GEO DataSets

(Submitter supplied) In the paper "Fra-1 regulates its target genes via binding to remote enhancers without exerting major control on chromatin architecture in triple negative breast cancers" by Bejjani et al., we identified Fra-1 and/or Fra-2 target genes in MDA-MB-231 cells. si RNA against Fra-1 and against Fra-2 were transfected in MDA-MB-231 cells either independenlty or simultaneously to identify genes regulated specifically by Fra-1 or Fra-2 and genes regulated redundantly or complementarily by Fra-1 and Fra-2 total RNA were purified and biotinylated sense-strand cDNA were produced. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16686

21 Samples

Download data: CEL, TXT

(Submitter supplied) In the article "Fra-1 regulates its target genes via binding to remote enhancers without exerting major control on chromatin architecture in triple negative breast cancers" by Bejjani et al., we mapped p300/CBP binding sites in MDA-MB-231 cells transfected with a control siRNA or a siRNA directed against Fra-1(FOSL1) to study whether Fra-1 can modulate p300/CBP recruitment on MDA-MB-231 genome

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

3 Samples

Download data: BED, BIGWIG

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below. All the data are described in the article "Fra-1 regulates its target genes via binding to remote enhancers without exerting major control on chromatin architecture in triple negative breast cancers" by Bejjani et al.

Organism:

Homo sapiens

Type:

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

Platforms:

GPL16791 GPL16686

40 Samples

Download data: CEL

(Submitter supplied) In the article "Fra-1 regulates its target genes via binding to remote enhancers without exerting major control on chromatin architecture in triple negative breast cancers" by Bejjani et al., we used NG Capture-C approach to identify regulatory elements interacting with the promoters of 35 Fra-1 regulated genes in the triple negative breast cancer cell line MDA-MB-231

Organism:

Homo sapiens

Type:

Other

Platform:

GPL16791

6 Samples

Download data: XLSX

(Submitter supplied) In the article "Fra-1 regulates its target genes via binding to remote enhancers without exerting major control on chromatin architecture in triple negative breast cancers" by Bejjani et al., we mapped epigenetic marks (H3K4me1, H3K4me3, H3K27ac), p300/CBP, PolII and CTCF to characterize the binding sites of Fra-1 and Fra-2 on MDA-MB-231 genome. Data for Fra-1 and Fra-2 ChIP-seq are available on GEO database, accession number GSE132098 (Tolza et al., 2019, MCR 17, 1999-2014)

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

13 Samples

Download data: BED, WIG

(Submitter supplied) we report the mapping of Fra-1 and Fra-2 binding site on MDA-MB-231 cell line genome

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

3 Samples

Download data: BED, WIG

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

Organism:

Homo sapiens

Type:

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

Platforms:

GPL9052 GPL11532

14 Samples

Download data: CEL, TXT

(Submitter supplied) Triple negative breast cancer (TNBC) is an aggressive clinical phenotype, and accounts for 15% to 20% of all breast cancers. The molecular determinants of malignant cell behaviors in TNBC remain largely unknown. We find that the AP-1 transcription factor component, Fra-1, is overexpressed in basal-like breast tumors, and its expression level has high prognostic significance. Depletion of Fra-1 or its heterodimeric partner c-Jun inhibits the proliferative and invasive phenotypes in TNBC cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL11532

10 Samples

Download data: CEL

(Submitter supplied) Triple negative breast cancer (TNBC) is an aggressive clinical phenotype, and accounts for 15% to 20% of all breast cancers. The molecular determinants of malignant cell behaviors in TNBC remain largely unknown. We find that the AP-1 transcription factor component, Fra-1, is overexpressed in basal-like breast tumors, and its expression level has high prognostic significance. Depletion of Fra-1 or its heterodimeric partner c-Jun inhibits the proliferative and invasive phenotypes in TNBC cells. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9052

4 Samples

Download data: BED, TXT

(Submitter supplied) Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death. HCC incidence is on the rise, while treatment options remain limited. Thus, a better understanding of the molecular pathways involved in HCC development has become a priority to guide future therapies. While previous studies implicated the AP-1 (Fos/Jun) transcription factor family members c-Fos and c-Jun in HCC formation, the contribution of Fos-related antigens 1 and 2 (Fra-1/2) is unknown. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

19 Samples

Download data: TSV

(Submitter supplied) Fra-1 (FOSL1) is overexpressed in triple-negative breast cancer (TNBC). Fra-1 is a member of the activator protein 1 (AP-1) transcription factor complex, which plays crucial roles in tumor progression and treatment resistance. We have previously identified 118 proteins that interact with endogenous chromatin-bound Fra-1 in TNBC cells in a large screen, and these included PARP1(Poly (ADP-ribose) polymerase 1). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21697

12 Samples

Download data: XLSX

(Submitter supplied) Fra-1, a member of the activator protein 1 (AP-1) family, is overexpressed in triple-negative breast cancer (TNBC) and plays crucial roles in tumor growth. Here we report the identification of 118 proteins interacting with endogenous chromatin-bound Fra-1 in TNBC cells, highlighting DDX5 as the most enriched Fra-1-interacting protein. DDX5, a previously unrecognized protein in the Fra-1 transcriptional network, shows extensive overlap with Fra-1 cistrome and transcriptome that are highly associated with the TNBC cell growth. more...

Organism:

Homo sapiens

Type:

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

Platforms:

GPL16791 GPL11154

13 Samples

Download data: GTF, TXT

(Submitter supplied) Fra-1, a member of the activator protein 1 (AP-1) family, is overexpressed in triple-negative breast cancer (TNBC) and plays crucial roles in tumor progression. However, a systematic analysis of the composition of the Fra-1 protein network specifically on chromatin is still missing. Here we performed endogenous purification of Fra-1 transcriptional complex under ChIP conditions, followed by mass spectrometry, to identify chromatin-bound partners of Fra-1 in TNBC cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

9 Samples

Download data: GTF

(Submitter supplied) Fra-1, a member of the activator protein 1 (AP-1) family, is overexpressed in triple-negative breast cancer (TNBC) and plays crucial roles in tumor progression. However, a systematic analysis of the composition of the Fra-1 protein network specifically on chromatin is still missing. Here we performed endogenous purification of Fra-1 transcriptional complex under ChIP conditions, followed by mass spectrometry, to identify chromatin-bound partners of Fra-1 in TNBC cells. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: TXT

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

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platforms:

GPL1355 GPL85 GPL341

50 Samples

Download data: CEL

(Submitter supplied) Biological processes are optimized by circadian and circannual biological timing systems. In vertebrates, the pineal gland plays an essential role in these systems by converting time into a hormonal signal, melatonin; in all vertebrates, circulating melatonin is elevated at night, independent of lifestyle. At night, sympathetic input to the pineal gland, originating from the circadian clock in the suprachiasmatic nucleus, releases norepinephrine. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Datasets:

GDS3701 GDS3702

Platform:

GPL1355

32 Samples

Download data: CEL

(Submitter supplied) Biological processes are optimized by circadian and circannual biological timing systems. In vertebrates, the pineal gland plays an essential role in these systems by converting time into a hormonal signal, melatonin; in all vertebrates, circulating melatonin is elevated at night, independent of lifestyle. We have analyzed the rat pineal transcriptome at mid-day and mid-night to identify genes that exhibit night/day changes in expression. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3700

Platform:

GPL341

12 Samples

Download data: CEL

(Submitter supplied) Biological processes are optimized by circadian and circannual biological timing systems. In vertebrates, the pineal gland plays an essential role in these systems by converting time into a hormonal signal, melatonin; in all vertebrates, circulating melatonin is elevated at night, independent of lifestyle. We have analyzed the rat pineal transcriptome at mid-day and mid-night to identify genes that exhibit night/day changes in expression. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3699

Platform:

GPL85

6 Samples

Download data: CEL

Analysis of pineal organ cultures treated with norepinephrine (NE) and cAMP. Effects of forskolin also examined. Previous studies of night/day differentially expressed genes suggest control by NE/cAMP signaling. Results of this study expand the scope of the NE/cAMP regulatory cascade.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 4 agent sets

Platform:

GPL1355

Series:

GSE12343

12 Samples

Download data: CEL

Analysis of pineal glands and other tissues (retina, neocortex, cerebellum, hypothalamus, heart, and liver) obtained from Sprague-Dawley rats at mid-day (ZT7) or midnight (ZT19). Results provide insight into genes that characterize the pineal gland, independent of tonic or night/day influences.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 time, 7 tissue sets

Platform:

GPL1355

Series:

GSE12343

20 Samples

Download data: CEL