We performed RNA sequencing in isogenic models of COX-1 proficient (OV3/SCR) and COX-1 deficient (OV3/COX1KD) OVCAR-3 ovarian cancer cells. COX-1 knockdown was associated with a coordinated anti-oncogenic phenotype, with growth, angiogenesis, migration/invasion, and epithelial-mesenchymal transition among the pathways down-regulated. Overall design: RNA sequencing was performed at Vanderbilt Technologies for Advanced Genomics (VANTAGE) using Illumina HiSeq 2500.
Aberrant over-expression of COX-1 intersects multiple pro-tumorigenic pathways in high-grade serous ovarian cancer.
No sample metadata fields
View SamplesTo identify gene expression changes associated with treatment of EV that carry high levels of miR-105 (from MDA-MB-231 and MCF10A/miR-105 cells) in human breast tumor derived CAF, we analyzed RNA isolated from PBS- or EV-treated CAF. Gene expression in CAF treated with EV from MDA-MB-231 or MCF10A/miR-105 cells was compared to cells treated with PBS or EV from MCF10A cells, both of which served as controls in this experiment. Overall design: RNA was extracted from PBS- and EV-treated CAF, and subjected to library construction and RNA sequencing.
Cancer-cell-secreted exosomal miR-105 promotes tumour growth through the MYC-dependent metabolic reprogramming of stromal cells.
Specimen part, Treatment, Subject
View SamplesTo identify gene expression changes associated with overexpression of miR-105 or MYC in MCF10A non-cancerous human mammary epithelial cells, we analyzed RNA isolated from engineered MCF10A cell lines that stably express empty vector, GFP, miR-105, or MYC by RNA-seq. Gene expression in cells overexpressing miR-105 or MYC was compared to cells expressing the empty vector or GFP, both of which served as controls in this experiment. Overall design: RNA was extracted from MCF10A cells stably expressing pBabe vector, pBabe-GFP, pBabe-miR-105, or pBabe-MYC; RNA was then subjected to library construction and RNA sequencing.
Cancer-cell-secreted exosomal miR-105 promotes tumour growth through the MYC-dependent metabolic reprogramming of stromal cells.
Cell line, Subject
View SamplesWe profiled spinal cord tissue at the site of a moderate contusion injury at the level of the thoracic spinal cord
TrkB.T1 contributes to neuropathic pain after spinal cord injury through regulation of cell cycle pathways.
Age, Specimen part, Time
View SamplesSummary: Brain trauma is a major cause of morbidity and mortality, both in adult and pediatric populations. Much of the functional deficit derives from delayed cell death resulting from induction of neurotoxic factors that overwhelm endogenous neuroprotective responses.
Gene expression profile changes are commonly modulated across models and species after traumatic brain injury.
No sample metadata fields
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 SamplesSummary: Spinal cord injury (SCI) is a damage to the spinal cord induced by trauma or desease resulting in a loss of mobility or feeling. SCI is characterized by a primary mechanical injury followed by a secondary injury in which several molecular events are altered in the spinal cord often resulting in loss of neuronal function.
Gene profiling in spinal cord injury shows role of cell cycle in neuronal death.
No sample metadata fields
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 Samples