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SRP006674
Homo sapiens
4 Downloadable Samples
IlluminaGenomeAnalyzerII
Description
Regulatory T-cells (Treg) play an essential role in the negative regulation of immune answers by developing an attenuated cytokine response that allows suppressing proliferation and effector function of T-cells (CD4+ Th). The transcription factor FoxP3 is responsible for the regulation of many genes involved in the Treg gene signature. Its ablation leads to severe immune deficiencies in human and mice. Recent developments in sequencing technologies have revolutionized the possibilities to gain insights into transcription factor binding by ChiP-Seq and into transcriptome analysis by mRNA-Seq. We combine FoxP3 ChiP-Seq and mRNA-Seq in order to understand the transcriptional differences between primary human CD4+ T helper and regulatory T-cells, as well as to study the role of FoxP3 in generating those differences. We show, that mRNA-Seq allows analyzing the transcriptomal landscape of T-cells including the expression of specific splice variants at much greater depth than previous approaches, whereas 50% of transcriptional regulation events have not been described before by using diverse array technologies.
Publication Title
Next-generation insights into regulatory T cells: expression profiling and FoxP3 occupancy in Human.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 43 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The cytokine IL-2 determines T cell fate by controlling T cell proliferation and differentiation, but the expression files of IL-2 regulated genes are not defined
Publication Title
Identification of expression patterns of IL-2-responsive genes in the murine T cell line CTLL-2.
Sample Metadata Fields
No sample metadata fields
View Samples- Drosophila melanogaster
- 13 Downloadable Samples
- Illumina HiSeq 2500
Description
Study of single and double mutants of the two roX RNAs in D. melanogaster Overall design: Study of single and double mutants of the two roX RNAs in D. melanogaster
Publication Title
RNA-on-X 1 and 2 in Drosophila melanogaster fulfill separate functions in dosage compensation.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Mus musculus, Homo sapiens
- 9 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Human pre-valvular endocardial cells derived from pluripotent stem cells recapitulate cardiac pathophysiological valvulogenesis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Stem cell development requires selection of specific genetic programs to direct cellular fate. Using microarray technology, we profile expression trends at selected timepoints during stem cell differentiation to characterize these changes.
Publication Title
Genomic chart guiding embryonic stem cell cardiopoiesis.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 26 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Gene expression from primary neuronal, astrocytic, oligodendrocytic and microglial cultures, as well as from RNA mixtures thereof.
Publication Title
Population-specific expression analysis (PSEA) reveals molecular changes in diseased brain.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
In the urinary tract, smooth muscle (SM) is present in the renal pelvis, the ureter, the bladder and the urethra and plays a crucial role in the functional and structural integrity of these organs. In Tshz3 mutant ureters the myogenic program is not activated in the proximal region due to the absence of expression of myocardin (Myocd), a key regulator of SM differentiation. We set out to characterize TSHZ3-dependent mechanisms that participate to the process of ureteric smooth muscle cells (SMC) differentiation.
Publication Title
The tiptop/teashirt genes regulate cell differentiation and renal physiology in Drosophila.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 9 Downloadable Samples
- IlluminaHiSeq2000
Description
Identify genes that are differentially regulated as a consequence of restoration of full-length functional APC in a colorectal cancer cell lines. Overall design: Examine mRNA expression level changes between SW480 (APC defective) and SW480+APC (SW480 cells with restored functional APC) cells, whilst accounting for any non-specific expression changes by comparison to SW480+control vector.
Publication Title
Differential RNA-seq analysis comparing APC-defective and APC-restored SW480 colorectal cancer cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 16 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This study assessed the transcriptomic profiles of lutein granulosa cells (LGCs) from women with and without PCOS using Affymetrix microarray chips to provide novel information about the molecular changes that occur in these cells when they are treated with a D2-ag (Cb2) and to assess the signal transduction pathways regulated by this treatment.
Publication Title
Dysregulated genes and their functional pathways in luteinized granulosa cells from PCOS patients after cabergoline treatment.
Sample Metadata Fields
Specimen part, Disease
View Samples- Danio rerio
- 12 Downloadable Samples
- Affymetrix Zebrafish Genome Array (zebrafish)
Description
Conditional expression of dominant-negative HIF1a in zebrafish cardiomyocytes severely inhibits heart regeneration. To understand more about the mechanism, we performed microarray analysis of wildtype regenerating zebrafish and dnHIF1a regenerating zebrafish to determine which genes are regulated by hypoxia/HIF1a.
Publication Title
Hypoxia induces myocardial regeneration in zebrafish.
Sample Metadata Fields
Specimen part, Treatment
View Samples