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GSE32474
Homo sapiens
161 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Comparison between cell lines from 9 different cancer tissue of origin types (Breast, Central Nervous System, Colon, Leukemia, Melanoma, Non-Small Cell Lung, Ovarian, Prostate, Renal) from NCI-60 panel.
Publication Title
Topoisomerase I levels in the NCI-60 cancer cell line panel determined by validated ELISA and microarray analysis and correlation with indenoisoquinoline sensitivity.
Sample Metadata Fields
Sex, Age, Specimen part, Cell line
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
We used microarrays to understand the effect miR-155 has on osteoclast differentiation.
Publication Title
miRNA-based mechanism for the commitment of multipotent progenitors to a single cellular fate.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 9 Downloadable Samples
Description
We applied in parallel RNA-Seq and Ribosome-profiling analyses to immortalized human primary BJ fibroblast cells under the following conditions: normal proliferation, quiescence (induced by serum depletion), senescence (induced by activation of the oncogenic RASG12V gene, and examined at early (5 days; pre-senescent state) and late (14 days; fully senescent state) time points), and neoplastic transformation (induced by RASG12V in the background of stable p53 and p16INK4A knockdowns and SV40 small-T expression. Overall design: RNA-seq, using Illumina HiSeq 2000, was applied to BJ cells under 5 conditions: proliferation, quiescence, pre-senescence, full-senescence, and transfomed. Ribosome profiling, using Illumina HiSeq 2000, was applied to BJ cells under 5 conditions: proliferation, quiescence, pre-senescence, full-senescence, and transfomed.
Publication Title
p53 induces transcriptional and translational programs to suppress cell proliferation and growth.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 5 Downloadable Samples
Description
We applied in parallel RNA-Seq and Ribosome-profiling analyses to immortalized human primary BJ fibroblast cells in which p53 was induced by Nutlin-3a Overall design: RNA-seq, using Illumina HiSeq 2000, was applied to BJ cells treated with Nutlin-3a, at 5 timepoints: 0, 2, 4, 6, 19 hrs Ribosome profiling was applied to BJ cells treated with Nutlin-3a, at 5 timepoints: 0, 2, 4, 6, 19 hrs
Publication Title
p53 induces transcriptional and translational programs to suppress cell proliferation and growth.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Illumina HiSeq 2500
Description
miR-372-3p target identification mRNA level Overall design: Differential expression analysis 30h post transfection with miR-372-3p mimics
Publication Title
microRNAs with AAGUGC seed motif constitute an integral part of an oncogenic signaling network.
Sample Metadata Fields
Specimen part, Cell line, Treatment, Subject
View Samples- Homo sapiens
- 4 Downloadable Samples
Description
We used RNA-seq and Ribo-seq analyses to examine the effect of CPT treatment of translation efficiency (TE) Overall design: We measured expression levels (RNA.seq) and ribosome densities (ribo-seq) using biological duplicates of control and CPT-treated (5 hrs) MCF7 cells
Publication Title
Transcription Impacts the Efficiency of mRNA Translation via Co-transcriptional N6-adenosine Methylation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 2 Downloadable Samples
Description
We used RNA-seq and Ribo-seq analyses to examine translation efficiency (TE) in PC9 and H1933 cells Overall design: We measured expression levels (RNA.seq) and ribosome densities (ribo-seq) in PC9 and H1933 cell lines
Publication Title
Transcription Impacts the Efficiency of mRNA Translation via Co-transcriptional N6-adenosine Methylation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 2 Downloadable Samples
Description
We used RNA-seq and Ribo-seq analyses to examine the effect of Nutlin3a (activator of p53) treatment of translation efficiency (TE) Overall design: We measured expression levels (RNA.seq) and ribosome densities (ribo-seq) in control and Nutlin3a-treated (20 hrs) MCF7 cells
Publication Title
Transcription Impacts the Efficiency of mRNA Translation via Co-transcriptional N6-adenosine Methylation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 10 Downloadable Samples
- IlluminaHiSeq2000
Description
We used Ribo-seq to examine the effect of Myc activation on protein translation in U2OS cells and correalted these changes with alterations in RNA level measured by RNA-seq on tye same conditions. We also examined these effects in the presence of Torin-1, an inhibitor of mTOR Overall design: We measure ribosome occupancy profiles in U2OS cells containing an inducible Myc expression vector that were induced or mock-treated in duplicates for 36 hours. In addition, we repeated the experiments in the presence of Torin-1, an inhibitor of mTOR.
Publication Title
Myc coordinates transcription and translation to enhance transformation and suppress invasiveness.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 4 Downloadable Samples
- Illumina HumanWG-6 v3.0 expression beadchip
Description
Oncogene-induced senescence (OIS) is a p53-dependent defence mechanism against uncontrolled proliferation. Consequently, many human tumours harbour p53 mutations while others show a dysfunctional p53 pathway, frequently by unknown mechanisms. We identified BRD7, a bromodomain-containing protein whose inhibition allows full neoplastic transformation in the presence of wild-type p53. Intriguingly, in human breast tumours harbouring wild-type, but not mutant p53, the BRD7 gene locus was frequently deleted and low BRD7 expression was found in a subgroup of tumours. Functionally, BRD7 is required for efficient p53-mediated transcription of a subset of target genes. BRD7 interacts with p53 and p300, and is recruited to target gene promoters, affecting histone acetylation, p53 acetylation, and promoter activity. Thus, BRD7 suppresses tumourigenicity by serving as a p53 cofactor required for efficient induction of p53-dependent OIS.
Publication Title
BRD7 is a candidate tumour suppressor gene required for p53 function.
Sample Metadata Fields
Specimen part, Disease, Cell line
View Samples