GEO DataSets

(Submitter supplied) Human embryonic stem cells were converted into GATA3-expressing extraembryonic cells (GATA3+ ExE cells) when they were exposed to chemical inhibitors for ACTIVIN/NODAL (A83-01, 1uM) and FGF signaling (PD173074, 100nM). We refer here to this inhibitor-induced differentiation method as an 'AP' protocol. To understand the transcriptional properties of the AP-induced GATA3+ ExE cells, we obtained the gene expression profile from the single cells treated with AP for 2, 3 and 4 days. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

3 Samples

Download data: CSV

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24676 GPL18573

13 Samples

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(Submitter supplied) Human embryonic stem cells were converted into GATA3-expressing extraembryonic cells (GATA3+ ExE cells) when they were exposed to chemical inhibitors for ACTIVIN/NODAL (A83-01, 1uM) and FGF signaling (PD03714, 100nM). We refer here to this inhibitor-induced differentiation method as an 'AP' protocol. To understand the transcriptome dynamics during AP-induced differentiation, we performed timecourse profiling of genome-wide gene expression by RNA sequencing.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

10 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) The inner cell mass (ICM) and trophoblast cell lineages duet early embryonic development in mammals. After implantation, the ICM forms the embryo proper as well as some extraembryonic tissues, whereas the trophoectoderm (TE) exclusively forms the fetal portion of the placenta and the trophoblast giant cells. Although embryonic stem (ES) cells can be derived from ICM in cultures of mouse blastocysts in the presence of LIF and/or combinations of small-molecule chemical compounds, and the undifferentiated pluripotent state can be stably maintained without use of serum and feeder cells, defined culture conditions for derivation and maintenance of undifferentiated trophoblast stem (TS) cells have not been established. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10333

4 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; 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) Bone morphogenetic protein (BMP) signaling is known to support differentiation of human embryonic stem cells (hESCs) into mesoderm and extraembryonic lineages, whereas other signaling pathways can largely influence this lineage specification. Here, we set out to reinvestigate the influence of ACTIVIN/NODAL and fibroblast growth factor (FGF) pathways on the lineage choices made by hESCs during BMP4-driven differentiation. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6883

24 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; Methylation profiling by high throughput sequencing

Platforms:

GPL20301 GPL24676

38 Samples

Download data: TXT

(Submitter supplied) Human embryonic stem cells (hESCs) readily differentiate to somatic or germ lineages but have impaired ability to form extra-embryonic lineages such as placenta or yolk sac. Here we demonstrate that hESCs cultured in naïve media conditions can be converted into cells that exhibit the cellular and molecular phenotypes of human trophoblast stem cells (hTSCs) derived from human placenta or blastocyst. The resulting “transdifferentiated” hTSCs show reactivation of core placental genes, acquisition of a placenta-like methylome, and the ability to differentiate to extravillous trophoblasts and syncytiotrophoblasts. Modest differences are observed between transdifferentiated and placental hTSCs, most notably in the expression of certain imprinted loci. These results indicate that naïve hESCs can differentiate to extra-embryonic lineage, and demonstrate a new way of modeling human trophoblast specification and placental methylome establishment.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL20301 GPL24676

33 Samples

Download data: TXT

(Submitter supplied) Human embryonic stem cells (hESCs) readily differentiate to somatic or germ lineages but have impaired ability to form extra-embryonic lineages such as placenta or yolk sac. Here we demonstrate that hESCs cultured in naïve media conditions can be converted into cells that exhibit the cellular and molecular phenotypes of human trophoblast stem cells (hTSCs) derived from human placenta or blastocyst. The resulting “transdifferentiated” hTSCs show reactivation of core placental genes, acquisition of a placenta-like methylome, and the ability to differentiate to extravillous trophoblasts and syncytiotrophoblasts. Modest differences are observed between transdifferentiated and placental hTSCs, most notably in the expression of certain imprinted loci. These results indicate that naïve hESCs can differentiate to extra-embryonic lineage, and demonstrate a new way of modeling human trophoblast specification and placental methylome establishment.

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL20301

5 Samples

Download data: TXT

(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

Platforms:

GPL13112 GPL11002

5 Samples

Download data: BB, BW

(Submitter supplied) GATA transcription factors are implicated in establishing cell fate during mammalian development. In early mammalian embryos, GATA3 is selectively expressed in the extraembryonic trophoblast lineage and regulates gene expression to promote trophoblast fate. However, trophoblast-specific GATA3 function is dispensable for early mammalian development. Here, using dual conditional knockout mice, we show that genetic redundancy of GATA3 with paralog GATA2 in trophoblast progenitors ensures the successful progression of both pre and postimplantation mammalian development. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

2 Samples

Download data: TXT

(Submitter supplied) GATA transcription factors are implicated in establishing cell fate during mammalian development. In early mammalian embryos, GATA3 is selectively expressed in the extraembryonic trophoblast lineage and regulates gene expression to promote trophoblast fate. However, trophoblast-specific GATA3 function is dispensable for early mammalian development. Here, using dual conditional knockout mice, we show that genetic redundancy of GATA3 with paralog GATA2 in trophoblast progenitors ensures the successful progression of both pre and postimplantation mammalian development. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

3 Samples

Download data: BB, BW

(Submitter supplied) We show that FCM-BMP4-treated hESC differentiate into bona fide CTB by direct comparison to primary human placental tissues and isolated CTB through gene expresson profiling.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

126 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

Platform:

GPL16791

22 Samples

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(Submitter supplied) We compare two groups of transcriptome profiles. They are 1) primary human trophoblasts (PHT) and 2) syncytiotrophoblast from human pluripotent stem cells. This data set represents the former data set and the latter has been deposited separately at GSE72712. Primary human trophoblasts (PHT) were purified cytotrophoblast populations from whole term placentas and then cultured in vitro. The cytotrophoblasts were cultured for short (9 h) or long (48 h) term that show undifferentiated (PHTu) or differentiated (PHTd) phenotype that led syncytialization, respectively. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

18 Samples

Download data: XLSX