Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Single-cell RNA-seq for mouse NrESC-blastoids

ABSTRACT: Single-cell RNA-seq for mouse NrESC-blastoids

PROVIDER: PRJNA900614 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR22264068.fastq.gz	Fastqsanger.gz
	SRR22264069.fastq.gz	Fastqsanger.gz
	SRR22264070.fastq.gz	Fastqsanger.gz
	SRR22264071.fastq.gz	Fastqsanger.gz
	SRR22264072.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Single-cell RNA-seq for mouse type I to III EPS-blastoids

Project description:Single-cell RNA-seq was performed for mouse type I to III EPS-blastoids differentiated from E14 EPSC

2024-10-23 | GSE210789 | GEO

Single-cell RNA-seq for mouse type I to III EPS-blastoids

Project description:Single-cell RNA-seq for mouse type I to III EPS-blastoids

| PRJNA867549 | ENA

Single-cell RNA-seq for mouse NrESC-blastoids

Project description:Embryonic stem cells upon extrinsic induction could self-assemble into blastocyst-like structures. However, the intrinsic regulation of such blastoid forming potential remain to be addressed. We discover that the activity of nuclear receptor subfamily 1, group H, member 2 (Nr1h2) in expanded potential stem cell (EPSC) positively correlates with blastoid efficiency and quality. In addition, Nr1h2 agonist, T0901317, improves natural blastocyst development. Surprisingly, Nr1h2-activated ESC (NrESC) is rewired towards a distinct pluripotency state that is capable of self-organizing into blastoids and contribute to embryonic and extraembryonic lineage. We aim at characterizing the NrESC-derived blastoids by single-cell RNA-seq and show that blastoid comprise of epiblast-like, trophectoderm-like and primitive endoderm-like populations, which is the same as blastocyst composition and shows respective gene marker expression for each cluster. Thus, NrESC has attained a unique expanded pluripotency state driven by Nr1h2 activation.

2024-10-23 | GSE217826 | GEO

Protein expression landscape defines the formation potential of mouse blastoids from EPS cells

Project description:Preimplantation embryo development is a precisely regulated process organized by maternally inherited and newly synthesized proteins. Recently, some studies have reported that blastocyst-like structures, named blastoids, can be generated from mouse ESCs (embryonic stem cells) or EPSCs (extended pluripotent stem cells). In this study, to explore the dynamic expression characteristics of proteins and their PTMs in mouse EPS blastoids, we revealed the protein expression profile of EPS-blastoids and metabolite characteristics by TMT-based quantitative mass spectrometry (MS) strategy. Furthermore, the protein phosphorylation sites were identified to show the phosphoproteomic analysis in blastoids compared with mouse early embryos. Above all, our study revealed the protein expression profile of EPS blastoids compared with mouse embryos during preimplantation development and indicated that glucose metabolism is key to blastoid formation.

2022-04-04 | PXD031002 | Pride

mouse lung single cell RNA-seq

Project description:mouse lung single cell RNA-seq

| PRJNA544965 | ENA

Generation of Blastocyst-like Structures from Extended Pluripotent Stem Cells (single-cell RNA-Seq)

Project description:A single mouse blastomere from until 8-cell embryo can generate an entire blastocyst. Whether blastomere-like extended pluripotent stem cells (EPS cells) retain a similar generative capacity remains unknown. Here, we established a 3D differentiation system that enabled the generation of blastocyst-like structures from EPS cells (EPS-blastoids) through lineage segregation and self-organization. EPS-blastoids resembled blastocysts in morphology and cell lineage allocation. EPS-blastoids formation recapitulated key morphogenetic events during preimplantation and early postimplantation development in vitro. Upon transfer, some EPS-blastoids underwent implantation, induced decidualization, and generated live, albeit disorganized, tissues in utero. Single cell and bulk RNA-sequencing analysis revealed that EPS-blastoids contained all three blastocyst cell lineages and shared transcriptional similarity with natural blastocysts. We also provide proof-of-concept that EPS-blastoids can be generated from somatic cells via cellular reprograming. EPS-blastoids provide a unique platform for studying early embryogenesis, and pave the way to generate viable synthetic embryos using cultured cells.

2019-10-17 | GSE135701 | GEO

Single Cell RNA-seq analysis of gene expression patterns of cells from stem-cell-derived-synthetic-blastocysts, called as 'ES-' or 'EPS-blastoids'.

Project description:To test the efficacy of stem cell lines to generate 'stem-cell-derived-synthetic blastocysts', we dissociated ES- (built by conventional embryonic stem cells and trophoblast stem cells) or EPS-blastoids (built by extended potential pluripotent stem cells and trophoblast stem cells) into single cells following 96h of culture for single-cell transcriptome analysis.

2019-11-30 | GSE134240 | GEO

Bulk and single-cell RNA-seq of mouse blastocyst, blastoid Trophoblast stem cells and Embryonic stem cells

Project description:We did bulk and single cell RNA sequencing of blastocysts, blastoids, trophoblast stem cells (TSC) and embryonic stem cells (ESC). The goal of these experiment is to describe the transformations of the transcriptome occurring within cells (TSC, ESC) upon formation of a blastoid. E3.25 and E3.5 blastocysts are used as controls. To this end, we first did RNA sequencing of intact structures (E3.25 and E3.5 blastocysts, blastoids, and parental cell lines). In a different series of experiments, we micro-dissected blastocyst, blastoid or trophosphere structures into single cells, and sequenced their mRNAs, to infer cell identity and transcriptome variations.

2018-05-07 | GSE99786 | GEO

Human blastoids model blastocyst development and implantation [Bulk RNA-seq]

Project description:Shortly after fertilization, human embryos implant into the uterus. This requires the formation of a blastocyst consisting of a sphere encircling a cavity lodging the embryo proper. Appropriate stem cells can form a blastocyst model, which we termed blastoid. Here we show that naive human pluripotent stem cells (hPSCs) triply inhibited for the Hippo, TGF-β, and ERK pathways consistently and efficiently (>70%) form blastoids that generate transcriptional pre-implantation analogs of the three founding lineages (trophoblast, epiblast, primitive endoderm; >97%) according to the sequence and pace of blastocyst development. Blastoids spontaneously form an axis marked by the maturation of the polar region, which acquires the potential to specifically attach to hormonally stimulated endometrial cells, as during in utero implantation. Such human blastoids are scalable, versatile, and ethical models to explore human implantation and development.

2021-09-15 | GSE179040 | GEO

Single cell RNA-seq of mouse leptomeninges cells

Project description:Single cell RNA-seq of mouse leptomeninges cells

| PRJNA946701 | ENA