GEO DataSets

(Submitter supplied) RNA-seq data from whole mouse embryos at E3.75 (stage where the three cell types: TE, PrE and EPI are well resolved) and from dissected ICMs in order to identify genes expressed specifically in the ICM

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9318

2 Samples

Download data: TXT

(Submitter supplied) We show here by using genome-wide ChIP-sequencing that lineage segregation involves multiple Sox/Oct partnership. In undifferentiated ES cells Oct4 interacts with Sox2 and both TFs bind on the 'canonical' motif, whereas in cells commited to PrE lineage Oct4 switches from Sox2 to Sox17 interaction and this complex bind to a unique "compressed" motif.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

20 Samples

Download data: TXT, WIG

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platforms:

GPL6885 GPL6103

15 Samples

Download data

(Submitter supplied) Analysis of the expression of KH2 embryonic stem cells inducibly expressing V5 tagged Sox17 protein. Results provide information on the endodermal gene expression program activated after Sox17 expression in ES cells.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

10 Samples

Download data: TXT

(Submitter supplied) Analysis of the expression of F9 cells after knockdown of Sox7 and Sox17 during their primitive endoderm differnetiation induction with retinoic acid. Results provide information on the endodermal gene expression program regulated by Sox7 and Sox17.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6103

5 Samples

Download data: TXT

(Submitter supplied) HUES24 cell line was nucleofected with POU5f1 cDNA to overexpress OCT4; This leads to the formation of mesendodermal cells Short- and Long-scales intra- and inter-chromosomal interactions are linked to gene transcription, but the molecular event underlying these structures and how it affects cell fate decision during embryonic development are poorly understood. One of the first embryonic cell fate decisions (i.e mesendoderm determination) is driven by the POU factor OCT4, acting in concert with the high mobility group genes SOX-2 and SOX-17. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL5082

4 Samples

Download data: CEL, XLS

(Submitter supplied) The functional consequences of cancer-associated missense mutations are unclear for majority of proteins, here we interrogated cancer mutation databases and identified recurrently mutated positions at structural contact interface of DNA-binding domains of SOX and POU family transcription factors. We used conversion of mouse embryonic fibroblasts (MEFs) to induced pluripotent stem cells (iPSCs) as a functional read out. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: TSV

(Submitter supplied) To determine the effect of Sox17 overexpression in mouse embryonic stem (ES) cells, we performed gain-of-function analysis by generating ES cell lines carrying a doxycycline inducible FLAG-tagged Sox17 transgene. We treated Sox17-inducible ES cells with doxycycline, collected RNA and performed genome-wide transcriptional analysis. We found that genes invovled in adhesion function and basement membrane establishment were transcriptionally upregulated in ES cells upon induction of Sox17. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

6 Samples

Download data: TXT

(Submitter supplied) We investigated whether Sox17 directly or indirectly regulates extraembryonic endoderm gene expression by identifying Sox17 DNA-binding sites using chromatin-immunoprecipitation coupled with whole-genome promoter tiling array analysis (ChIP-Chip). We used the Sox17 and FLAG antibody to ask whether Sox17 was binding directly to the regulatory regions of genes in homogeneous extraembryonic endoderm (XEN) cell lines and in Sox17-inducible mouse embryonic stem (ES) cells. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by genome tiling array

Platform:

GPL5811

3 Samples

Download data: BAR, CEL

(Submitter supplied) Embryonic stem cell (ESCs) identity is orchestrated by co-operativity between the transcription factors (TFs) Sox2 and the class V POU-TF, Oct4 at composite Sox/Oct motifs. Neural stem cells (NSCs) lack Oct4 but express Sox2 and class III POU-TFs. This raises the question of how Sox2 interacts with POU-TFs to transcriptionally specify ESCs or NSCs. Here we show that Oct4 alone binds the Sox/Oct motif and the octamer-containing palindromic MORE equally well. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL9185

7 Samples

Download data: WIG

(Submitter supplied) ESCs and NPCs are two setm cell types which rely on expression of the transcription factor Sox2. We profilled gene expression in ESCs and NPCs to correlate genome-wide Sox2 ChIP-Seq data in these cells with expression of putative targets

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL15722

6 Samples

Download data: CEL

(Submitter supplied) We analyzed the genome-wide binding of Sox2 and POU factor partner factors, Oct4 in ESCs (using published datasets PMID:18692474 and GSM307137, GSM307154, GSM307155) and Brn2 in NPCs. We found that Sox2 and Oct4 co-occupied a large subset of promoters and enhancers in ESCs, but that Sox2 and Brn2 co-occupy predominantly enhancers. Further, we overexpressed Brn2 in differentiating ESCs and showed that ectopic Brn2 recruited Sox2 to NPC-specific targets, resulting in skewed differentiation towards the neural lineage.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL9250 GPL13112

30 Samples

Download data: WIG

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

Organism:

Mus; Mus musculus

Type:

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

Platforms:

GPL31136 GPL24247

25 Samples

Download data: NARROWPEAK

(Submitter supplied) The SOX17 triple-mutant SOX17FNV is a more potent inducer of pluripotency than wild-type SOX2 for unknown features outside its DNA binding high mobility group box domain. Using an inducible reprogramming system, we verified that wild-type SOX17 is not capable to induce pluripotency but SOX17FNV outperforms SOX2 in mouse and human. In mature pluripotent stem cells, SOX17FNV can fully replace SOX2 without compromising self-renewal and pluripotency despite considerable sequence variation. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: NARROWPEAK

(Submitter supplied) The SOX17 triple-mutant SOX17FNV is a more potent inducer of pluripotency than wild-type SOX2 for unknown features outside its DNA binding high mobility group box domain. Using an inducible reprogramming system, we verified that wild-type SOX17 is not capable to induce pluripotency but SOX17FNV outperforms SOX2 in mouse and human. In mature pluripotent stem cells, SOX17FNV can fully replace SOX2 without compromising self-renewal and pluripotency despite considerable sequence variation. more...

Organism:

Mus; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL31136

21 Samples

Download data: TSV

(Submitter supplied) SOX2 and OCT4 are pioneer transcription factors playing a key role in embryonic stem (ES) cell self-renewal and differentiation. How temporal fluctuations in their expression levels bias lineage commitment is unknown. Here we generated knock-in reporter fusion ES cell lines allowing to monitor endogenous SOX2 and OCT4 protein fluctuations in living cells and to determine their impact on mesendodermal and neuroectodermal commitment. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

16 Samples

Download data: BED, BW

(Submitter supplied) Using homologous recombination in human ESC, we inserted an enhanced green fluorescent protein (eGFP) transgene into a locus encoding a postulated marker of human endoderm, SOX17 in H9 human embryonic stem cells. This allowed purification of SOX17+ hESC endodermal progeny by fluorescence activated cell sorting (FACS) to generate microarray gene expression profile.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

9 Samples

Download data: CEL

(Submitter supplied) Cardiac muscle differentiation in vivo is guided by sequential growth factor signals, including endoderm-derived diffusible factors, impinging on cardiogenic genes in the developing mesoderm. Previously, by RNA interference in AB2.2 mouse embryonic stem cells (mESCs), we identified the endodermal transcription factor Sox17 as essential for Mesp1 induction in primitive mesoderm and subsequent cardiac muscle differentiation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

27 Samples

Download data: CEL

(Submitter supplied) While the reprogramming factors OCT4, SOX2, KLF4, and MYC (OSKM) can reactivate the pluripotency network in terminally differentiated cells, they also regulate expression of non-pluripotency genes in other contexts, such as the mouse primitive endoderm. The primitive endoderm is an extraembryonic lineage established alongside the pluripotent epiblast in the blastocyst, and is the progenitor pool for extraembryonic endoderm stem (XEN) cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

17 Samples

Download data: TXT

(Submitter supplied) The relationship between chromatin organization and transcriptional regulation is an area of intense investigation. We have characterized the spatial relationships between alleles of the Oct4, Sox2, and Nanog genes in single cells during the earliest stages of mouse embryonic stem cell (ESC) differentiation and during embryonic development. We describe homologous pairing of the Oct4 alleles during ESC differentiation and embryogenesis, and present evidence that pairing is correlated with the kinetics of ESC differentiation. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL16417

24 Samples

Download data: FA, TXT