Filters
Technology
Platform
GSE75987
Homo sapiens
12 Downloadable Samples
Illumina HumanHT-12 V4.0 expression beadchip
Description
To determine the effect of iBET762+, a bromodomain BET inhibitor, on the transcription of 20861 and 20863 cells. These cells are subclones of W12 cells, derived from cervical intraepithelial neoplastic lesion. 20861 contains integrated HPV16 DNA and 20863 contains extrachromosomal HPV16 DNA. iBET762+ decreases expression of the HPV16 E6 and E7 oncogenes in both cell lines and this is expected to have dramatic effects on the cellular transcriptome
Publication Title
Tandemly Integrated HPV16 Can Form a Brd4-Dependent Super-Enhancer-Like Element That Drives Transcription of Viral Oncogenes.
Sample Metadata Fields
Sex, Specimen part, Cell line
View Samples- Mus musculus
- 7 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Primary murine hepatocytes were transfected with siRNA targeting Caveolin-1 directly after attachment (o/n). Next day, cells were treated with TGF-beta for 48 h. Experiment was performed in triplicate using primary cells from 3 donor mice.
Publication Title
Caveolin-1 Impacts on TGF-β Regulation of Metabolic Gene Signatures in Hepatocytes.
Sample Metadata Fields
Treatment
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Examination of CD4+ T cells from Foxp3-GFP knock-in mice. Aim is to understand the genetic program governed by Foxp3 in T cells by comparison of CD4 T cells subdivided into four groups based on expression of Foxp3 and CD25.
Publication Title
Regulatory T cell lineage specification by the forkhead transcription factor foxp3.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U95 Version 2 Array (hgu95av2)
Description
CD34+ hematopoietic stem/progenitor cells were isolated from human cord blood and amplified in vitro for 10-14 days in serum-free medium with specific cytokines (Ju et al., Eur. J. Cell Biol. 82, 75-86, 2003; Hacker et al., Nat. Immunol. 4, 380-386, 2003). Cultured progenitor cells were induced to differentiate into DC in RPMI medium supplemented with 10% fetal calf serum, 2 mM L-glutamine, 0.1 microM Beta-mercaptoethanol, 100 U/ml penicillin and streptomycin (GIBCO-BRL) and 500 U/ml GM-CSF, 500 U/ml IL-4 for 6 days with or without 10 ng/ml TGF-beta1 as indicated (0.5x10E6 cells/ml). Every 2 days growth factors were added and cells were maintained at 0.5x10E6 cells/ml cell density. RNA was prepared and subjected to microarray analysis.
Publication Title
Transforming growth factor beta1 up-regulates interferon regulatory factor 8 during dendritic cell development.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 14 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
mRNA expression was compared between wild type and hepatocyte-specific caveolin-1 knockout livers in healthy and non-alcoholic fatty liver disease (NAFLD) mice
Publication Title
Hepatocyte caveolin-1 modulates metabolic gene profiles and functions in non-alcoholic fatty liver disease.
Sample Metadata Fields
Sex
View Samples- Homo sapiens
- 10 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Identification of differential gene expression uging endoscopic biliary brushings
Publication Title
Whole genome RNA expression profiling of endoscopic biliary brushings provides data suitable for biomarker discovery in cholangiocarcinoma.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 2 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The Toll-like receptor 4 (TLR4) pathway is important for tumor-initiating cells. We used microarrays to obtain gene profiling data in order to increase understanding of the pathways.
Publication Title
Reciprocal regulation by TLR4 and TGF-β in tumor-initiating stem-like cells.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 15 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st), Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
GATA4 and LMO3 balance angiocrine signaling and autocrine inflammatory activation by BMP2 in liver sinusoidal endothelial cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 16 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
Small cell lung cancer (SCLC) is an aggressive cancer often diagnosed only after it has metastasized to distant sites (Meuwissen and Berns 2005; Cooper and Spiro 2006). Despite the need to better understand this disease, SCLC remains poorly characterized at the molecular and genomic levels (Forgacs et al. 2001; Pleasance et al. 2010). Using a genetically-engineered mouse model of SCLC driven by conditional deletion of Trp53 and Rb1 in the lung (Jonkers et al. 2001; Vooijs et al. 2002; Meuwissen et al. 2003; Sage et al. 2003), we identified several frequent, high-magnitude focal DNA copy number alterations in SCLC. We uncovered amplification of a novel, oncogenic transcription factor, Nuclear Factor I/B (Nfib) in the mouse SCLC model and in human SCLC. Functional studies indicate that NFIB regulates cell viability and proliferation during transformation.
Publication Title
Nuclear factor I/B is an oncogene in small cell lung cancer.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 12 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st), Affymetrix Human Gene 2.0 ST Array (hugene20st)
Description
Liver sinusoidal endothelial cells (LSEC) represent a unique, organ-specific type of discontinuous endothelial cells. LSEC instruct the hepatic vascular niche by paracrine-acting angiocrine factors. Recently, we have shown that LSEC-specific transcriptional regulator GATA4 induces expression of BMP2 in cultured endothelial cells (EC) in vitro. Furthermore, angiocrine Bmp2 signaling in the liver in vivo was demonstrated to control iron homeostasis. Here, we investigated GATA4-dependent autocrine BMP2 signaling in endothelial cells by gene expression profiling. GATA4 induced a large cluster of inflammatory endothelial response genes in cultured EC, which is similar to previously identified virus-induced and interferon-associated responses. Treating the cells with the BMP2 inhibitor Noggin counter-regulated the GATA4-dependent inflammatory phenotype of EC, indicating that BMP2 is indeed the major driver. In contrast to continuous EC, LSEC were less prone to activation by BMP2. Notably, GATA4-dependent induction of the inflammatory EC response gene cluster was attenuated by over-expression of the LSEC-specific transcriptional modifier LMO3 while hepatocyte activation was fully preserved, indicating conserved BMP2 synthesis. In summary, our data suggest that transcriptional counter-regulation by GATA4 and LMO3 in LSEC prevents autocrine induction of an inflammatory phenotype, while maintaining angiocrine BMP2-mediated cell communication in the liver vascular niche.
Publication Title
GATA4 and LMO3 balance angiocrine signaling and autocrine inflammatory activation by BMP2 in liver sinusoidal endothelial cells.
Sample Metadata Fields
Specimen part, Treatment
View Samples