GEO DataSets

(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

Platforms:

GPL10999 GPL13938

14 Samples

Download data

(Submitter supplied) A small toolkit of morphogens is used repeatedly to direct development, raising the question of how context dictates interpretation of the same cue. One example is the TGFβ pathway that in human embryonic stem cells fulfills two opposite functions: pluripotency maintenance and mesendoderm (ME) specification. Using proteomics coupled to analysis of genome occupancy, we uncover a regulatory complex comprised of transcriptional effectors of the Hippo pathway (TAZ/YAP/TEAD), the TGFβ pathway (SMAD2/3) and the pluripotency regulator OCT4 (TSO). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13938

6 Samples

Download data: TXT

(Submitter supplied) A small toolkit of morphogens is used repeatedly to direct development, raising the question of how context dictates interpretation of the same cue. One example is the TGFβ pathway that in human embryonic stem cells fulfills two opposite functions: pluripotency maintenance and mesendoderm (ME) specification. Using proteomics coupled to analysis of genome occupancy, we uncover a regulatory complex comprised of transcriptional effectors of the Hippo pathway (TAZ/YAP/TEAD), the TGFβ pathway (SMAD2/3) and the pluripotency regulator OCT4 (TSO). more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL10999

8 Samples

Download data: BED

(Submitter supplied) Nodal and Activin are morphogens of the TGFbeta superfamily of signaling molecules that direct differential cell fate decisions in a dose- and distance-dependent manner. During early embryonic development the Nodal/Activin pathway is responsible for the specification of mesoderm, endoderm, node and mesendoderm. In contradiction to this drive towards cellular differentiation, the pathway also plays important roles in the maintenance of self-renewal and pluripotency in embryonic and epiblast stem cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6103

16 Samples

Download data: TXT

(Submitter supplied) Smad2, Smad3, Smad4 and Foxh1 ChIPseq performed in pluripotent mESC and embryonic bodies (EBs). RNAseq were performed in WT mESCs and Ebs of WT, Smad2KO, Smad3KO and Smad2/3DKO.

Organism:

Mus musculus

Type:

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

Platform:

GPL13112

24 Samples

Download data: TDF, TXT

(Submitter supplied) Purpose: We aimed to identify miRNAs which are induced by the Activin/Nodal effectors, P-Smad2/3, in order to further our understanding of how P-Smad2/3 controls downstream gene expression in mouse ES cells to regulate crucial biological processes. Methods: We used a previously developed Tetracycline-On (Tet-On) system (TAG1) to manipulate the levels of P-Smad2/3 in mouse ES cells and performed an Illumina deep-sequencing screen to identify miRNAs which followed the P-Smad2/3 pathway. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL9250

3 Samples

Download data: TXT

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

Organism:

Xenopus tropicalis

Type:

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

Platforms:

GPL15472 GPL13741

9 Samples

Download data

(Submitter supplied) We identified Nodal and Foxh1 downstream targets by performing RNA-seq of embryos either treated with small molecule SB431542 or microinjected morpholino anti-sense oligo against Foxh1.

Organism:

Xenopus tropicalis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13741

4 Samples

Download data: TXT

(Submitter supplied) We defined the genome-wide binding regions of Smad2/3 and Foxh1 at mid-gastrula stage Xenopus tropicalis embryos, at which Nodal signaling and Foxh1 are critical in mesendoderm specification program.

Organism:

Xenopus tropicalis

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13741 GPL15472

5 Samples

Download data: TXT

(Submitter supplied) Uncontrolled Transforming growth factor-beta (TGFβ) signaling promotes aggressive metastatic properties in late-stage breast cancers. However, how TGFβ-mediated cues are directed to induce late-stage tumorigenic events is poorly understood, particularly given that TGFβ has clear tumor suppressing activity in other contexts. Here we demonstrate that the transcriptional regulators TAZ and YAP (TAZ/YAP), key effectors of the Hippo pathway, are necessary to promote and maintain TGFβ-induced tumorigenic phenotypes in breast cancer cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL15034

12 Samples

Download data: CEL

(Submitter supplied) TGF-b is an important pleiotropic cytokine with potent immunoregulatory properties. Although many previous reports have been proposed for the immunoregulatory functions of TGF-b on T cells, such as the suppression of cell proliferation, cytokine production and cytokine signaling, as well as the induction of apoptosis, it is not well elucidated whether the each effect of TGF-b on T cells is dependent on Smad signaling or Smad-independent other signaling pathways. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

8 Samples

Download data: CEL, CHP

(Submitter supplied) Nucleosome remodeling results in loss of histone occupancy. To gain insight into variations in H3 occupancy in different murine cell types, chromatin immunoprecipitation coupled with massive parallel sequencing (ChIP-seq) was performed to determine genome wide occupancy of H3 in ES cells, myotubes and pro-B cells.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9250

4 Samples

Download data: TXT

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

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL4134 GPL9250 GPL9115

22 Samples

Download data: TXT, WIG

(Submitter supplied) Smad3 co-occupies DNA binding sites with master transcription factors.

Organism:

Homo sapiens; Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL9250 GPL9115

21 Samples

Download data: TXT, WIG

(Submitter supplied) Smad3 co-occupies DNA binding sites with master transcription factors.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL4134

6 Samples

Download data: TXT

(Submitter supplied) Overall goal: To elucidate fibroblast-specific role of TGFβ-Smad2/3 signaling in fibroblast activation and their differentiation to myofibroblasts. Purpose of analysis: To generate transcriptional profile of Smad2/3 and TGFβreceptors1/2-deficient fibroblasts in the context of pathological cardiac fibrosis.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: TXT

(Submitter supplied) Pluripotent stem cells are derived from culture of early embryos or the germline, and can be induced by reprogramming of somatic cells. Barriers to reprogramming are expected to exist that stabilize the differentiated state and have tumor suppression functions. However, we have a limited understanding of what such barriers might be. To find novel barriers to reprogramming to pluripotency, we compared the transcriptional profiles of the mouse germline to pluripotent and somatic cells, in vivo and in vitro. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL81

34 Samples

Download data: CEL

(Submitter supplied) The transition from naive to primed pluripotency is accompanied by an extensive reorganisation of transcriptional and epigenetic programmes. However, the role of transcriptional enhancers and three-dimensional chromatin organisation in coordinating these developmental programmes remains incompletely understood. Here, we generated a high-resolution atlas of gene regulatory interactions, chromatin profiles and transcription factor occupancy in naive and primed human pluripotent stem cells, and developed a network-graph approach to examine the atlas at multiple spatial scales. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other

Platforms:

GPL16791 GPL18573

17 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) Here we analyse transcriptome profiles of naive, primed and intermediate populations of human pluripotent stem cells

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

24 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

12 Samples

Download data