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TranscriptomicsTranscription profiling of two human cellular models of erythroid differentiation: K562 erythroid-leukemia cells treated with 1uM arabinofuranosyl-cytosine (AraC), and CD34+ stem cells treated with 7U/ml erythropoietin
In this study we investigated two cellular models of erythroid differentiation: K562 erythroid-leukemia cells treated with 1uM arabinofuranosyl-cytosine (AraC), and CD34+ stem cells treated with 7U/ml erythropoietin. Time course experiments were performed in both analysed models. Total RNAs were iso...
ORGANISM(S): Homo sapiens 
2006-12-31 | E-MEXP-296 | biostudies-arrayexpress
TranscriptomicsDistinct and Overlapping Gene Regulatory Networks in BMP- and HDAC-Controlled Cell Fate Determination in the Embryonic Forebrain
Both bone morphogenetic proteins (BMPs) and histone deacetylases (HDACs) have previously been established to play a role in the development of the three major cell types of the central nervous system: neurons, astrocytes, and oligodendrocytes. We have previously established a connection between thes...
ORGANISM(S): Mus musculus 
2012-06-30 | E-GEOD-31792 | biostudies-arrayexpress
TranscriptomicsReal-time Monitoring of Cisplatin Toxicity on Cancer Cells
Treatment of MCF7 breast cancer cells by cisplatin leads to a very specific metabolic response and an onset of cell death about 10-11 h after beginning of treatment. For more detailed understanding of the molecular processes underlying the specific metabolic response, mRNA was isolated from MCF7 cel...
ORGANISM(S): Homo sapiens 
2011-04-04 | E-GEOD-28274 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human MCF7 cell response toCimicfuga racemosa (black cohosh)
Extracts from the rhizome of Cimicifuga racemosa (black cohosh) are increasingly popular as herbal alternative to hormone replacement therapy (HRT) for the alleviation of postmenopausal disorders. However, the molecular mode of action and the active principles are presently not clear. Previously pub...
ORGANISM(S): Homo sapiens 
2008-06-15 | E-GEOD-6800 | biostudies-arrayexpress
TranscriptomicsGene expression in rectal epithelia of cystic fibrosis patients
Gene expression profiles were recorded from rectal suction specimens of Cystic Fibrosis (CF) patients, carrying the CF-specific D508 mutated CFTR-allele. These profiles were compared with gene expression profiles from rectal suction specimens of non-CF subjects (control). We used Affymetrix GeneChi...
ORGANISM(S): Homo sapiens 
2013-11-28 | E-GEOD-15568 | biostudies-arrayexpress
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