GEO DataSets

(Submitter supplied) Naive and primed pluripotent human embryonic stem cells bear transcriptional similarity to pre- and post-implantation epiblast and thus constitute a developmental model for understanding the pluripotent stages in human embryo development. To identify new transcription factors that differentially regulate the unique pluripotent stages, we mapped open chromatin using ATAC-seq and found enrichment of the activator protein-2 (AP2) transcription factor binding motif at naive-specific open chromatin. more...

Organism:

Mus musculus; Homo sapiens

Type:

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

4 related Platforms

109 Samples

Download data: BW, 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

Platforms:

GPL21290 GPL18573

22 Samples

Download data: BIGWIG

(Submitter supplied) Naïve human pluripotent stem cells (hPSCs) provide a unique experimental platform of cell fate decisions during pre-implantation development, but their lineage potential remains incompletely characterized. As naïve hPSCs share transcriptional and epigenomic signatures with trophoblast cells, it has been proposed that the naïve state may have enhanced predisposition for differentiation along this extraembryonic lineage. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

6 Samples

Download data: BIGWIG

(Submitter supplied) Naïve human pluripotent stem cells (hPSCs) provide a unique experimental platform of cell fate decisions during pre-implantation development, but their lineage potential remains incompletely characterized. As naïve hPSCs share transcriptional and epigenomic signatures with trophoblast cells, it has been proposed that the naïve state may have enhanced predisposition for differentiation along this extraembryonic lineage. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

20 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL18573

17 Samples

Download data: BED, NARROWPEAK

(Submitter supplied) In human, the functional placenta requires the proper differentiation of trophoblastic subtypes from the trophoblast stem cells (hTSCs). Although successful derivation of hTSCs from the early placentas and blastocysts, these hTSCs face ethical concerns and limited models for trophoblast-related disorders at later stage, such as preeclampsia. Here, we show that both hESCs and hiPSCs are able to be induced to the long-term and proliferative hTSCs under defined culture medium. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

7 Samples

Download data: TSV

(Submitter supplied) In human, the functional placenta requires the proper differentiation of trophoblastic subtypes from the trophoblast stem cells (hTSCs). Although successful derivation of hTSCs from the early placentas and blastocysts, these hTSCs face ethical concerns and limited models for trophoblast-related disorders at later stage, such as preeclampsia. Here, we show that both hESCs and hiPSCs are able to be induced to the long-term and proliferative hTSCs under defined culture medium. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

6 Samples

Download data: BED

(Submitter supplied) In human, the functional placenta requires the proper differentiation of trophoblastic subtypes from the trophoblast stem cells (hTSCs). Although successful derivation of hTSCs from the early placentas and blastocysts, these hTSCs face ethical concerns and limited models for trophoblast-related disorders at later stage, such as preeclampsia. Here, we show that both hESCs and hiPSCs are able to be induced to the long-term and proliferative hTSCs under defined culture medium. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

4 Samples

Download data: NARROWPEAK

(Submitter supplied) We report the derivation of two distinct stem cells of the trophectoderm lineage from human pluripotent stem cells. The first is a CDX2- stem cell equivalent to primary hTSCs – they both exhibit identical expression of key markers, are maintained in culture and differentiate under similar conditions, and share high transcriptome similarity. The second is a CDX2+ putative human trophectoderm stem cell (hTESC) with distinct cell culture requirements and differences in gene expression and differentiation relative to hTSCs.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

40 Samples

Download data: CSV

(Submitter supplied) Human primordial germ cells (hPGCs) are the first embryonic progenitors in the germ cell lineage, yet the molecular mechanisms required for hPGC formation are not well characterized. To identify regulatory regions in hPGC development, we used the assay for transposase-accessible chromatin using sequencing (ATAC-seq) to systematically characterize regions of open chromatin in hPGCs and hPGC-like cells (hPGCLCs) differentiated from human embryonic stem cells (hESCs). more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

26 Samples

Download data: BW

(Submitter supplied) In humans, germline competency and the specification of primordial germ cells (PGCs) are thought to occur in a restricted developmental window during early embryogenesis. Despite the importance of specifying the appropriate number of PGCs for human reproduction, the molecular mechanisms governing PGC formation remain largely unexplored. Here, we compared PGC-like cell (PGCLC) differentiation from 18 independently derived human embryonic stem cell (hESC) lines, and discovered that the expression of primitive streak genes were positively associated with hESC germline competency. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL11154

91 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18573 GPL20301

40 Samples

Download data: MTX, TSV

(Submitter supplied) We report global transcriptional alteration and transcriptional trajectories from naive human pluripotent stem cells-derived trphectoderm to cytotrophoblast. By graph-based cell identities of total samples on the Seurat platform, we identified 9 main clusters, and further revealed the pseudotime differentiation during trophectoderm-cytotrophoblast transition.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

4 Samples

Download data: MTX, TSV

(Submitter supplied) Recent reports suggested human embryonic development is not always consistent with mouse. However, experimental approach to in vivo human embryos is extremely limited. Therefore, it is important to develop an appropriate in vitro cell culture system to analyse human pre-implantation development. In this report, we use human naive pluripotent stem cells (PSCs), which share features with pre-implantation epiblasts and show in vitro lineage specification of human trophoblast lineages. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

36 Samples

Download data: TSV

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

75 Samples

Download data: CSV

(Submitter supplied) Trophoblast stem cells (TSC) have recently been derived from human embryos, and early first trimester placenta; however, aside from ethical challenges, the unknown disease potential of these cells limits their scientific utility. We have previously established a BMP4-based two-step protocol for differentiation of primed human pluripotent stem cells (hPSC) into functional trophoblast; however, those trophoblast could not be maintained in a self-renewing TSC-like state. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

5 Samples

Download data: CSV

(Submitter supplied) Trophoblast stem cells (TSC) have recently been derived from human embryos, and early first trimester placenta; however, aside from ethical challenges, the unknown disease potential of these cells limits their scientific utility. We have previously established a BMP4-based two-step protocol for differentiation of primed human pluripotent stem cells (hPSC) into functional trophoblast; however, those trophoblast could not be maintained in a self-renewing TSC-like state. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

70 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; 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