BRD4 Inhibition of spindle cell malignant peripheral nerve sheath tumor (sMPNST) tumor cells
BET bromodomain inhibition triggers apoptosis of NF1-associated malignant peripheral nerve sheath tumors through Bim induction.
Specimen part, Treatment
View SamplesAnalysis of mechano-regulation of tenocyte metabolism at gene expression level. The hypothesis tested in the present study was that cyclic tensile strain influence the balance of anabolism/catabolism of tenocytes.
No associated publication
Age, Specimen part, Treatment
View SamplesMyoblasts harvested from a postnatal day 2 WT and Foxj3 KO litter.
Foxj3 transcriptionally activates Mef2c and regulates adult skeletal muscle fiber type identity.
No sample metadata fields
View SamplesWe used microarrays to detail the global pattern of gene expression in the cortical regional of MRTF-A/-B double knockout mice at Postnatal day 0 (P0).
Myocardin-related transcription factors regulate the Cdk5/Pctaire1 kinase cascade to control neurite outgrowth, neuronal migration and brain development.
Specimen part
View SamplesBacterial pathogens must be able to both recognize suitable niches within the host for colonization and successfully compete with commensal flora for nutrients in order to establish infection. Ethanolamine (EA) is a major component of mammalian and bacterial membranes and may be used by pathogens as a carbon and/or nitrogen source in the gastrointestinal tract. We examined how EA influences gene expression in the human pathogen enterohemorrhagic Escherichia coli O157:H7 (EHEC). Our results indicate EA is not only important for nitrogen metabolism, but that EA is used in cell-to-cell signaling to activate virulence gene expression. Genes encoding for the global regulatory proteins QseC, QseE, and QseA, as well as for attaching and effacement (AE) lesion formation and Shiga toxin are differentially regulated when EHEC is grown with micromolar concentrations of EA. We also constructed a deletion of eutR that encodes the regulator of the eut (EA utilization) operon and examined virulence gene expression. These results suggest that EutR is important in regulating gene expression in response to EA, but that EA signaling does not occur solely through EutR. This is the first report linking EA to cell-to-cell signaling and pathogenesis.
Ethanolamine controls expression of genes encoding components involved in interkingdom signaling and virulence in enterohemorrhagic Escherichia coli O157:H7.
No sample metadata fields
View SamplesThese arrays are used for various projects
DNA amplification is a ubiquitous mechanism of oncogene activation in lung and other cancers.
Sex, Age, Race
View SamplesThis SuperSeries is composed of the SubSeries listed below.
No associated publication
Sex, Age, Disease stage, Race
View SamplesRhabdomyosarcoma is a childhood tumor with features of aberrant muscle differentiation. We studied samples from 101 rhabdomyosarcoma patients to determine core gene expression signatures relevant in the disease.
Integrative Bayesian Analysis Identifies Rhabdomyosarcoma Disease Genes.
Sex, Age, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Divergent whole-genome methylation maps of human and chimpanzee brains reveal epigenetic basis of human regulatory evolution.
No sample metadata fields
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Combinatorial assembly of developmental stage-specific enhancers controls gene expression programs during human erythropoiesis.
Specimen part
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