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TranscriptomicsT-bet and GATA-3 act in combination through distal regulatory elements across the genome
Gene expression measurements in Thp, Th1 and Th2 cells polarised from naIve CD4+ T-cells isolated from wildtype and T-bet fl/fl x Cd4-Cre BALB/c mice or from WT and Gata-3 fl/fl x Tnfrsf4-Cre C57BL/6 mice.
ORGANISM(S): Mus musculus 
2012-10-29 | E-TABM-1187 | biostudies-arrayexpress
TranscriptomicsComparative genomic hybridization and transcription profiling of human and mouse T cells in differentiation
ChIP-Chip for T-bet and GATA-3 in human Th1 and Th2 cells, gene expression profiling of human Th1 and Th2 cells and of T-cells from T-bet-deficient mice,
ORGANISM(S): Homo sapiens 
2009-10-26 | E-TABM-759 | biostudies-arrayexpress
GenomicsGenome-wide identification of functional elements regulated by T-bet and GATA3 in human T-cells
T-bet and GATA3 induce differentiation of CD4+ T-cells into Th1 or Th2 effectors. These exhibit a range of different properties but understanding of T-bet and GATA3 function is mostly limited to the murine Ifng and Il4/Il5/Il13 loci. We hypothesised that extending such analyses across the human geno...
ORGANISM(S): Homo sapiens 
2012-11-16 | E-GEOD-31320 | biostudies-arrayexpress
TranscriptomicsHuman Immunodeficiency Virus Tat Directly Interacts with a Specific Set of Cellular RNAs
We have used RNA immunoprecipitation to identify the set of mRNAs that HIV-1 Tat interacts with in T-cells. We have also performed measurements of relative RNA abundance to determine if Tat binding is associated with an increase in RNA abundance in Tat-expressing T-cells and during HIV infection of ...
ORGANISM(S): Homo sapiens 
2013-11-05 | E-MEXP-3199 | biostudies-arrayexpress
TranscriptomicsShort RNAs profiling and chromatin immunoprecipitation of human CD4+ T-cells to measure histone modifications and RNA pol II at short RNA loci
Detection of short RNAs in human CD4+ T-cells and measurements of histone modifications and RNA pol II at short RNA loci
ORGANISM(S): Homo sapiens 
2009-12-30 | E-TABM-844 | biostudies-arrayexpress
GenomicsGenome-wide regulatory analysis reveals T-bet controls Th17 lineage differentiation through direct suppression of IRF4
The complex relationship between Th1 and Th17 cells is incompletely understood. The transcription factor T-bet is best known as the master regulator of Th1 lineage commitment. However, attention is now focused on the repression of alternate T cell subsets mediated by T-bet, particularly the Th17 lin...
ORGANISM(S): Mus musculus 
2013-12-03 | E-GEOD-40623 | biostudies-arrayexpress
TranscriptomicsDownregulation of integrin receptor signalling genes by EBV EBNA 3C
Comparsion of cellular gene expression between a control B lymphoma cell-line (BJAB pz2) stably transfected with an empty vector and a BJAB cell-line stably expressing Epstein-Barr virus EBNA 3C (BJAB E3C-4). These cell lines are described in Wang, F., C. Gregory, C. Sample, M. Rowe, D. Liebowitz, R...
ORGANISM(S): Homo sapiens 
2012-03-13 | E-MEXP-3585 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of mouse embryonic stem cell differentiation following treatment with DKK1
Assessed effect of DKK1 treatment on gene expression during the first four days of ES cell differentiation in serum containing medium.
ORGANISM(S): Mus musculus 
2006-12-31 | E-MEXP-759 | biostudies-arrayexpress
TranscriptomicsHigh resolution temporal profiling of gene expression during Arabidopsis leaf development (senescence process)
Leaf senescence is an essential developmental process that involves altered regulation of thousands of genes and changes in many metabolic and signaling pathways resulting in massive physiological and structural changes in the leaf. The regulation of senescence is complex and although several senesc...
ORGANISM(S): Arabidopsis thaliana 
2011-03-24 | E-GEOD-22982 | biostudies-arrayexpress
TranscriptomicsChromatin immunoprecipitation of human cells after lipopolysaccharide stimulation, to identify binding of NF-KappaB family members
The NF-KappaB family of transcription factors plays a critical role in numerous cellular processes, particularly the immune response. Our understanding of how the different NF-kappaB subunits act coordinately to regulate gene expression is based on a limited set of genes. We used genome-scale locati...
ORGANISM(S): Homo sapiens 
2006-05-09 | E-WMIT-6 | biostudies-arrayexpress
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