GEO DataSets

(Submitter supplied) We examine the effect of a selective BRD4 inhibitor n the epithelial response to RSV infection. Wild type human small airway epithelial cells were infected in the absence or prescend of ZL0454. 24 h later, RNA was extracted and subjected to short read illumina RNA Seq.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

12 Samples

Download data: CSV

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL24676

32 Samples

Download data: NARROWPEAK

(Submitter supplied) We examine the epigenetic role of the SWI/SNF Related, Matrix Associated, Actin Dependent Regulator of Chromatin A4 (SMARCA4) in the epithelial response to RSV infection. Wild type and SMARCA4 silenced cells were subjected to ATAC-seq in the absence or presence of RSV infection. Cells were infected for 0 or 24 h prior to RNA seq.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

8 Samples

Download data: NARROWPEAK

(Submitter supplied) We examine the epigenetic role of the SWI/SNF Related, Matrix Associated, Actin Dependent Regulator of Chromatin A4 (SMARCA4) in the epithelial response to RSV infection. Wild type and SMARCA4 silenced cells were subjected to short read illumina RNA Seq in the absence or presence of RSV infection. Cells were infected for 0, 16 h or 24 h prior to RNA seq.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

24 Samples

Download data: CSV

(Submitter supplied) Transcriptional elongation by RNA polymerase II (Pol II) is regulated by positive transcription elongation factor b (P-TEFb) in association with Bromodomain-containing protein 4 (BRD4). We used genome-wide chromatin immunoprecipitation sequencing in primary human CD4+ T cells to reveal that BRD4 co-localizes with Ser2-phosphorylated Pol II (Pol II Ser2) at both enhancers and promoters of active genes. more...

Organism:

Homo sapiens

Type:

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

Platforms:

GPL10999 GPL11154

15 Samples

Download data: BED, WIG

(Submitter supplied) We identified a chromatin displacement signature for the bromodomain proteins BRD2, BRD3 and BRD4 at TSS following treatment with I-BET152, an inhibitor of BET proteins. By integrating ChIP-seq, RNA-seq and Chem-seq data, we correlated alteration of the BRD4 signature at TSS with strong downregulation of gene expression which will facilitate identification of markers of sensitivity and resistance to drug.

Organism:

Homo sapiens

Type:

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

Platform:

GPL11154

88 Samples

Download data: BED, BW, TXT

(Submitter supplied) The BET family protein BRD4, which forms the CDK9-containing BRD4-PTEFb complex, is considered to be a master regulator of RNA polymerase II (Pol II) pause release. Because its tandem bromodomains interact with acetylated histone lysine residues, it has long been thought that BRD4 requires these bromodomains for its recruitment to chromatin and transcriptional regulatory function. Here, using rapid depletion and genetic complementation with domain deletion mutants, we demonstrate that BRD4 bromodomains are dispensable for Pol II pause release. more...

Organism:

Homo sapiens

Type:

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

Platform:

GPL24676

122 Samples

Download data: BW, TSV, XLSX

(Submitter supplied) We report the RNA sequencig results for the constitutive and IFN inducible gene expression in respiratory epithelial cell line (BEAS-2B). We generated IRF1 KO BEAS-2B cells using CRISPR method. Parent and IRF1 KO cells were treated with IFNβ or IFNλ1 for 24h and subjected for RNA isolation and sequencing in Illumina platform. Three independent biological experiments were used for RNA sequenccing.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

18 Samples

Download data: FPKM_TRACKING

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

Organism:

Homo sapiens

Type:

Other; Genome binding/occupancy profiling by high throughput sequencing

4 related Platforms

56 Samples

Download data: BEDGRAPH, BW

(Submitter supplied) In this study, we reveal that BRD4 underlies a general 5'-elongation checkpoint that primes transcribing RNA polymerase II for 3'-RNA processing and transcription termination. BRD4-specific degradation impairs Pol II pause release, induces massive readthrough transcription, and RNA cleavage defects. Acute loss of BRD4 disrupts the recruitment of 3'-RNA processing factors.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

34 Samples

Download data: BW

(Submitter supplied) In this study, we reveal that BRD4 underlies a general 5'-elongation checkpoint that primes transcribing RNA polymerase II for 3'-RNA processing and transcription termination. BRD4-specific degradation impairs Pol II pause release, induces massive readthrough transcription, and RNA cleavage defects. Acute loss of BRD4 disrupts the recruitment of 3'-RNA processing factors.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL24106

4 Samples

Download data: BW

(Submitter supplied) In this study, we reveal that BRD4 underlies a general 5'-elongation checkpoint that primes transcribing RNA polymerase II for 3'-RNA processing and transcription termination. BRD4-specific degradation impairs Pol II pause release, induces massive readthrough transcription, and RNA cleavage defects. Acute loss of BRD4 disrupts the recruitment of 3'-RNA processing factors.

Organism:

Homo sapiens

Type:

Other

Platforms:

GPL18573 GPL20301 GPL24676

18 Samples

Download data: BEDGRAPH

(Submitter supplied) Macrophages induce a number of inflammatory response genes in response to stimulation with microbial ligands. In response to endotoxin Lipid A, lineage-defining and stimulation-responsive transcription factors cooperate to induce a gene activation cascade of primary followed by secondary response genes. Epigenetic state is an important regulator of the kinetics, specificity, and mechanism of gene activation of these two classes. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL21103 GPL19057

104 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) NRAV could act as a ceRNA in NRAV/miR-509-3p/Rab5c axis during RSV infection, thus promoting RSV vesicle transport and accelerating RSV entry.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

8 Samples

Download data: TXT

(Submitter supplied) Distal enhancers characterized by H3K4me1 mark play critical roles in developmental and transcriptional programs. However, potential roles of specific distal regulatory elements in regulating RNA Polymerase II (Pol II) promoter-proximal pause release remain poorly investigated. Here we report that a unique cohort of jumonji C domain-containing protein 6 (JMJD6) and bromodomain-containing protein 4 (Brd4) co-bound distal enhancers, termed anti-pause enhancers (A-PEs), regulate promoter-proximal pause release of a large subset of transcription units via long-range interactions. more...

Organism:

Homo sapiens

Type:

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

Platforms:

GPL9115 GPL11154

40 Samples

Download data: BIGWIG

(Submitter supplied) To test whether Brd4 and SEC co-regulate the release of promoter-proximally paused Pol II, we performed Pol II ChIP-Seq to analyze the effect of depletion of Brd4 or SEC on HMBA-induced pause release in HCT116 cells.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

6 Samples

Download data: BED

(Submitter supplied) In serum-starved and re-fed mouse fibroblast, nascent RNA-seq analysis showed that the BET inhibitor JQ1 antagonized a process regulating PIC formation and a downstream process involved in progressive elongation. To specifically address the role of BRD4 and its interactions with acetylated histones and P-TEFb, YFP-tagged BRD4 proteins (wild type and mutant BRD4) were stably expressed in cells, endogenous BRD4 of which was knocked down by shRNA (shBRD4). more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13112

41 Samples

Download data: BEDGRAPH, BW

(Submitter supplied) To study the role of the bromodomain (BD) in BRD4-dependent gene expression, we compared the function of wild type BRD4 and a mutant BRD4-mBD, which carries a point mutation in each of the two BDs. We first knocked down endogenous BRD4 by shRNA (shBRD4) and then stably reconstituted the cells with shBRD4-resistant YFP-BRD4 (wild type or mBD mutant). Following BRD4 reconstitution, the degree of recovery in gene expression was analyzed by Affymetrix Mouse Exon 1.0 ST array. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

8 Samples

Download data: CEL, CHP

(Submitter supplied) Twist is a key EMT inducer, expression of Twist will induce EMT in HMLE and breast tumor T47D cells By expressing Twist in HMLE and T47D cells, which lack the expression of Twist, will identify the genes regulated by Twist

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

8 Samples

Download data: CEL, CHP

(Submitter supplied) We analyzed the genome wide distributions of Brd2 and Brd4 in Th17 cells. We find that Brd2 and Brd4 have distinct genome-wide localization in Th17 cells, further experiments reveal tht Brd2 faciliates TF-complex formation in enhancers, enhancer-promoter interaction while Brd4 enhances transcriptional elongation.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

18 Samples

Download data: WIG