayexpress
TranscriptomicsSampaio_UMinho_Candida albicans Mutant vs Wt_YPD
Candida albicans strain with RLM1 deletion was compared to wild type strain. Growth in YPD medium. Two comparisons were performed on microarray in dye-swap hybridizations.
ORGANISM(S): Candida albicans 
2012-01-01 | E-MEXP-3247 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of gastric cells infected by Helicobacter pylori
Helicobacter pylori are gram-negative bacteria that colonize the human stomach and are the major etiological factor in gastric carcinoma development. The aim of this work was to evaluate changes in gene expression in gastric cells induced by H. pylori. The human gastric carcinoma-derived cell line A...
ORGANISM(S): Homo sapiens 
2016-03-01 | E-GEOD-70394 | biostudies-arrayexpress
TranscriptomicsmiRNA profiling in cervical carcinomas, low and high-grade intraepithelial cervical lesions and normal cervical tissues
Background. MicroRNAs (miRNAs) are short (~22 nt) non-coding regulatory RNAs that control gene expression at the translational level. Deregulation of miRNA expression has been discovered in a wide variety of tumours and it is now clear that they contribute to cancer development and progression. This...
ORGANISM(S): Homo sapiens 
2010-08-01 | E-GEOD-19611 | biostudies-arrayexpress
TranscriptomicsVCosta_Quercetin protects S. cerevisiae against oxidative stress
The yeast transcriptomic response to quercetin, a naturally-occurring flavonol with antioxidant, anticancer and anti-ageing activities, was evaluated by differential gene expression analysis using a microarray containing probes for S. cerevisiae ORFeome. Samples obtained from BY4741 strain cells tre...
ORGANISM(S): Saccharomyces cerevisiae 
2013-02-01 | E-MEXP-3523 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of S. cerevisiae in the 3 hours after induction of mRNA mistranslation
mRNA profiling analysis in S. cerevisiae cells in several time points (0 - 180 minutes) after mistranslation induction
ORGANISM(S): Saccharomyces cerevisiae 
2010-10-01 | E-MTAB-153 | biostudies-arrayexpress
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