GEO DataSets

(Submitter supplied) Pluripotent cells emerge as a naïve founder population in the blastocyst, acquire capacity for germline and soma formation, and then undergo lineage priming. Mouse embryonic stem (ES) cells and epiblast stem cells (EpiSCs) respectively represent the initial naïve and final primed phases of pluripotency. Here we investigated the intermediate formative stage. Using minimal exposure to specification cues, we derived stem cells from formative mouse epiblast. more...

Organism:

Mus musculus

Type:

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

Platform:

GPL21103

423 Samples

Download data: BW

(Submitter supplied) Pluripotent cells emerge as a naïve founder population in the blastocyst, acquire capacity for germline and soma formation, and then undergo lineage priming. Mouse embryonic stem (ES) cells and epiblast stem cells (EpiSCs) respectively represent the initial naïve and final primed phases of pluripotency. Here we investigated the intermediate formative stage. Using minimal exposure to specification cues, we derived stem cells from formative mouse epiblast. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

384 Samples

Download data: CSV

(Submitter supplied) Pluripotent cells emerge as a naïve founder population in the blastocyst, acquire capacity for germline and soma formation, and then undergo lineage priming. Mouse embryonic stem (ES) cells and epiblast stem cells (EpiSCs) respectively represent the initial naïve and final primed phases of pluripotency. Here we investigated the intermediate formative stage. Using minimal exposure to specification cues, we derived stem cells from formative mouse epiblast. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

39 Samples

Download data: BW

(Submitter supplied) The pluripotency of mammalian early and late epiblast could be recapitulated by naïve embryonic stem cells (ESCs) and primed epiblast stem cells (EpiSCs), respectively. However, these two states of pluripotency may not be sufficient to reflect the full complexity and developmental potency of the epiblast during mammalian early development. Here we report the establishment of self-renewing formative pluripotent stem cells (fPSCs) which manifest features of epiblast cells poised for gastrulation. more...

Organism:

Mus musculus

Type:

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

Platform:

GPL21273

27 Samples

Download data: BED, CSV, TXT

(Submitter supplied) Human naïve pluripotent stem cells (PSC) share features with pre-implantation epiblast. They thus provide an unmatched opportunity for characterising the developmental programme of pluripotency in Homo sapiens. Here we confirm that naïve PSC do not respond directly to germ layer induction, but must first acquire competence. Capacitation for multi-lineage differentiation occurs without exogenous growth factor stimulation and is facilitated by inhibition of Wnt signalling. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

51 Samples

Download data: TXT

(Submitter supplied) Mouse embryonic stem (ES) cells are locked into self-renewal by shielding from inductive cues. Release from this ground state in minimal conditions offers a system for delineating developmental progression from naive pluripotency. Here we examined the initial transition process. The ES cell population behaves asynchronously. We therefore exploited a short-half-life Rex1::GFP reporter to isolate cells either side of exit from naive status. more...

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL13112

12 Samples

Download data: TXT

(Submitter supplied) We utilized FAIRE-seq to identify accesible chromatin in mouse embryonic-, epiblast-, and neural- stem cells in addition to mouse embryonic fibroblasts. Analysis of these data sets reveal cell type specific chromatin signatures that differentiate naïve and primed pluripotency. Functional analysis of type-specific peaks revealed cell-type specific enhancers.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

10 Samples

Download data: BED, WIG

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below. SubSeries GSE105762 contains bulk RNA-Seq data, while SubSeries GSE145726 contains single-cell RNA-Seq data.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL17021 GPL19057

23 Samples

Download data: TXT

(Submitter supplied) Naive pluripotent cells in the implanting mouse blastocyst generate a rosette structure before undergoing lumenogenesis to form the egg cylinder. Simultaneously, they acquire primed pluripotency, the ability to differentiate into the primary germ layers. The existence of discrete intermediate pluripotent states during this transition has not been demonstrated. We identify here a distinct rosette pluripotent state, defined by co-expression of naive factors with transcription factor OTX2. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

6 Samples

Download data: TXT

(Submitter supplied) Upon implantation, the naive pluripotent epiblast of the mouse blastocyst generates a rosette, undergoes lumenogenesis and forms the primed pluripotent egg cylinder, able to generate the embryonic tissues. How pluripotency progression and morphogenesis are linked, and whether intermediate pluripotent states exist remain controversial. We identify here a rosette pluripotent state, defined by co-expression of naive factors with transcription factor OTX2. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL19057

4 Samples

Download data: BED, BW

(Submitter supplied) Naive pluripotent cells in the implanting mouse blastocyst generate a rosette structure before undergoing lumenogenesis to form the egg cylinder. Simultaneously, they acquire primed pluripotency, the ability to differentiate into the primary germ layers. The existence of discrete intermediate pluripotent states during this transition has not been demonstrated. We identify here a distinct rosette pluripotent state, defined by co-expression of naive factors with transcription factor OTX2. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

17 Samples

Download data: TXT, XLSX

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Methylation profiling by high throughput sequencing

Platform:

GPL18573

35 Samples

Download data: MTX, TSV

(Submitter supplied) In our study we sought to develop cultures highly enriched for self-renewing human pluripotent stem cells (hPSCs) with an early post-implantation phenotype, capturing the formative pluripotency phase in vitro. Our results demonstrate that hPSCs cultured on LN111 in defined conditions (LN-hPSCs) generate cultures highly enriched for genetically stable, self-renewing hPSCs exhibiting properties similar to the early-post implantation epiblast, including competence to give rise to the germ cell lineage. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

2 Samples

Download data: MTX, TSV

(Submitter supplied) In our study we sought to develop cultures highly enriched for self-renewing human pluripotent stem cells (hPSCs) with an early post-implantation phenotype, capturing the formative pluripotency phase in vitro. Our results demonstrate that hPSCs cultured on LN111 in defined conditions (LN-hPSCs) generate cultures highly enriched for genetically stable, self-renewing hPSCs exhibiting properties similar to the early-post implantation epiblast, including competence to give rise to the germ cell lineage. more...

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL18573

16 Samples

Download data: TXT

(Submitter supplied) In our study we sought to develop cultures highly enriched for self-renewing human pluripotent stem cells (hPSCs) with an early post-implantation phenotype, capturing the formative pluripotency phase in vitro. Our results demonstrate that hPSCs cultured on LN111 in defined conditions (LN-hPSCs) generate cultures highly enriched for genetically stable, self-renewing hPSCs exhibiting properties similar to the early-post implantation epiblast, including competence to give rise to the germ cell lineage. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

17 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; Methylation profiling by high throughput sequencing

4 related Platforms

71 Samples

Download data: BED, CEL, TXT

(Submitter supplied) Mouse embryonic stem (ES) cells are isolated from the inner cell mass of blastocysts, and can be preserved in vitro in a naive inner-cell-mass-like configuration by providing exogenous stimulation with leukaemia inhibitory factor (LIF) and small molecule inhibition of ERK1/ERK2 and GSK3b signalling (termed 2i/LIF conditions). Hallmarks of naive pluripotency include driving Oct4 (also known as Pou5f1) transcription by its distal enhancer, retaining a pre-inactivation X chromosome state, global reduction in DNA methylation and in H3K27me3 repressive chromatin mark deposition on developmental regulatory gene promoters.Upon withdrawal of 2i/LIF, naïve mouse ES cells can drift towards a primed pluripotent state resembling that of the post-implantation epiblast. more...

Organism:

Homo sapiens; Mus musculus

Type:

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

Platforms:

GPL16791 GPL11154 GPL17021

59 Samples

Download data: BED, TXT

(Submitter supplied) Mouse embryonic stem (ES) cells are isolated from the inner cell mass of blastocysts, and can be preserved in vitro in a naive inner-cell-mass-like configuration by providing exogenous stimulation with leukaemia inhibitory factor (LIF) and small molecule inhibition of ERK1/ERK2 and GSK3b signalling (termed 2i/LIF conditions). Hallmarks of naive pluripotency include driving Oct4 (also known as Pou5f1) transcription by its distal enhancer, retaining a pre-inactivation X chromosome state, global reduction in DNA methylation and in H3K27me3 repressive chromatin mark deposition on developmental regulatory gene promoters.Upon withdrawal of 2i/LIF, naïve mouse ES cells can drift towards a primed pluripotent state resembling that of the post-implantation epiblast. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

12 Samples

Download data: CEL

(Submitter supplied) We report the application of genome-wide RNA-sequencing analysis for Esrrb WT and conditional Esrrb KO mES cells after differentation for 48 hours. Global transcriptome profiling revealed impaired induction of formative genes in conditional KO cells compared to WT cells.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

20 Samples

Download data: TXT

(Submitter supplied) We report the application of genome-wide RNA-sequencing analysis for Esrrb WT and Esrrb KO mES cells after differentiation towards Formative Stem cells (FS cells). We find that expression of some formative genes was reduced in Esrrb KO cells compared to WT, and that lineage markers were significantly upregulated in Esrrb KO cells. This indicates that transition toward the formative state is impaired in Esrrb KO cells.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

41 Samples

Download data: TXT