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E-MEXP-493
Drosophila melanogaster
9 Downloadable Samples
Affymetrix Drosophila Genome Array (drosgenome1)
Description
Expression profiles of wild type migratory border cells (WTBC), non-migrating slbo mutant border cells (slboBC) and non-migrating follicle cells (FC)
Publication Title
Systematic analysis of the transcriptional switch inducing migration of border cells.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 235 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Isoniazid induced varying degrees of hepatic steatosis in an inbred strain Mouse Diversity Panel (MDP) study. RNA was isolated from all animals for analysis of gene expression changes in the liver. The objective of this study was to identify gene expression changes that drive isoniazid-induced steatosis.
Publication Title
A systems biology approach utilizing a mouse diversity panel identifies genetic differences influencing isoniazid-induced microvesicular steatosis.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Homo sapiens
- 16 Downloadable Samples
- Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
We used human gene expression microarray to interrogate how glutamine deprivation differentially impact gene expession in isogenic PIK3CA mutant and WT cells.
Publication Title
5-Fluorouracil Enhances the Antitumor Activity of the Glutaminase Inhibitor CB-839 against <i>PIK3CA</i>-Mutant Colorectal Cancers.
Sample Metadata Fields
Specimen part, Cell line, Treatment
View Samples- Homo sapiens
- 71 Downloadable Samples
Illumina HiSeq 4000
Description
In response to viral pathogens, the host upregulates antiviral genes that suppress translation of viral mRNAs. However, induction of such antiviral responses may not be exclusive to viruses as the pathways lie at the intersection of broad inflammatory networks that can also be induced by bacterial pathogens. Using a model of Gram-negative sepsis, we show that propagation of kidney damage initiated by a bacterial origin ultimately involves antiviral responses that result in host translation shutdown. We determined that activation of the Eif2ak2-Eif2a axis is the key mediator of translation initiation block in late phase sepsis. Reversal of this axis mitigated kidney injury. Furthermore, temporal profiling of the kidney translatome revealed that multiple genes involved in formation of the initiation complex were translationally altered during bacterial sepsis. Collectively, our findings implicate that translation shutdown is indifferent to the specific initiating pathogen and is an important determinant of tissue injury in sepsis. Overall design: Bulk 20 um thickness specimens from cross-sectional human kidney biopsies embedded in OCT underwent RNA sequencing. All subjects had ATN, AIN, or a mix of both conditions.
Publication Title
Bacterial sepsis triggers an antiviral response that causes translation shutdown.
Sample Metadata Fields
Sex, Age, Specimen part, Disease, Subject
View Samples- Drosophila melanogaster
- 8 Downloadable Samples
- Illumina Genome Analyzer
Description
Deep Sequencing of Kc167 mRNA. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf Overall design: Seq of Poly-A+ RNA from D. melanogaster Kc167
Publication Title
The transcriptional diversity of 25 Drosophila cell lines.
Sample Metadata Fields
Cell line, Subject
View Samples