U87-EV human glioblastoma xenograft tumours is therapeutically treated by bevacizumab, a humanized anti-human VEGF mAb, or dibenzazepine (DBZ) when tumour is established in BALB/c SCID mice. At the end point, collect tumour samples and extracted total RNA for microarray to investigate the gene profile changes compared to control. These include the genes from human tumour cells and mouse host stroma cells.
A core human primary tumor angiogenesis signature identifies the endothelial orphan receptor ELTD1 as a key regulator of angiogenesis.
Specimen part
View SamplesU87-EV human glioblastoma xenograft tumours is therapeutically treated by bevacizumab, a humanized anti-human VEGF mAb, or dibenzazepine (DBZ), when tumour is established in BALB/c SCID mice. At the end point, collect tumour samples and extracted total RNA for microarray to investigate the gene profile changes compared to control. These include the genes from human tumour cells and mouse host stroma cells.
A core human primary tumor angiogenesis signature identifies the endothelial orphan receptor ELTD1 as a key regulator of angiogenesis.
Specimen part
View SamplesU87-EV human glioblastoma xenograft tumours is therapeutically treated by bevacizumab, a humanized anti-human VEGF mAb, when tumour is established in BALB/c SCID mice. At the end point, collect tumour samples and extracted total RNA for microarray to investigate the gene profile changes compared to control. These include the genes from human tumour cells and mouse host stroma cells.
A core human primary tumor angiogenesis signature identifies the endothelial orphan receptor ELTD1 as a key regulator of angiogenesis.
Cell line
View SamplesSequencing of 5'' ends of RNA molecules from control and exosome-depleted S2 cells. Overall design: CAGE library construction from RNA extracted from control and exosome-depleted cells.
Transcription start site analysis reveals widespread divergent transcription in D. melanogaster and core promoter-encoded enhancer activities.
Subject
View SamplesDengue viruses cause two severe diseases that alter vascular fluid barrier functions, dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS). While the mechanisms that lead to vascular permeability are unknown, the endothelium plays a central role in regulating fluid and cellular efflux from capillaries. Thus, dysregulation of endothelial cells functions by dengue virus infection may contribute to pathogenesis and severe disease.
Endothelial cells elicit immune-enhancing responses to dengue virus infection.
Specimen part, Time
View SamplesTranscriptome analysis of control and MALAT1 lncRNA-depleted RNA samples from human diploid lung fibroblasts [WI38]
Long noncoding RNA MALAT1 controls cell cycle progression by regulating the expression of oncogenic transcription factor B-MYB.
Specimen part, Cell line
View SamplesWe report RNA-seq data obtained from FACS-isolated live neurons at third instar larval or P14 pupal stage, and from BG3 cells. RNA from neurons with RNAi-based loss of shep or GFP control is used to construct stranded RNA-seq library. RNA from BG3 cells treated with dsRNA targeting shep or GFP is used to construct RNA-seq library. Overall design: RNA-seq data of loss-of-shep neurons and control neurons in larval and pupal stages, and from shep-depleted or control BG3 cells.
Shep regulates <i>Drosophila</i> neuronal remodeling by controlling transcription of its chromatin targets.
Specimen part, Cell line, Treatment, Subject
View SamplesChromatin insulators are DNA-protein complexes situated throughout the genome capable of demarcating independent transcriptional domains. Previous studies point to an important role for RNA in gypsy chromatin insulator function in Drosophila; however, the identity of these putative insulator-associated RNAs is not currently known. Here we utilize RNA-immunoprecipitation and high throughput sequencing (RIP-seq) to isolate RNAs stably associated with gypsy insulator complexes. Strikingly, these RNAs correspond to specific sense-strand, spliced, and polyadenylated mRNAs, including two insulator protein transcripts. In order to assess the functional significance of these associated mRNAs independent of their coding function, we expressed untranslatable versions of these transcripts in developing flies and observed both alteration of insulator complex nuclear localization as well as improvement of enhancer-blocking activity. Together these data suggest a novel, noncoding mechanism by which certain mRNAs contribute to chromatin insulator function. Overall design: RIP-seq of insulator proteins with different library preparations and multiple biological replicates
Messenger RNA is a functional component of a chromatin insulator complex.
Subject
View SamplesVAChT KDHOM mice have a 70% decrease in the vesicular acetylcholine transporter (VAChT) and this leads to a systemic decrease in ACh release and cardiac dysfunction.
An analysis of the myocardial transcriptome in a mouse model of cardiac dysfunction with decreased cholinergic neurotransmission.
Sex, Age, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Genomic hallmarks of localized, non-indolent prostate cancer.
Specimen part, Disease, Disease stage
View Samples