GEO DataSets

(Submitter supplied) Promyelocytic leukemia (PML) body is a phase-separated nuclear structure composed of various proteins including several chromatin regulators, and physically associates with chromatin, implying its crucial roles for particular genome functions. To investigate functional roles of PML bodies in chromatin organization, we conducted ATAC-seq with wild-type and PML KO mESCs.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21493

4 Samples

Download data: BW

(Submitter supplied) To address specificity of ALaP-seq for PMLwt, we performed genome-wide profiling of genomic regions associated with NLS-APEX or PMLca-APEX. Cells were treated with H2O2 to trigger labeling of chromatin with biotin (H2O2+). Experimental negative control for PMLca (H2O2-), where the H2O2 treatment was omitted, was also analyzed.

Organism:

Mus musculus

Type:

Other

Platform:

GPL24247

5 Samples

Download data: BIGWIG

(Submitter supplied) To address the roles of PML bodies in transcription under stress condition, we performed ALaP-seq and RNA-seq with paraquat treated mESCs.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL24247

6 Samples

Download data: BIGWIG, TXT

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL17021 GPL21493 GPL24247

43 Samples

Download data

(Submitter supplied) Promyelocytic leukemia (PML) body is a phase-separated nuclear structure composed of various proteins including several chromatin regulators, and physically associates with chromatin, implying its crucial roles for particular genome functions. To investigate roles of PML bodies in transcriptional regulation, we conducted ChIP-seq analysis for histone modifications, including H3K4me3, H3K27ac, H3K27me3, and H3K9ac with wild-type and PML knockout mESCs.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21493

18 Samples

Download data: BW

(Submitter supplied) The promyelocytic leukemia (PML) body is a phase-separated nuclear structure composed of various proteins including several chromatin regulators, and physically associates with chromatin. To address functional roles of the PML-chromatin association, we conducted genome-wide profiling of PML body-associated regions.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21493

4 Samples

Download data: BED, BW

(Submitter supplied) Promyelocytic leukemia (PML) body is a phase-separated nuclear structure composed of various proteins including several chromatin regulators, and physically associates with chromatin. To address roles of PML bodies in transcriptional regulation, we performed RNA-seq analyses with wild-type and PMK knockout mESCs

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TDF, XLSX

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below. DNA methylation is an epigenetic modification associated with transcriptional repression of promoters and is essential for mammalian development. Establishment of DNA methylation is mediated by the de novo DNA methyltransferases DNMT3A and DNMT3B, whereas DNMT1 ensures maintenance of methylation through replication. Absence of these enzymes is lethal, and somatic mutations in these genes have been associated with several human diseases. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL13112 GPL16417

21 Samples

Download data: TAB, WIG

(Submitter supplied) DNA methylation is an epigenetic modification associated with transcriptional repression of promoters and is essential for mammalian development. Establishment of DNA methylation is mediated by the de novo DNA methyltransferases DNMT3A and DNMT3B, whereas DNMT1 ensures maintenance of methylation through replication. Absence of these enzymes is lethal, and somatic mutations in these genes have been associated with several human diseases. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

15 Samples

Download data: WIG

(Submitter supplied) DNA methylation is an epigenetic modification associated with transcriptional repression of promoters and is essential for mammalian development. Establishment of DNA methylation is mediated by the de novo DNA methyltransferases DNMT3A and DNMT3B, whereas DNMT1 ensures maintenance of methylation through replication. Absence of these enzymes is lethal, and somatic mutations in these genes have been associated with several human diseases. more...

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platforms:

GPL13112 GPL16417

6 Samples

Download data: TAB

(Submitter supplied) PML nuclear bodies (NBs) recruit partner proteins -including p53 and its regulators- controlling their abundance or function. Investigating arsenic sensitivity of acute promyelocytic leukemia, we proposed that PML oxidation promotes NB-biogenesis. Yet, physiological links between PML and oxidative stress response in vivo remain unexplored. Here we identify PML as a reactive oxygen species (ROS) sensor. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17692

8 Samples

Download data: CEL

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

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL17692 GPL11533 GPL17400

30 Samples

Download data: CEL

(Submitter supplied) The Pml gene is essential to the formation of PML nuclear bodies, domains which have been associated with various functions such as apoptosis/senescence, DNA repair and cell proliferation( Lallemand-Breitenbach 2010). PML-NBs formation is regulated by cellular stress including oxidative stress(Jeanne 2010, de The 2012). To investigate the role of PML in ROS response in vivo, we analyse the expression difference to the acetaminophen toxicity, which is initiated by ROS, in Pml wt and Pml KO mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11533

12 Samples

Download data: CEL

(Submitter supplied) The Pml gene is essential to the formation of PML nuclear bodies, domains which have been associated with various functions such as apoptosis/senescence, DNA repair and cell proliferation( Lallemand-Breitenbach 2010). PML-NBs formation is regulated by cellular stress including oxidative stress(Jeanne 2010, de The 2012). To investigate the role of PML in ROS response in vivo, we analyse the expression difference betweem Pml wt and Pml KO under fasted condition, which easily up-regulate ROS in BALB/cByJ background

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL17400

10 Samples

Download data: CEL

(Submitter supplied) The promyelocytic leukemia (PML) protein organizes nuclear aggregates known as PML nuclear bodies (PML-NBs), where many transcription factors and transcriptional regulators converge to be regulated. Specific associations of PML and PML-NBs with chromatin are described in different cell types, further implicating PML in transcriptional regulation. However, a complete understanding of the functional consequences of PML association to DNA in a cellular context where it regulates relevant phenotypes is still lacking.We examined the role of PML in chromatin association and transcription in triple-negative breast cancer (TNBC), a pathological condition where PML exerts important oncogenic functions. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: BW

(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

35 Samples

Download data: BW

(Submitter supplied) The promyelocytic leukemia (PML) protein organizes nuclear aggregates known as PML nuclear bodies (PML-NBs), where many transcription factors and transcriptional regulators converge to be regulated. Specific associations of PML and PML-NBs with chromatin are described in different cell types, further implicating PML in transcriptional regulation. However, a complete understanding of the functional consequences of PML association to DNA in a cellular context where it regulates relevant phenotypes is still lacking.We examined the role of PML in chromatin association and transcription in triple-negative breast cancer (TNBC), a pathological condition where PML exerts important oncogenic functions. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

6 Samples

Download data: TXT

(Submitter supplied) The promyelocytic leukemia (PML) protein organizes nuclear aggregates known as PML nuclear bodies (PML-NBs), where many transcription factors and transcriptional regulators converge to be regulated. Specific associations of PML and PML-NBs with chromatin are described in different cell types, further implicating PML in transcriptional regulation. However, a complete understanding of the functional consequences of PML association to DNA in a cellular context where it regulates relevant phenotypes is still lacking.We examined the role of PML in chromatin association and transcription in triple-negative breast cancer (TNBC), a pathological condition where PML exerts important oncogenic functions. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

25 Samples

Download data: BED, BW, NARROWPEAK

(Submitter supplied) Mapping of in vivo targets for HSF2 by using mammalian tissue material in a global ChIP-chip promoter screen. Chromatin was isolated from three wild-type (WT) mouse testes, crosslinked and sonicated into fragments of 100-500 bp, and the quality of the DNA was controlled before the immunoprecipitation, showing no signs of degradation. The DNA amplified from the HSF2 immunoprecipitation samples was labeled and hybridized against the total input DNA samples, on a 1.5 kb promoter tiling array (NimbleGen Systems Inc.), covering ~26000 promoters of the mouse genome. more...

Organism:

Mus musculus

Type:

Genome variation profiling by genome tiling array

Platform:

GPL6344

3 Samples

Download data: TXT

(Submitter supplied) Promyelocytic Leukemia Protein (PML) was first identified as a fusion product with the retinoic acid receptor alpha in Acute Promyelocytic Leukemia (APL). Although PML has previously been studied in cancer progression and various physiological processes, little is known about its functions in Embryonic Stem Cells (ESC). Here, we report that PML contributes to the maintenance of the ESC self-renewal by controlling the cell-cycle and sustaining the expression levels of crucial pluripotency factors. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

8 Samples

Download data: CEL, XLSX