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GSE47559
Drosophila melanogaster
6 Downloadable Samples
Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Ibf1 and Ibf2 are novel CP190-interacting proteins required for insulator function.
Sample Metadata Fields
Disease, Cell line
View Samples- Drosophila melanogaster
- 6 Downloadable Samples
Affymetrix Drosophila Genome 2.0 Array (drosophila2)
Description
Gene expression in S2 cells after CG9740 or CP190 RNAi
Publication Title
Ibf1 and Ibf2 are novel CP190-interacting proteins required for insulator function.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 14 Downloadable Samples
Illumina HiSeq 2500
Description
Our study aims to analyze time-dependent changes in neutrophil phenotype, compare them with included neutrophil-specific mutants, and indentify common signatures among the 5 groups Overall design: Blood neutrophils from wild-type and mutants were isolated based on Ly6G staining, then standard RNA extraction procedures were performed. Wild-type samples were extracted at ZT5 and ZT13, all other samples at ZT5.
Publication Title
A Neutrophil Timer Coordinates Immune Defense and Vascular Protection.
Sample Metadata Fields
Sex, Specimen part, Cell line, Subject
View Samples- Mus musculus
- 5 Downloadable Samples
- Illumina HiSeq 2500
Description
Our study aims to analyze time-dependent changes in neutrophil phenotype Overall design: Blood neutrophils were isolated based on Ly6G staining, then standard RNA extraction procedures were performed. This samples were extracted at ZT13.
Publication Title
A Neutrophil Timer Coordinates Immune Defense and Vascular Protection.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
TGF-beta has an oncogenic response in glioblastoma and it is considered to be a therapeutic target. We evaluated the effect of TGF-beta inhibition in glioblastoma.
Publication Title
TGF-β Receptor Inhibitors Target the CD44(high)/Id1(high) Glioma-Initiating Cell Population in Human Glioblastoma.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Comparison of gene expression level of 3T3-L1, PMEF and ES cell derived adipocytes to eWAT samples.
Publication Title
Highly efficient differentiation of embryonic stem cells into adipocytes by ascorbic acid.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 8 Downloadable Samples
Description
Cohesin, which consists of SMC1, SMC3, Rad21 and either SA1 or SA2, topologically embraces the chromatin fibers to hold sister chromatids together and to stabilize chromatin loops. Increasing evidence indicates that these loops are the organizing principle of higher-order chromatin architecture, which in turn is critical for gene expression. To determine how cohesin contributes to the establishment of tissue-specific transcriptional programs, we compared genome-wide cohesin distribution, gene expression and chromatin architecture in cerebral cortex and pancreas from adult mice. More than one third of cohesin binding sites differ between the two tissues and these are enriched at the regulatory regions of tissue-specific genes. Cohesin colocalizes extensively with the CCCTC-binding factor (CTCF). Cohesin/CTCF sites at active enhancers and promoters contain, at least, cohesin-SA1 whereas either cohesin-SA1 or cohesin-SA2 are present at active promoters independently of CTCF. Analyses of chromatin contacts at the Protocadherin gene cluster and the Regenerating islet-derived (Reg) gene cluster, mostly expressed in brain and pancreas respectively, revealed remarkable differences in the architecture of these loci in the two tissues that correlate with the presence of cohesin. Moreover, we found decreased binding of cohesin and reduced transcription of the Reg genes in the pancreas of SA1 heterozygous mice. Given that Reg proteins are involved in the control of inflammation in pancreas, such reduction may contribute to the increased incidence of pancreatic cancer reported in these animals. Overall design: Examination of the relationship between gene expression, genome wide cohesin distribution and chromatin structure
Publication Title
The contribution of cohesin-SA1 to gene expression and chromatin architecture in two murine tissues.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
We sought to elucidate the molecular mechanisms whereby LIN28B functions by comparing the gene expression profile of cells constitutively expressing LIN28B to empty vector controls.
Publication Title
LIN28B promotes colon cancer progression and metastasis.
Sample Metadata Fields
Disease, Cell line
View Samples- Arabidopsis thaliana
- 175 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
High-density kinetic analysis of the metabolomic and transcriptomic response of Arabidopsis to temperature and light
Publication Title
High-density kinetic analysis of the metabolomic and transcriptomic response of Arabidopsis to eight environmental conditions.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 11 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Genetic factors contribute to the development of ischemic stroke but their identity remains largely unknown. We tested the association with ischemic stroke of 210 single nucleotide polymorphisms (SNPs) associated with pathways functionally related to stroke. We observed an association between the rs7956957 SNP in LRP1 and next performed microarrays analysis in healthy individuals to investigate possible associations of LRP genotypes with the expression of other genes.
Publication Title
Brain perihematoma genomic profile following spontaneous human intracerebral hemorrhage.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples