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TranscriptomicsExpression data from a new FACS approach isolated hESC derived endoderm cells using transcription factors
We show that high quality microarray gene expression profiles can be obtained following FACS sorting of cells using combinations of transcription factors. We use this transcription factor FACS (tfFACS) methodology to perform a genomic analysis of hESC-derived endodermal lineages marked by combinatio...
ORGANISM(S): Homo sapiens 
2011-08-23 | E-GEOD-24135 | biostudies-arrayexpress
TranscriptomicsGene expression profiles of murine granule neuron precursors and medulloblastoma
Sonic hedgehog (Shh) signals via Gli transcription factors to stimulate proliferation of granule neuron precursor cells (GNPs) in the cerebellum. Deregulation of Shh target genes often results in unrestrained GNP proliferation and eventually medulloblastoma (MB), the most common pediatric brain mali...
ORGANISM(S): Mus musculus 
2010-06-16 | E-GEOD-17702 | biostudies-arrayexpress
TranscriptomicsWhole transcriptome profiling of the two major subtypes of diffuse large B cell lymphoma
The goal of this study is to identify the transcriptome differences between the two major subtypes of diffuse large B cell lymphoma (DLBCL). DLBCL is the most common form of non-Hodgkin’s lymphoma and has two major subtypes: germinal center B-cell-like (GCB) and activated B-cell-like (ABC). When c...
ORGANISM(S): Homo sapiens 
2013-12-16 | E-GEOD-50721 | biostudies-arrayexpress
GenomicsWhole genome mapping of STAT3 binding sites in the two major subtypes of diffuse large B cell lymphoma
The goal of this study is to identify the effect of the transcription factor STAT3 in the two major subtypes of diffuse large B cell lymphoma (DLBCL). STAT3 is a signal transducer that, when dysregulated, becomes a powerful oncogene found in many human cancers, including DLBCL. DLBCL is the most c...
ORGANISM(S): Homo sapiens 
2013-12-16 | E-GEOD-50723 | biostudies-arrayexpress
TranscriptomicsGenome-wide measurement of RNA folding energies
RNA structural transitions are important in the function and regulation of RNAs. Here, we reveal a layer of transcriptome organization in the form of RNA folding energies. By probing yeast RNA structures at different temperatures, we obtained relative melting temperatures (Tm) for RNA structures in ...
ORGANISM(S): Saccharomyces cerevisiae 
2012-09-09 | E-GEOD-39680 | biostudies-arrayexpress
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