GEO DataSets

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Methylation profiling by array

4 related Platforms

207 Samples

Download data

(Submitter supplied) We propose that reprogramming of patient donor cells to tankyrase inhibitor-regulated naive hiPSC (N-hiPSC) improves the functionality of differentiated progenitors for subsequent regenerative therapies, and more effectively erases donor epigenetic aberrations sustained from chronic diseases such as diabetes .

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

32 Samples

Download data: CSV

(Submitter supplied) Global DNA CpG methylation profiling of human embryonic stem cells, fibroblast iPSC, and low passage stromal primed myeloid iPSC before and after conversion to the naïve state

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL13534

24 Samples

Download data: TXT

(Submitter supplied) Global gene expression analysis of human embryonic stem cells, fibroblast iPSC, and low passage stromal primed myeloid iPSC before and after conversion to the naïve state

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10904

24 Samples

Download data: TXT

(Submitter supplied) Global gene expression analysis of (a) human embryonic stem cells, (b) low passage episomal stromal-primed iPSC derived from growth-factor activated CD34+ myeloid progenitors from cord blood or GCSF mobilized peripheral blood, and (d) samples of donor fibroblasts or myeloid progenitors

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10904

29 Samples

Download data: TXT

(Submitter supplied) Global gene expression analysis of (a) human embryonic stem cells, (b) adult fibroblasts with and without nucleofection of SOKM, (c) CD34+ cord blood cells at various time points during induction of pluripotency with SOKM, with or without co-culture with bone marrow stromal cells (BMSC), and (d) resulting stromal primed and non-stromal primed cord blood CD34+ myeloid iPSC

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10904

46 Samples

Download data: TXT

(Submitter supplied) Global CpG methylation profiling using Illumina 27k Infinium platform of (a) human embryonic stem cells, (b) low passage episomal stromal-primed myeloid iPSC, (c) intermediate passage fibroblast iPSC, and (d) samples of corresponding donor cells.

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL8490

43 Samples

Download data: TXT

(Submitter supplied) Global gene expression analysis of (a) human embryonic stem cells, (b) low passage episomal stromal-primed myeloid iPSC, (c) intermediate passage fibroblast iPSC, and (d) samples of corresponding donor cells.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16700

41 Samples

Download data: TXT

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

Organism:

Mus musculus; Homo sapiens

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) Naïve pluripotency can be maintained in 2i/LIF supplements, which primarily affect canonical WNT, FGF/ERK, and JAK/STAT3 signaling. However, whether one of these tripartite supplements alone is sufficient to maintain naïve self-renewal remain unclear. Here we show that LIF alone medium is sufficient for adaptation of 2i/L-ESCs to ESCs with hypermethylated state (L-ESCs). Global transcriptomic analysis show that L-ESCs are close to 2i/L-ESCs and in a stable state between naïve and primed pluripotency. more...

Organism:

Mus musculus

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL21103

3 Samples

Download data: TXT

(Submitter supplied) Analysis of genes induced by CHIR99021 CHIR99021 is a inhibitor of glycogen synthase kinase 3 (GSK3) and can promote B6 mESC sef-renewal when combined with LIF in serum condition.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13302

2 Samples

Download data: TXT

(Submitter supplied) Currently, there is only minimal information elucidating the transcriptional changes occurring during the in vitro transition of the inner cell mass (ICM) towards the human embryonic stem cell (hESC) stage and the role played by the post inner cell mass intermediate (PICMI). In this study, we perform in-depth analysis of the transcriptional heterogeneity between these three stages of hESC derivation in order to correlate their downstream effects on pluripotency states and differentiation. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

9 Samples

Download data: CSV

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

16 Samples

Download data

(Submitter supplied) This microarray was performed to gain insight in the effect of GY118F stimulation in EpiSCs. This array is part of the following paper to be published in Nature Communications: “JAK/STAT3 signalling is sufficient and dominant over antagonistic cues for the establishment of naïve pluripotency” by Anouk L. van Oosten, Yael Costa, Austin Smith & José C.R. Silva

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

11 Samples

Download data: TXT

(Submitter supplied) This microarray was performed to gain insight in the downstream targets of GY118F in iPS cells. This array is part of the following paper to be published in Nature Communications: “JAK/STAT3 signalling is sufficient and dominant over antagonistic cues for the establishment of naïve pluripotency” by Anouk L. van Oosten, Yael Costa, Austin Smith & José C.R. Silva

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

5 Samples

Download data: TXT

(Submitter supplied) RNA exracted from 3i (-)/(+) and (+)/(+) iPSCs was hybridized to Affymetrix microarray.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

6 Samples

Download data: CEL

(Submitter supplied) Analysis of genes induced by 2I condition 2i contains glycogen synthase kinase 3 (GSK3) and mitogen-activated protein kinase kinase (MEK) inhibitors: 3uM Chir99021 and 1uM PD0325901

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10951

2 Samples

Download data: TXT

(Submitter supplied) We performed RNAseq analysis to dissect the dynamic transcriptome change during mouse iPSC induction, with or without blocking the Jak/Stat3 activity. We described Jak/Stat3 activity-specific global gene expression patterns, biological events, and regulation of key pluripotent genes, epigenetic modulators, and non-coding RNAs during the reprogramming process. We further demonstrated that Jak/Stat3 activity is essential for proper imprint of Dlk1-Dio3 region that is necessary for complete pluripotency establishment. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15907

8 Samples

Download data: TXT