GEO DataSets

(Submitter supplied) Epiblast stem cells (EpiSC) are pluripotent stem cells derived from mouse postimplantation embryos between E5.5 to E7.5, a time window in which gastrulation commences. Therefore, EpiSC represent a valuable tool for studying mammalian postimplantation development in vitro. Beyond their pluripotent features, EpiSC can also be reprogrammed into a mouse embryonic stem cell-like (mESC) state. Published reports showed that EpiSC reversion requires transcription factor overexpression, while others suggest that applying stringent mESC culture conditions alone was sufficient to revert EpiSC to mESC-like cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

7 Samples

Download data: TXT

(Submitter supplied) Embryonic stem cells (ESCs) comprise at least two populations of cells with divergent states of pluripotency. Here, we show that epiblast stem cells (EpiSCs) also comprise two distinct cell populations that can be distinguished by the expression of a specific Oct4-GFP marker. These two subpopulations, Oct4-GFP positive and negative EpiSCs, are capable of converting into each other in vitro. Oct4-GFP positive and negative EpiSCs are distinct from ESCs with respect to global gene expression pattern, epigenetic profile, and Oct4 enhancer utilization. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

11 Samples

Download data: TXT

(Submitter supplied) We have been able to derive EpiSC-like pESC lines from in vivo produced porcine blastocysts. Our cell lines showed AP activity, expressions of the genes Oct4, Sox2, Nanog, Rex1, TDGF1, bFGF, FGFR1, FGFR2, Nodal and Activin-A involved in pluripotency and signaling pathways and in vitro differentiation potential, displaying similarities to epiblast stem cells or hES cells.

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

3 Samples

Download data: CEL

(Submitter supplied) Embryonic stem cells (ESCs), which are derived from the primitive ectoderm of pre-implantation blastocysts, are pluripotent cells and can thus contribute to the formation of all somatic cell lineages in chimeric animals. Similarly, epiblast stem cells (EpiSCs), which are derived from epiblast tissue of post-implantation embryos, are also pluripotent and can give rise to derivatives of all three germ layers in teratoma assays. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

24 Samples

Download data: TXT

(Submitter supplied) Epiblast stem cells (EpiSCs) were derived from the epiblast or the ectoderm (epi/ect) of pre-gastrula stage to late-bud stage mouse embryos. To identify if the EpiSCs retain any original stage specific characteristics or which developmental stage of epi/ect they most closely related to, we performed microarray analysis to compare the gene expression profile of multiple EpiSC lines with that of epi/ect of 7 different stages.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

112 Samples

Download data: TXT

(Submitter supplied) Epiblast stem cells (EpiSCs) were placed in the epiblastic cell maintenance condition (EpiSC) or in a neural plate developmental condition (Iwafuchi-Doi et al. Dev Biol 352, 354-366, 2011) for one (NPC1) or two (NPC2) days, and expression profiles of total mRNAs were compared.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

6 Samples

Download data: TXT

(Submitter supplied) Transcriptional profiling of mouse induced pluripotent stem (iPS) cells with the low potency (strain 20D17) compared to control iPS cells with the normal potency (strain 38C2).

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL5642

2 Samples

Download data: XLS

(Submitter supplied) Comparison of whole genome gene expression profiles of human testis derived ES-like cells with pluripotent stem cells (human embryonic stem cell lines), adult human bone marrow derived mesenchymal stem cells and human dermal fibroblasts.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10191

24 Samples

Download data: FTR

(Submitter supplied) We report transcriptome of nascent teratoma cell-derived pluripotent stem cells, Dnd1-KD ESCs and control ESC by RNA-seq.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: TXT

(Submitter supplied) The application of human embryonic stem (ES) cells has an inherent reliance on understanding the starting cell population. Human ES cells differ from mouse ES cells and the specific embryonic origin of both cell types is unclear. Previous work suggested that mouse ES cells could only be obtained from the embryo prior to implantation in the uterus. Here we show that cell lines can be derived from the epiblast, a tissue of the post-implantation embryo that generates the embryo proper. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL2507 GPL4133 GPL4134

12 Samples

Download data: TXT

(Submitter supplied) The application of human embryonic stem (ES) cells in medicine and biology has an inherent reliance on understanding the starting cell population. Human ES cells differ from mouse ES cells and the specific embryonic origin of both cell types is unclear. Previous work suggested that mouse ES cells could only be obtained from the embryo before implantation in the uterus1–5. Here we show that cell lines can be derived from the epiblast, a tissue of the postimplantation embryo that generates the embryo proper. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL4133

3 Samples

Download data: TXT

(Submitter supplied) The application of human embryonic stem (ES) cells in medicine and biology has an inherent reliance on understanding the starting cell population. Human ES cells differ from mouse ES cells and the specific embryonic origin of both cell types is unclear. Previous work suggested that mouse ES cells could only be obtained from the embryo before implantation in the uterus1–5. Here we show that cell lines can be derived from the epiblast, a tissue of the postimplantation embryo that generates the embryo proper. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL4134

6 Samples

Download data: TXT

(Submitter supplied) The application of human embryonic stem (ES) cells in medicine and biology has an inherent reliance on understanding the starting cell population. Human ES cells differ from mouse ES cells and the specific embryonic origin of both cell types is unclear. Previous work suggested that mouse ES cells could only be obtained from the embryo before implantation in the uterus1–5. Here we show that cell lines can be derived from the epiblast, a tissue of the postimplantation embryo that generates the embryo proper. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL2507

3 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

20 Samples

Download data: TXT

(Submitter supplied) This experiment records the transcriptional responses of mES cells (line OG2) to FGF/ERK stimulation in the presence of LIF, to LIF/STAT3 inhibition in the presence of an FGF/ERK inhibitor, and to combined FGF/ERK stimulation / LIF/STAT3 inhibition.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

4 Samples

Download data: TXT

(Submitter supplied) This experiment records the transcriptional responses of EpiSCs (line E3) to FGF/ERK inhibition, GSK3ß inhibition, LIF/STAT3 activation, as well as combined treatment for 12 hours each.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

5 Samples

Download data: TXT

(Submitter supplied) This experiment records the transcriptional responses of EpiSCs (line E3) to FGF/ERK inhibition, GSK3ß inhibition, LIF/STAT3 activation, as well as combined treatment for 3 hours each.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

5 Samples

Download data: TXT

(Submitter supplied) This analysis compares the expression profiles of CGR8 ES cells, E3 epiblast stem cells, and E3R cells (E3 EpiSCs reverted to an ES-like state).

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

3 Samples

Download data: TXT

(Submitter supplied) This analysis compares the expression profiles of E3 epiblast stem cells (hybrid background), T9 EpiSCs (129 inbred background), and OG2 ES cells.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

3 Samples

Download data: TXT

(Submitter supplied) Esrrb, Sox2 or Esrrb and Sox2 were knocked down in mouse ES cells using shRNA plasmid pSUPER.puro containing shRNAs from the publications Feng et al., 2009 and Rodda et al., 2005. Knockdown was transfected into mouse ES cells using lipofectamine and then cells were selected for knockdown using puromycin. RNA was harvested after 2 days of knockdown.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

4 Samples

Download data: TXT