Expression profiling of hepatocytes-derived ductal cells with properties intermediate between mature hepatocytes and cholangiocytes Overall design: Chimeric adult mice were generated where mature hepatocytes were marked with a fluorescent red marker. Chronic injury was induced for ~6weeks and three cell types were isolated by FACS (Influx, BD) for expression analysis by RNAseq based on cell surface phenotype and origin: hepatocytes (n=3), hepatocyte-derived oval cells (1c3+, n=5), and cholangiocyte-derived oval cells (1c3+, n=5).
Bipotential adult liver progenitors are derived from chronically injured mature hepatocytes.
No sample metadata fields
View SamplesThe HT29 derivative cell line HT29-MTX-E12 (E12) produces an adherent mucus layer predominantly of the gastric MUC5AC mucin when grown on transwells. This mucus layer supports Helicobacter pylori survival in culture. E12 cells were infected with H. pylori and the transcriptome of infected and uninfected E12 were compared. Also included for comparison was the HT29 parent cell line grown on transwells.
Glycosylation-related gene expression in HT29-MTX-E12 cells upon infection by <i>Helicobacter pylori</i>.
Cell line
View SamplesA gene expression signature characterizes expression data from breast cancer samples of patients with pathological complete response (pCR) or residual disease (RD) following the neoadjuvant trial.
A gene expression signature that predicts the therapeutic response of the basal-like breast cancer to neoadjuvant chemotherapy.
Sex, Disease stage, Race
View SamplesAnalysis of gene expression by RNA-seq upon siRNA mediated knockdown of scaffold attachment factor A (SAF-A) versus control siRNA in RPE1 cells at 24 hour and 48 hour time points post transfection reveals SAF-A loss does not impact on gene transcription Overall design: Two control RNA-seq libraries where produced (24h and 48h) to compare to the two SAF-A siRNA knockdown RNA-seq libraries, each was a single experimental replicate.
SAF-A Regulates Interphase Chromosome Structure through Oligomerization with Chromatin-Associated RNAs.
Cell line, Subject
View SamplesWe report that cellular ROS enzymatically generated in response to contact with lactobacilli in both mice and Drosophila has salutary effects against exogenous insults to the intestinal epithelium via the activation of Nrf2 responsive cytoprotective genes. Overall design: RNA was isolated from the colons of untreated, PBS, E. coli, and LGG innoculated germ free mice and RNA-seq performed to identify the gene expression in response to each condition
Lactobacillus rhamnosus GG-induced Expression of Leptin in the Intestine Orchestrates Epithelial Cell Proliferation.
Age, Specimen part, Cell line, Subject
View SamplesDose-dependent femoral gene expression was examined following repeated exposure (every 4 days for 28 days) to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). These data were used to examine the effect of repeated TCDD exposure on gene expression in the femur of C57BL/6 male mice. Overall design: Three biological replicates for each dose (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 30) of TCDD and sesame oil vehicle
2,3,7,8-Tetrachlorodibenzo-p-dioxin dose-dependently increases bone mass and decreases marrow adiposity in juvenile mice.
Sex, Specimen part, Cell line, Treatment, Subject
View SamplesDose-dependent ileal gene expression was examined following repeated exposure (every 4 days for 28 days) to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). These data were used to examine the effect of repeated TCDD exposure on gene expression in the intestinal epithelium of C57BL/6 male mice. Overall design: Three biological replicates for each dose (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 30) of TCDD and sesame oil vehicle
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD)-elicited effects on bile acid homeostasis: Alterations in biosynthesis, enterohepatic circulation, and microbial metabolism.
Sex, Cell line, Treatment, Subject
View SamplesDose-dependent duodenal gene expression was examined following repeated exposure (every 4 days for 28 days) to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). These data were used to examine the effect of repeated TCDD exposure on gene expression in the intestinal epithelium of C57BL/6 male mice. Overall design: Three biological replicates for each dose (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 30) of TCDD and sesame oil vehicle
Convergence of hepcidin deficiency, systemic iron overloading, heme accumulation, and REV-ERBα/β activation in aryl hydrocarbon receptor-elicited hepatotoxicity.
Sex, Specimen part, Cell line, Treatment, Subject
View SamplesDose-dependent hepatic gene expression was examined following repeated exposure (every 4 days for 28 days) to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). These data were used to examine the effect of repeated TCDD exposure on gene expression in the liver of C57BL/6 male mice. Overall design: Three biological replicates for each dose (0.01, 0.03, 0.1, 0.3, 1, 3, 10, 30) of TCDD and sesame oil vehicle
Convergence of hepcidin deficiency, systemic iron overloading, heme accumulation, and REV-ERBα/β activation in aryl hydrocarbon receptor-elicited hepatotoxicity.
Sex, Specimen part, Cell line, Treatment, Subject
View SamplesFetal liver of E14.5 RNaseh2b KOF and Rnaseh2b wild type embryos was isolated, RNA was extracted and microarray analysis using Affymetrix Mouse 430 2.0 gene chip was performed
Mammalian RNase H2 removes ribonucleotides from DNA to maintain genome integrity.
Specimen part
View Samples