GEO DataSets

(Submitter supplied) The p53 pathway is a universal tumor suppressor mechanism but the differences of the p53 transcriptional response to oncogenic stress across different tumor types are poorly understood. Using a panel of murine cancer cell lines, we observed that the majority of p53-bound sites were tumor type-specific. Analysis of common p53 targets defined a small but robust core signature and revealed a senescence-specific repression geneset. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

24 Samples

Download data: BED

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL21103

42 Samples

Download data

(Submitter supplied) The p53 pathway is a universal tumor suppressor mechanism but the differences of the p53 transcriptional response to oncogenic stress across different tumor types are poorly understood. Using a panel of murine cancer cell lines, we observed that the majority of p53-bound sites were tumor type-specific. Analysis of common p53 targets defined a small but robust core signature and revealed a senescence-specific repression geneset. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

18 Samples

Download data: GTF, TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL21103

31 Samples

Download data: BEDGRAPH

(Submitter supplied) The tumor suppressor p53 transcriptionally activates target genes to suppress cellular proliferation during stress. p53 has also been implicated in the repression of the proto-oncogene Myc, but the mechanism has remained unclear. Here, we identify Pvt1b, a p53-dependent isoform of the long noncoding RNA (lncRNA) Pvt1, expressed 50 Kb downstream of Myc, which becomes induced by DNA damage or oncogenic signaling and accumulates near its site of transcription. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

19 Samples

Download data: BEDGRAPH

(Submitter supplied) P53 activation in response to cellular stress has long been known to result in downregulation of c-myc, a gene that is frequently overexpressed in cancer due to its role in promoting cellular proliferation. However, the mechanism underlying this p53 dependent myc repression is poorly understood. Here we report p53 regulation of the lncRNA PVT1, a neighboring myc gene which is upregulated following p53 activation via p53 binding to a canonical p53 response element (p53RE) in the first intron of PVT1. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

12 Samples

Download data: TXT

(Submitter supplied) Enriched p53 signalling after MILIP knockdown was validated by RNA-seq; A c-myc reponsive lncRNA MILIP is commonly upregulated in diverse cancer types. RNA-seq analysis of A549 cells following MILIP knockdown revealed that p53 signalling was the mostly enriched gene pathway, suggesting c-Myc may inactivate p53 through MILIP in cancer.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

2 Samples

Download data: TXT

(Submitter supplied) Retroviral insertional mutagenesis (RIM) is a powerful tool in cancer genomics. Transgenic mice expressing two potent collaborating oncogenes in the germline, Myc and Runx2, develop rapid onset tumours that can be accelerated and rendered polyclonal by neonatal infection with MoMLV. Deep sequencing of lymphomas from infected Runx2/Myc mice revealed a network of progression genes. Transcriptional analysis of basal expression levels in transgenic cells showed that the progression network showed strong evidence of clonal selection beyond gene expression level.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

6 Samples

Download data: CEL, CHP

(Submitter supplied) We generated ME4405 TRAIL-selected (TRAIL.S) and ME4405 UMI-77-selected (UMI-77.S) cell sub-lines that were resistant to TRAIL and the Mcl-1 inhibitor UMI-77, respectively, after long-term exposure to drug treatment. By performing RNA-sequencing analysis, we found that 37 upregulated lncRNAs in common between TRAIL.S and UMI-77.S cells, suggesting these lncRNAs may function in both extrinsic and intrinsic apoptotic pathways.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL11154

3 Samples

Download data: TXT

(Submitter supplied) The expression of long non-coding RNAs - lncRNAs - was profiled in the lung adenocarcinoma patient samples (LUAD, Lu-T) and in normal lung tissues adjacent to tumors (Lu-N) using the Invitrogen NCode Human lncRNA Array Platform. will be published in: Anna Roth et al., Restoring LINC00673 expression triggers cellular senescence in lung cancer

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL16847

54 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array; Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL9052 GPL11154 GPL17586

15 Samples

Download data: CEL, TXT, WIG

(Submitter supplied) We report the application of high-throughput sequencing to performed the p53 regulated trancriptome in HCT116 colon cancer cells treated with the DNA damage 5FU. To study the direct targets of p53 we performed ChIP-seq to deterrmined the p53 biding sites and associated with the expression levels. With this study we identified the new genomic regions regulated by p53 and with special attention in those regions that are non coding and are differentially expressed by the DNA damage drug.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: TXT

(Submitter supplied) We report the application of high-throughput sequencing to performed the p53 regulated trancriptome in HCT116 colon cancer cells treated with the DNA damage 5FU. To study the direct targets of p53 we performed ChIP-seq to deterrmined the p53 biding sites and associated with the expression levels. With this study we identified the new genomic regions regulated by p53 and with special attention in those regions that are non coding and are differentially expressed by the DNA damage drug.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9052

2 Samples

Download data: WIG

(Submitter supplied) We report the application of high-throughput sequencing to performed the p53 regulated trancriptome in HCT116 colon cancer cells treated with the DNA damage 5FU. To study the direct targets of p53 we performed ChIP-seq to deterrmined the p53 biding sites and associated with the expression levels. With this study we identified the new genomic regions regulated by p53 and with special attention in those regions that are significally expressed by DNA damage and and are non- coding.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

9 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL18573 GPL17586 GPL11154

15 Samples

Download data: BEDGRAPH, CEL, TXT

(Submitter supplied) Long noncoding RNAs (lncRNAs) have appeared to be involved in the most diverse cellular processes through multiple mechanisms. Here we describe a previously uncharacterized human lncRNA, CONCR (cohesion regulator noncoding RNA), transcriptionally activated by MYC, which is upregulated in multiple cancer types. The expression of CONCR is cell cycle-regulated, and it is required for cell cycle progression and DNA replication. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

3 Samples

Download data: TXT

(Submitter supplied) Long noncoding RNAs (lncRNAs) have appeared to be involved in the most diverse cellular processes through multiple mechanisms. Here we describe a previously uncharacterized human lncRNA, CONCR (cohesion regulator noncoding RNA), transcriptionally activated by MYC, which is upregulated in multiple cancer types. The expression of CONCR is cell cycle-regulated, and it is required for cell cycle progression and DNA replication. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

6 Samples

Download data: BEDGRAPH

(Submitter supplied) Long noncoding RNAs (lncRNAs) have appeared to be involved in the most diverse cellular processes through multiple mechanisms. Here we describe a previously uncharacterized human lncRNA, CONCR (cohesion regulator noncoding RNA), transcriptionally activated by MYC, which is upregulated in multiple cancer types. The expression of CONCR is cell cycle-regulated, and it is required for cell cycle progression and DNA replication. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17586

6 Samples

Download data: CEL

(Submitter supplied) Comparison of the global transcriptional profiles of the neurblastoma cell line IMR-32 48 hours after transfection with a Negative Control siRNA compared to an siRNA for the lncRNA GAS5.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18460

2 Samples

Download data: TXT

(Submitter supplied) To explore the effect of NEAT1 on gene transactivation induced by p53, we evaluated the changes in gene expression by RNA-seq in NEAT1 knockdown or control U2OS cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

4 Samples

Download data: TXT