Comparison of mRNA expression from FACS isolated Gli1 expressing stromal cells from mice given SAG21k versus vehicle
Control of inflammation by stromal Hedgehog pathway activation restrains colitis.
Sex, Specimen part, Treatment
View SamplesComparative analysis of mRNA from colons of mice that were given colitis though use of 5% dextran sulfate in the drinking water (Days 0-5)
Control of inflammation by stromal Hedgehog pathway activation restrains colitis.
Sex, Specimen part, Treatment
View SamplesPurpose: The goals of this study were to identify quantitative gene expression differences between wild type, Musashi1 null, Msuashi2 null and Musashi1/Musashi2 null MIAPaCa2 pancreatic cancer cells Overall design: mRNA profiles of MIA PaCa-2 cancer cells were generated by deep sequencing, in triplicate, using Illumina HiSeq2500.
Image-based detection and targeting of therapy resistance in pancreatic adenocarcinoma.
No sample metadata fields
View SamplesPancreatic intraepithelial neoplasia (PanIN) is a premalignant lesion that can progress to pancreatic ductal adenocarcinoma, a highly lethal malignancy marked by its late stage at clinical presentationand profound drug resistance. Here we developed novel fluorescent reporter mice that show that the stem cell determinant, Musashi (Msi) is a critical element of pancreatic cancer progression.
Image-based detection and targeting of therapy resistance in pancreatic adenocarcinoma.
Age, Specimen part
View SamplesGender-specific alterations in gene expression and loss of liver sexual dimorphism in the long-lived Ames dwarf mice.
Gender-specific alterations in gene expression and loss of liver sexual dimorphism in the long-lived Ames dwarf mice.
Sex, Age, Specimen part
View SamplesAGO-PAR-CLIP was employed to identify microRNA binding sites in BCBL-1, a Kaposi's sarcoma-associated herpesvirus (KSHV) infected B-cell line and DG75, a KSHV negative B-cell line as a control. By using our novel computational method (PARma) and differential analysis of PAR-CLIP data, highly accurate target sites of KSHV microRNAs can be defined. Overall design: Examination of microRNA target sites in two different cell lines using replicate PAR-CLIP experiments
PARma: identification of microRNA target sites in AGO-PAR-CLIP data.
Cell line, Subject
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Conserved principles of mammalian transcriptional regulation revealed by RNA half-life.
No sample metadata fields
View SamplesData from tc-, nt- and p-RNA as well as 1 and 2h of actinomycin-D treatment (5g/ml) of NIH-3T3 cells used to determine half-lives. RNA was labeled for 15, 30 or 60 minutes with 4-thiouridine. After preparation of tc-RNA, thiol-labeled RNA was biotinylated using biot-HPDP and subsequently tc-RNA was separated into nt- and p-RNA using streptavidin coated magnetic beads. All three fractions were used for microarray analysis. For actinomycin-D experiments only tc-RNA was used prepared from cell before and 1 an 2h after addition of act-D.
Conserved principles of mammalian transcriptional regulation revealed by RNA half-life.
No sample metadata fields
View SamplesRNA was labeled in BL41 cells by culturing cells for 60 min in media containing 100M 4sU. Tc-RNA was separated into nt- and p-RNA. All three RNA subsets were subjected to microarray analysis. Only probe sets providing present calls in all RNA samples/subsets were included into the analysis
Conserved principles of mammalian transcriptional regulation revealed by RNA half-life.
No sample metadata fields
View SamplesStable expression of SNAI1 in MCF10A cells enhanced resistance to cell death and cellular plasticity by regulating signalling pathways involved in apoptotis and stem cell maintenance.
SNAI1-mediated epithelial-mesenchymal transition confers chemoresistance and cellular plasticity by regulating genes involved in cell death and stem cell maintenance.
Specimen part, Cell line
View Samples