GEO DataSets

(Submitter supplied) Transcription factor Bach1 is a member of the alkaline leucine zipper protein family. Our results therefore highlight a critical role for Bach1 proteins in a regulatory network that integrates essential Wnt/β-catenin and nodal-Smad signaling to repress mesendodermal differentiation of pluripotent cells

Organism:

Homo sapiens

Type:

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

Platform:

GPL20795

16 Samples

Download data: TXT

(Submitter supplied) Polycomb repressive complex 2 and the epigenetic mark that it deposits, H3K27me3, are evolutionarily conserved and play critical roles in development and cancer. However, their roles in cell fate decisions in early embryonic development remain poorly understood. Here we report that knockout of polycomb repressive complex 2 genes in human embryonic stem cells causes pluripotency loss and spontaneous differentiation toward a meso-endoderm fate, owing to de-repression of BMP signalling. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

19 Samples

Download data: TXT

(Submitter supplied) Maintenance of stem-cell identity requires proper regulation of enhancer activity. Both transcription factors OCT4/SOX2/NANOG and histone methyltransferase complexes MLL/SET1 were shown to regulate enhancer activity, but how they are regulated in embryonic stem cells (ESCs) remains further studies. Here, we report a transcription factor BACH1, who which directly interacts with OCT4/SOX2/NANOG (OSN) and MLL/SET1 methyltransferase complexes and maintains pluripotency in mouse ESCs (mESCs). more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL24247 GPL21273

23 Samples

Download data: BED, BROADPEAK, NARROWPEAK, XLSX

(Submitter supplied) LONG SUMMARY: In this study, we aimed to characterize the function of Tip110 in embryonic development and in mESC survival and self-renewal using a Tip110+/- mouse model. Mating these mice produces wild-type, Tip110+/-, and Tip110-/- offspring. Tip110-/- offspring die early in mouse postimplantation development and mESCs cannot be derived from Tip110-/- blastocysts. Array analysis was performed to gain a better understanding of the underlying molecular mechanisms at play and to appreciate the biological role of Tip110 in embryo and ESC development. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL20266

4 Samples

Download data: CEL, CHP

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL17021 GPL8321

22 Samples

Download data: CEL, TXT

(Submitter supplied) TG-interacting factor1 (Tgif1) is well-known as a transcriptional repressor in transforming growth factor beta (TGFβ) signaling pathway. Target mapping of ES cell core factors in mouse embryonic stem (ES) cells revealed that Tgif1 is occupied by Oct4 and Nanog. Moreover, recent interactome study of mouse gene regulatory regions showed a preferential regulation of Tgif1 by mouse ES cell specific enhancers. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT

(Submitter supplied) TG-interacting factor1 (Tgif1) is well-known as a transcriptional repressor in transforming growth factor beta (TGFβ) signaling pathway. Target mapping of ES core factors in mouse embryonic stem (ES) cells revealed that Tgif1 is occupied by Oct4 and Nanog. Moreover, recent interactome study of mouse gene regulatory regions showed a preferential regulation of Tgif1 by mouse ES cell specific enhancers. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

16 Samples

Download data: CEL

(Submitter supplied) Eed (embryonic ectoderm development) is a core component of the Polycomb Repressive Complex 2 (PRC2) which catalyzes the methylation of histone H3 lysine 27 (H3K27). Trimethylated H3K27 (H3K27me3) can act as a signal for PRC1 recruitment in the process of gene silencing and chromatin condensation. Previous studies with Eed KO ESCs revealed a failure to down-regulate a limited list of pluripotency factors in differentiating ESCs. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

24 Samples

Download data: CEL

(Submitter supplied) Sox2 is a transcription factor involved in the regulatory network maintaining the pluripotency of embryonic stem cells in culture as well as in early embryos. In addition, Sox2 plays a pivotal role in neural stem cell formation and neurogenesis. How Sox2 can serve both processes has remained elusive. Here we identified a set of Sox2-dependent neural associated enhancers (SONAE) activated immediately following neural induction and required in neural gene activation. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL30172 GPL24247

40 Samples

Download data: BW

(Submitter supplied) We report that the PRC1 component polycomb group ring finger 6 (Pcgf6) is required to maintain embryonic stem cell (ESC) identity. In contrast to canonical PRC1, Pcgf6 acts as a positive regulator of transcription and binds predominantly to promoters bearing active chromatin marks. Pcgf6 is expressed at high levels in ESCs, and knockdown reduces the expression of the core ESC regulators Oct4,Sox2, and Nanog. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

5 Samples

Download data: BED, BW

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

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL9052 GPL9185

39 Samples

Download data: BW

(Submitter supplied) Gene regulatory networks are pivotal for many biological processes. In mouse embryonic stem cells (mESCs) the transcriptional network can be divided into three functionally distinct modules: Polycomb, Core and Myc. The Polycomb module represses developmental genes, while the Myc module is associated with proliferative functions and its mis-regulation is linked to cancer development. Here, we show that in mESCs the Polycomb Repressive Complex 2 (PRC2) associated protein EPOP (a.k.a C17orf96, esPRC2p48, E130012A19Rik) co-localizes at chromatin with members of the Myc and Polycomb module. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9185

4 Samples

Download data: BW

(Submitter supplied) Gene regulatory networks are pivotal for many biological processes. In mouse embryonic stem cells (mESCs) the transcriptional network can be divided into three functionally distinct modules: Polycomb, Core and Myc. The Polycomb module represses developmental genes, while the Myc module is associated with proliferative functions and its mis-regulation is linked to cancer development. Here, we show that in mESCs the Polycomb Repressive Complex 2 (PRC2) associated protein EPOP (a.k.a C17orf96, esPRC2p48, E130012A19Rik) co-localizes at chromatin with members of the Myc and Polycomb module. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9185

6 Samples

Download data: BW

(Submitter supplied) Gene regulatory networks are pivotal for many biological processes. In mouse embryonic stem cells (mESCs) the transcriptional network can be divided into three functionally distinct modules: Polycomb, Core and Myc. The Polycomb module represses developmental genes, while the Myc module is associated with proliferative functions and its mis-regulation is linked to cancer development. Here, we show that in mESCs the Polycomb Repressive Complex 2 (PRC2) associated protein EPOP (a.k.a C17orf96, esPRC2p48, E130012A19Rik) co-localizes at chromatin with members of the Myc and Polycomb module. more...

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL9185 GPL9052

29 Samples

Download data: BW, TXT

(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 high throughput sequencing

Platform:

GPL11154

5 Samples

Download data: BIGWIG

(Submitter supplied) Self-renewal and pluripotency in human embryonic stem cells (hESCs) depends upon the function of a remarkably small number of master transcription factors (TFs) that include OCT4, SOX2, and NANOG. Endogenous factors that regulate and maintain the expression of master TFs in hESCs remain largely unknown and/or uncharacterized. We use a genome-wide, proteomics approach to identify proteins associated with the OCT4 enhancer. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

3 Samples

Download data: TXT

(Submitter supplied) Self-renewal and pluripotency in human embryonic stem cells (hESCs) depends upon the function of a remarkably small number of master transcription factors (TFs) that include OCT4, SOX2, and NANOG. Endogenous factors that regulate and maintain the expression of master TFs in hESCs remain largely unknown and/or uncharacterized. We use a genome-wide, proteomics approach to identify proteins associated with the OCT4 enhancer. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

2 Samples

Download data: BIGWIG

(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

Platforms:

GPL15433 GPL16791

254 Samples

Download data

(Submitter supplied) Here we analyse single cell transcriptome profiles of EZH2-deficient human embroynic stem cells

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

221 Samples

Download data: TXT

(Submitter supplied) Here we analyze histone modifications and transcriptome profiles of EZH2-deficient human embroynic stem cells

Organism:

Homo sapiens

Type:

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

Platforms:

GPL15433 GPL16791

33 Samples

Download data: TXT