We have used deep sequencing to explore the repertoire of both poly(A)+ and poly(A)- RNAs from two standard cell lines, HeLa cells and human embryonic stem cell (hESC) H9 cells. Overall design: Examination of nonpolyadenylated and polyadenylated in 2 cell types.
Genomewide characterization of non-polyadenylated RNAs.
Cell line, Subject
View SamplesWe have used deep sequencing to explore the repertoire of both poly(A)+ and poly(A)- RNAs from two standard cell lines, HeLa cells and human embryonic stem cell (hESC) H9 cells. Overall design: Examination of nonpolyadenylated and polyadenylated RNA in 2 cell types.
Genomewide characterization of non-polyadenylated RNAs.
No sample metadata fields
View SamplesNitric oxide (NO) regulated pulmonary vascular function and structure, in part, via its effect on gene expression. We used microarrays to determine the up- and downregulated genes in rat pulmonary artery smooth muscle cells exposed to the NO donor S-nitrosoglutathione (GSNO) for 1, 2, and 4 hours.
Phosphodiesterase 3A expression is modulated by nitric oxide in rat pulmonary artery smooth muscle cells.
Specimen part
View SamplesNo description.
Conservation of an RNA regulatory map between Drosophila and mammals.
Cell line, Subject
View SamplesIn this work, we determine total mRNA decay rates in rpb1-1 and rpb1-1/caf1? cells, calculate half-lives in rpb1-1/caf1? cells relative to rpb1-1 cells and correlate them with codon optimality. Overall design: mRNA profiling was done on 10 time points in rpb1-1/caf1 cells and sequenced using a paired end protocol on an Illumina HiSeq2000 instrument. A biological duplicate was performed.
mRNA Deadenylation Is Coupled to Translation Rates by the Differential Activities of Ccr4-Not Nucleases.
Cell line, Subject
View SamplesPancreatic ductal adenocarcinoma (PDAC) is strikingly resistant to conventional approaches. In this study, we report that the histone deacetylase associated SIN3B protein is required for activated KRAS-induced senescence in vivo using a mouse model of pancreatic cancer.
Senescence-associated SIN3B promotes inflammation and pancreatic cancer progression.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Cell growth in aggregates determines gene expression, proliferation, survival, chemoresistance, and sensitivity to immune effectors in follicular lymphoma.
No sample metadata fields
View SamplesFollicular Lymphomas are blood tumors growing as spheres in patients. Before this study, there was no experimental model mimicking the 3D organization of these in vivo tumors. We develop such a model, called MALC, and observed a progressive enrichment in quiescent cells in these with time of culture; these cells were sorted, as their cycling counterparts, and their transcriptomes were compared. We used microarrays to detail the differential global gene expression profile between quiescent and cycling cells isolated from MALC.
Cell growth in aggregates determines gene expression, proliferation, survival, chemoresistance, and sensitivity to immune effectors in follicular lymphoma.
No sample metadata fields
View SamplesFollicular Lymphomas are blood tumors growing as spheres in patients. Before this study, there was no experimental model mimicking the 3D organization of these in vivo tumors. We develop such a model, called MALC, and performed a pan-genomic comparative analysis between MALC and classical suspension cultures. We used microarrays to detail the global gene expression profile induced by aggregated growth of lymphoma cells.
Cell growth in aggregates determines gene expression, proliferation, survival, chemoresistance, and sensitivity to immune effectors in follicular lymphoma.
No sample metadata fields
View SamplesDAZAP1 was depleted in culterd HEK 293T cells using shRNA and the resulting poly A RNA were isolated c-DNA library constructed and paired end sequenced on illumina Hi-seq 2000 platform the data was compared to a control shRNA depleted cell Overall design: Gene expression and splicing switches upon DAZAP1 knockdown
The splicing activator DAZAP1 integrates splicing control into MEK/Erk-regulated cell proliferation and migration.
No sample metadata fields
View Samples