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GenomicsLdb1-nucleated transcription complexes function as primary mediators of erythroid gene activation
We used ChIP-Seq to map Ldb1, Scl and Gata1 binding sites in mouse total bone marrow cells. Together with functional studies comparing gene expression in Murine Erythroleukemia (MEL) cells expressing Ldb1 shRNA or control shRNA and bioinformatics analysis, we systematically determined the transcrip...
ORGANISM(S): Mus musculus 
2013-04-29 | E-GEOD-42843 | biostudies-arrayexpress
GenomicsGlobal Mapping of Histone H3 K4 and K27 Trimethylation: Lineage Fate Determination of Differentiating CD4+ T Cells
Multipotential naïve CD4+ T cells differentiate into distinct lineages including Th1, Th2, Th17, and inducible T regulatory (iTreg) cells. The remarkable diversity of CD4+ T cells begs the question whether the observed changes reflect terminal differentiation with heritable epigenetic modifications ...
ORGANISM(S): Mus musculus 
2009-01-21 | E-GEOD-14254 | biostudies-arrayexpress
GenomicsLIM domain binding protein 1 regulates a transcriptional program essential for hematopoietic stem cell maintenance
We used ChIP-Seq to map Ldb1, Scl and Gata2 binding sites in mouse hematopoietic progenitor cells (HPCs). Together with functional studies using conventional and conditional Ldb1 deficient mouse models and bioinformatics analysis, we systematically determined a transcriptional program controlled by ...
ORGANISM(S): Mus musculus 
2011-01-04 | E-GEOD-26031 | biostudies-arrayexpress
ProteomicsGut-liver axis calibrates intestinal stem cell fitness via PEDF
The gut and liver have been recognized to mutually communicate through the biliary tract, portal vein and systemic circulation, but it remains unclear how this gut-liver axis regulates intestinal physiology. Through hepatectomy, transcriptomics and proteomics profiling, we identified pigment epithel...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2023-03-03 | MSV000091409 | MassIVE
TranscriptomicsCritical Role of STAT5 Transcription Factor Tetramerization for Cytokine Responses and Normal Immune Function (RNA)
Cytokine-activated STAT proteins dimerize and bind to high-affinity motifs, and N-terminal domain-mediated oligomerization of dimers allows tetramer formation and binding to low-affinity tandem motifs, but the functions of dimers versus tetramers are unknown. We generated Stat5a and Stat5b double kn...
ORGANISM(S): Mus musculus 
2012-04-24 | E-GEOD-36888 | biostudies-arrayexpress
ProteomicsProteomics of esophageal squamous cell carcinoma
study the differentially expressed proteins in esophageal squamous cell carcinoma
ORGANISM(S): Homo Sapiens 
PXD020230 |
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