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Derivation of hypoblast stem cells from rat embryonic stem cells.

ABSTRACT: Derivation of hypoblast stem cells from rat embryonic stem cells.

PROVIDER: PRJNA413535 | ENA |

REPOSITORIES: ENA

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Derivation of hypoblast stem cells from rat embryonic stem cells. [Affymetrix]

Project description:Derivation of hypoblast stem cells from rat embryonic stem cells. [Affymetrix]

| PRJNA413537 | ENA

Derivation of hypoblast stem cells from rat embryonic stem cells.[RNA-seq]

Project description:Derivation of hypoblast stem cells from rat embryonic stem cells.[RNA-seq]

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Derivation of hypoblast stem cells from rat embryonic stem cells. [Affymetrix]

Project description:Hypoblast stem cells were derived from rat embryonic stem cells (rESCs) by culturing with LIF, EGF, PDGF, and 2% fetal bovine serum. mRNA expression profiles of the cells during derivation at different time points were determined with Affymetrix microarrays. Global transcriptome of rESC-derived hypoblast stem cells (cHypoSCs) was similar to that of rat embryo-derived hypoblast stem cells and rat multipotent adult progenitor cells. In addition, the transcriptome of these cells were compared with the previously published datasets including transcriptome of mouse embryonic stem cells, extraembryonic endoderm cells, single cells of mouse embryos (E3.25, E3.5, and E4.5). The comparison revealed that cHypoSCs have the transcriptome similar to that of extraembryonic endoderm cells and E3.5 primitive endoderm cells.

2019-01-01 | GSE104697 | GEO

Metabolomics Workbench ST000003 - GNPS - Metabolomic analysis of mouse embryonic fibroblasts, embryonic stem cells, and induced pluripotent stem cells

Project description:mouse embryonic fibroblasts, embryonic stem cells, and induced pluripotent stem cells were compared via metabolomic analysis

2018-08-02 | MSV000082680 | GNPS

Derivation of hypoblast stem cells from rat embryonic stem cells.[RNA-seq]

Project description:We report the mRNA profiles of single cells with high-throughput sequencing (RNA-seq) of hypoblast stem cells derived from rat embryonic stem cells. The single-cell data was combined with the previously published dataset: transcriptomes of mouse embryo cells (inner cell mass or trophectoderm). The clustering revealed that rat embryonic stem cell-derived hypoblast stem cells were similar to the mouse inner cell mass cells.

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Metabolomic analysis of mouse embryonic fibroblasts, embryonic stem cells, and induced pluripotent stem cells

Project description:mouse embryonic fibroblasts, embryonic stem cells, and induced pluripotent stem cells were compared via metabolomic analysis

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Derivation of authentic porcine embryonic stem cells using defined culture conditions

Project description:Derivation of authentic porcine embryonic stem cells using defined culture conditions

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Derivation of rat induced pluripotent stem cells that share similarities with embryonic stem cells using a transposon system

Project description:Induced pluripotent stem (IPS) cells have attracted enormous attention due to their vast potential in regenerative medicine, pharmaceutical screening and basic research. The majority of prior established rat IPS cells were generated from somatic cells by retroviral and lentiviral transduction with expression of Oct4, Sox2, Klf4 and c-Myc and using chemical inhibitors of key differentiation pathways. A major difficulty in the application of this technology is the efficient delivery of reprogramming factors and the long-term maintenance of properties of stem cells. Here, we employed the PiggyBac (PB) transposon carrying four 2A peptide-linked reprogramming factors for generating rat IPS cells. These stable rat IPS cells are similar to embryonic stem (ES) cells in morphology, proliferation, teratoma formation, expression characteristic pluripotency markers, developmental potential, and germline transmission. Transcriptional profiling of the IPS cells revealed both pathways in common with ES cells from rat and unique signaling pathway to our cells, including Wnt, TGF and Notch. The cell lines and information obtained in this study will accelerate our understanding of the molecular regulation underlying germline pluripotency and pave the way for exploration of cell-based therapies using the rat.

2012-02-16 | GSE35841 | GEO

Rat embryonic stem cells produce fertile offspring through tetraploid complementation [RRBS]

Project description:Pluripotency of embryonic stem cells (ESCs) can be functionally assessed according to their developmental potency. Tetraploid complementation, through which an entire organism is produced from donor pluripotent cells, is taken as the most stringent test for pluripotency. It remains unclear whether ESCs from other species besides mice can pass this test. Here we show that the rat ESCs at very early passages are also capable to produce fertile offspring by tetraploid complementation, however, this capacity is rapidly lost during culture due to the loss of genomic imprinting. Our findings support that the naïve ground state pluripotency exists in rat and can be captured in rat ESCs, yet may be subjected to species-specific regulations, which have implications for the derivation and application of naïve pluripotent stem cells in other species including human.

2017-10-11 | GSE97968 | GEO

Rat embryonic stem cells produce fertile offspring through tetraploid complementation [RNA-Seq]

2017-10-11 | GSE97966 | GEO

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