GEO DataSets

(Submitter supplied) Trophoblast stem cells represent the stem cell population of the extraembryonic lineage and arise as result of the first cell fate decision. From the blastocyst stage onwards, the extraembryonic lineage is strictly separated from the embryonic lineage by a distinct epigenetic lineage barrier. Recently, it has been shown, that this epigenetic barrier cannot be fully overcome as the expression of TS-determining factors in embryonic stem cells lead to incomplete trans-differentiation. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

7 Samples

Download data: TXT

(Submitter supplied) Trophoblast stem cells represent the stem cell population of the extra-embryonic lineage and arise as a result of the first cell fate decision. From blastocyst stage onwards, a distinct epigenetic lineage barrier strictly separates mouse embryonic and extra-embryonic lineages. Recently, it has been shown that this epigenetic barrier cannot be fully overcome as the expression of TS-determining factors in embryonic stem cells lead to incomplete transdifferentiation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

11 Samples

Download data: TXT

(Submitter supplied) Here we demonstrate the generation of stable induced trophoblast stem cells (iTSCs) from fibroblasts by the transient expression of Gata3, Eomes and Tfap2c. Transcriptome and methylome analyses and functional assays such as hemorrhagic lesion formation and placenta contribution suggested a high degree of conversion. Careful examination of the reprogramming process indicated that the cells did not go through a transient pluripotent state.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

9 Samples

Download data: BED

(Submitter supplied) The generation of induced pluripotent stem cells (iPSCs) and the direct conversion approach provide an invaluable resource of cells for disease modeling, drug screening, and patient-specific cell-based therapy. However, while iPSCs are stable and resemble ESCs in their transcriptome, methylome and function, the vast majority of the directly converted cells represent an incomplete reprogramming state as evident by their aberrant transcriptome and transgene dependency. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

10 Samples

Download data: TSV

(Submitter supplied) The role of microRNAs (miRNA) in first cell fate choice of the preimplantation mouse embryo remains unresolved, as gene expression and knockout data are conflicting. This cell fate choice generates the extraembryonic lineage of the trophoblast and the embryonic lineage of the epiblast (inner cell mass). The trophoblast differentiates into polar and mural cells, where polar cells contribute to placental development and mural cells to the implantation process and Reichert’s membrane. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

9 Samples

Download data: CEL

(Submitter supplied) The first lineage decisions during mouse development lead to establishment of embryonic and extraembryonic tissues. The transcription factor Cdx2 plays a central role by repressing pluripotency genes, such as Oct4 and promoting trophoblast fate at the blastocyst stage. Here we show that the transcription factor Gata3 is coexpressed with Cdx2 in the blastocyst and that overexpression of Gata3 in embryonic stem cells is sufficient to induce expression of trophoblast genes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Datasets:

GDS3948 GDS3949

Platform:

GPL1261

24 Samples

Download data: CEL, CHP

(Submitter supplied) To identify whether Cdx2 or Gata3 can activate trophoblast specific gene expression when expressed in R1 ES cells. To assess the dependency of Gata3 activity on Cdx2, Gata3 was also expressed in Cdx2-null ES cells. Keywords: gene expression

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

10 Samples

Download data: CEL, CHP

(Submitter supplied) To characterized the changes in gene expression during the differentiation of TS cells. TS cells can be derived from two time point during embryogenesis, cell lines tested were from each of these time points. Keywords: time course

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

14 Samples

Download data: CEL, CHP

Analysis of R1 embryonic stem (ES) cells overexpressing transcription factor Cdx2 or Gata3 and cultured under trophoblast stem (TS) cell derivation conditions. Gata3-expressing Cdx2-null ES cells also examined. Results provide insight into the roles of Gata3 and Cdx2 in trophoblast development.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 genotype/variation, 3 protocol sets

Platform:

GPL1261

Series:

GSE12999

10 Samples

Download data: CEL, CHP

Analysis of trophoblast stem (TS) cell lines TS3.5 and TS6.5 derived from 2 time points during embryogenesis (from blastocyst and E6.5 embryos, respectively) and differentiated over 6 days. Results provide insight into the molecular basis of trophoblast development.

Organism:

Mus musculus

Type:

Expression profiling by array, count, 2 cell line, 2 protocol, 7 time sets

Platform:

GPL1261

Series:

GSE12999

14 Samples

Download data: CEL, CHP

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

Organism:

Mus musculus

Type:

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

Platform:

GPL17021

13 Samples

Download data: BW, TXT

(Submitter supplied) Trophoblast stem cells (TSCs) are derived from the trophoectoderm of a blastocyst and can maintain self-renewal in vitro. Meanwhile, essential insights into the molecular mechanisms controlling placental developmental could be gained by using TSCs that can differentiate into the various placental trophoblast cell types in vitro. Esrrb is a transcription factor with pivotal roles in maintaining TSCs’ self-renewal, but the exact transcriptional networks that Esrrb involved in TSCs are largely unknown. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17021

7 Samples

Download data: BW

(Submitter supplied) Trophoblast stem cells (TSCs) are derived from the trophoectoderm of a blastocyst and can maintain self-renewal in vitro. Meanwhile, essential insights into the molecular mechanisms controlling placental developmental could be gained by using TSCs that can differentiate into the various placental trophoblast cell types in vitro. Esrrb is a transcription factor with pivotal roles in maintaining TSCs’ self-renewal, but the exact transcriptional networks that Esrrb involved in TSCs are largely unknown. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT

(Submitter supplied) Three kinds of TSCs with different genotype of mouse Tet2 including Tet2+/-, Tet2-/-and wild-type TSCs were harvested . Total RNA was isolated from cell pellets by Trizol reagent and RNA-Seq library were generated using KAPA Strandard mRNA-Seq Kits according to the manufacturer’s recommendations.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

10 Samples

Download data: TXT

(Submitter supplied) ATAC-seq, RNA-seq and ChIP-seq in induced TSC and PSC 72 hours past Doxycyclin induction

Organism:

Mus musculus

Type:

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

Platform:

GPL19057

63 Samples

Download data: BED, BIGBED, BIGWIG, TXT

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL18573

35 Samples

Download data: BED

(Submitter supplied) Cells of the trophoblast lineage constitute the major part of placental tissues in higher mammals. Recent derivation of human trophoblast stem cells (TSC) from placental cytotrophoblasts (CT) and from blastocyst opens new opportunities for studying development and function of human placenta. Here we report that inhibition of TGF pathway leads to direct and robust conversion of primed human pluripotent stem cells into TSC. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

17 Samples

Download data: BED

(Submitter supplied) Cells of the trophoblast lineage constitute the major part of placental tissues in higher mammals. Recent derivation of human trophoblast stem cells (TSC) from placental cytotrophoblasts (CT) and from blastocyst opens new opportunities for studying development and function of human placenta. Here we report that inhibition of TGF pathway leads to direct and robust conversion of primed human pluripotent stem cells into TSC. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

18 Samples

Download data: TXT

(Submitter supplied) Mechanisms of initial cell fate decisions differ among species. To gain insights into lineage allocation in humans, we derived ten human embryonic stem cell lines from single blastomeres of four 8-cell embryos and one 12-cell embryo from a single couple (UCSFB1-10). Versus numerous conventional lines from blastocysts, they had unique gene expression and DNA methylation patterns, in part, indicative of trophoblast competence. more...

Organism:

Homo sapiens

Type:

Expression profiling by array; Methylation profiling by genome tiling array

Platforms:

GPL10558 GPL6947 GPL13534

383 Samples

Download data: TXT

(Submitter supplied) Duplication of the genome in mammalian cells occurs in a defined temporal order referred as its replication-timing program (RT). RT is regulated in units of 400-800 Kb referred as replication domains (RDs) and changes dynamically during development. Changes in RT are generally coordinated with transcriptional competence and changes in sub-nuclear position. We generated genome-wide RT profiles for 29 distinct human cell types including embryonic stem cell (hESC)-derived, primary cells and established cell lines representing intermediate stages of endoderm, mesoderm, ectoderm and neural crest (NC) development. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

64 Samples

Download data: TXT