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GSE31737
Homo sapiens
80 Downloadable Samples
Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
Genome-wide association studies (GWAS) have identified 19 risk variants associated with colorectal cancer. As most of these risk variants reside outside the coding regions of genes, we conducted cis-expression quantitative trait loci (cis-eQTL) analyses to investigate possible regulatory functions on the expression of neighboring genes.
Publication Title
cis-Expression QTL analysis of established colorectal cancer risk variants in colon tumors and adjacent normal tissue.
Sample Metadata Fields
Disease, Disease stage
View Samples- Homo sapiens
- 8 Downloadable Samples
Illumina HiSeq 3000
Description
The RIG-I like receptors (RLRs) RIG-I and MDA5 are cytosolic RNA helicases best characterized as restriction factors for RNA viruses. However, evidence suggests RLRs participate in innate immune recognition of other pathogens, including DNA viruses. Kaposi's sarcoma-associated herpesvirus (KSHV) is a human gammaherpesvirus and the etiological agent of Kaposi's sarcoma and primary effusion lymphoma (PEL). We demonstrate that RIG-I and MDA5 restrict KSHV lytic reactivation in PEL. By performing fRIP-Seq, we define the in vivo RLR substrates and demonstrate that RIG-I and MDA5-mediated restriction is facilitated exclusively by the recognition of host-derived RNAs. Overall design: Inducible F-RIG-I and F-MDA5 BC-3 cells, as well as control BC-3 cells were treated with 1 µg/ml of doxycycline, 20ng/ml tetradecanoyl phorbol acetate and 0.1 mM sodium butyrate for 48 h. Flag fRIP was performed and RNA was submitted for high throughput sequencing.
Publication Title
RIG-I like receptor sensing of host RNAs facilitates the cell-intrinsic immune response to KSHV infection.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 20 Downloadable Samples
Description
We performed RNA-seq and miRNA-seq in fetal RPE cells differentated during 5 weeks in a transwell set up Overall design: Samples from days 7, 14, 21, 28 and 35 were characterized. Cells were grown in a proliferation medium during the first week (EpiCM) and then in a maturation medium (MAM medium) that enahnces differentiation towards the desired phenotype.
Publication Title
HtrA1 Mediated Intracellular Effects on Tubulin Using a Polarized RPE Disease Model.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 15 Downloadable Samples
- Illumina HiSeq 2000
Description
Stabilin-1/CLEVER-1 is a multidomain protein present in lymphatic and vascular endothelial cells and in M2 immunosuppressive macrophages. Stabilin-1 functions in scavenging, endocytosis and leukocyte adhesion to and transmigration through the endothelial cells. Overall design: The transcriptome of liver tissue in 2wk old and E17.5 Stab1 knock-out mice was compared to that of corresponding wild type mice
Publication Title
Enhanced Antibody Production in Clever-1/Stabilin-1-Deficient Mice.
Sample Metadata Fields
Age, Specimen part, Subject
View Samples- Homo sapiens
- 4 Downloadable Samples
- Illumina HiSeq 2500
Description
Mutation or deletion of Neurofibromin (NF1), an inhibitor of RAS signaling, frequently occurs in epithelial ovarian cancer (EOC), supporting therapies that target downstream RAS effectors, such as the RAF-MEK-ERK pathway. However, no comprehensive studies have been carried out testing the efficacy of MEK inhibition in NF1-deficient EOC. Here, we performed a detailed characterization of MEK inhibition in NF1-deficient EOC cell lines using kinome profiling and RNA sequencing. Our studies showed MEK inhibitors were ineffective at providing durable growth inhibition in NF1-deficient cells due to kinome reprogramming. MEKi-mediated destabilization of FOSL1 resulted in induced expression of RTKs and their downstream RAF and PI3K signaling overcoming MEKi therapy. MEKi synthetic enhancement screens identified BRD2 and BRD4 as integral mediators of the MEKi-induced RTK signatures. Inhibition of BET proteins using BET bromodomain inhibitors (BETi) blocked MEKi-induced RTK reprogramming, indicating BRD2 and BRD4 represent promising therapeutic targets in combination with MEKi to block resistance due to kinome reprogramming in NF1-deficient EOC. Overall design: Examination of the global effects on transcription in response to trametinib (GSK212) in A1847 cells.
Publication Title
Intrinsic Resistance to MEK Inhibition through BET Protein-Mediated Kinome Reprogramming in NF1-Deficient Ovarian Cancer.
Sample Metadata Fields
Specimen part, Cell line, Treatment, Subject
View Samples- Danio rerio
- 4 Downloadable Samples
- Affymetrix Zebrafish Genome Array (zebrafish)
Description
An experiment was performed to analyze the effect of knockdown of dpf3 during zebrafish embryogenesis.Morpholino against dpf3 and control morpholino were injected into eggs and eggs were kept under standard conditions for 72 hours. Embroys were harvested, total RNA was extracted and used for microarray analysis.
Publication Title
Regulation of muscle development by DPF3, a novel histone acetylation and methylation reader of the BAF chromatin remodeling complex.
Sample Metadata Fields
Time
View Samples- Arabidopsis thaliana
- 24 Downloadable Samples
- Affymetrix Arabidopsis Genome Array (ag)
Description
Gene expression profiles of a single Arabidopsis genotype (Col-0) in response to isogenic Pseudomonas syringae strains expressing one of four different cloned avr genes was studied (avrRpt2, avrRpm1, avrPphB, avrRps4; responses mediated by the R genes RPS2, RPM1, RPS5 and RPS4 ).
Publication Title
Discovery of ADP-ribosylation and other plant defense pathway elements through expression profiling of four different Arabidopsis-Pseudomonas R-avr interactions.
Sample Metadata Fields
Age, Specimen part, Disease, Disease stage
View Samples- Drosophila melanogaster
- 24 Downloadable Samples
- Affymetrix Drosophila Genome 2.0 Array (drosophila2), Affymetrix Drosophila Genome Array (drosgenome1)
Description
To investigate the systemic molecular changes occurring as a result of Dhr96 knockdown or over-expression, a comparison between knockdown or overexpression lines and their genetic controls were performed. 0-3 day old adult males or females were reared on 3 separate batches of diet (this was the standard diet we used for culturing Drosophila melanogaster and was made up of 10L water, 100g agar (USP #7060 Bio-serve), 350g Brewers dried yeast (Sunshine Health), 300g black treacle (Lyles), 150g sucrose (Tate & Lyle), 300g Difco dextrose (Becton Dickinson), 150g cornmeal (#1151, Bioserve), 100g wheatgerm (#1659, Bioserve), 200g soya bean flour (#S9633 Sigma Aldrich), 10g methyl-4-hydroxybenzoate (#H3647 Sigma Aldrich) in 10ml ethanol, 50ml proprionic acid (#P5561 Sigma Aldrich)). Each of these 3 batches was considered to represent independent biological replication. The RNA samples were hybridized to the Affymetrix Drosophila GeneChip 2.
Publication Title
Insecticide detoxification indicator strains as tools for enhancing chemical discovery screens.
Sample Metadata Fields
Sex, Specimen part
View Samples- Drosophila melanogaster
- 15 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Insecticide detoxification indicator strains as tools for enhancing chemical discovery screens.
Sample Metadata Fields
No sample metadata fields
View Samples- Drosophila melanogaster
- 14 Downloadable Samples
- Affymetrix Drosophila Genome Array (drosgenome1)
Description
To test whether other genes were being silenced in the Cyp6g1 knockdown strain due to off-target RNAi effects, and whether other gene expression changes were contributing to the altered susceptibility to imidacloprid in these knockdown flies. A comparison between w;Act5C-GAL4/CyO; UAS:RNAi_Cyp6g1Hp2/TM3Sb and the genetic control w;Act-GAL4/CyO;+/TM3Sb was performed. Ten 2-3 day old adult males or females were transferred to sugar-agar plates and then collected at various time points (0, 2, 5, 8 hours). The RNA samples for up to three independent experiments per timepoint for each genotype were then pooled, in equal concentrations, before hybridisation to the Affymetrix Drosophila GeneChip 1.
Publication Title
Insecticide detoxification indicator strains as tools for enhancing chemical discovery screens.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples