Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression profiles of human primed and naive pluripotent stem cells

ABSTRACT: We introduce a method for generating transgene-free and high-quality naive human induced pluripotent stem cells (iPSCs) using a modified Sendai virus (SeV) vector reprogramming system. This reprogramming method realizes the derivation of naive iPSCs from various somatic cells accompanied with fast and robust SeV vector removal at early passages. The established naive iPSCs have superior naive-specific differentiation ability compared with iPSCs derived from conventional methods.

ORGANISM(S): Homo sapiens

PROVIDER: GSE179475 | GEO | 2022/12/15

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

DNA methylation profiles of human primed and naive pluripotent stem cells

Project description:We introduce a method for generating transgene-free and high-quality naive human induced pluripotent stem cells (iPSCs) using a modified Sendai virus (SeV) vector reprogramming system. This reprogramming method realizes the derivation of naive iPSCs from various somatic cells accompanied with fast and robust SeV vector removal at early passages. The established naive iPSCs have superior naive-specific differentiation ability compared with iPSCs derived from conventional methods.

2022-12-15 | GSE179473 | GEO

SNP genotyping array of human naive pluripotent stem cells

Project description:We introduce a method for generating transgene-free and high-quality naive human induced pluripotent stem cells (iPSCs) using a modified Sendai virus (SeV) vector reprogramming system. This reprogramming method realizes the derivation of naive iPSCs from various somatic cells accompanied with fast and robust SeV vector removal at early passages. The established naive iPSCs have superior differentiation ability compared with iPSCs derived from conventional methods.

2022-12-15 | GSE207525 | GEO

Viral and transgene-free human induced pluripotent stem (iPS) cells using non-integrating Sendai virus (SeV) vectors.

Project description:Whole-genome expression analysis of non-integrating Sendai virus (SeV) vector and retroviral vector-generated human iPS cells.

2010-09-22 | GSE24240 | GEO

Viral and transgene-free human induced pluripotent stem (iPS) cells using non-integrating Sendai virus (SeV) vectors.

Project description:Whole-genome expression analysis of non-integrating Sendai virus (SeV) vector and retroviral vector-generated human iPS cells. Parental fibroblast and induced pluripotent stem (iPS) cells.

2010-09-22 | E-GEOD-24240 | biostudies-arrayexpress

Generation of feederless iPS cell from human cord blood cells using Sendai virus (SeV) vector

Project description:CD34+ fraction of cord blood (CB) cells can be reprogrammed on pronectinF-coated dish in serum free medium using Sendai virus (SeV) vector carrying reprogramming factors OCT3/4, SOX2, KLF4 and c-MYC. human ES cell-like colonies came to merge around 18 days after SeV infection on pronectin-coated dish in human ES cell medium supplemented with bFGF under normoxic culture (20% O2). After passages, dish like-shape colonies were seeded on pronectinF-coated 96 well-plate in a single cell and cultured in N2B27 based medium supplemented with LIF, FK, MAPKi, GSKi in hypoxic culture condition (5% O2) for cloning purpose. Emerged dome shape colonies were collected and cultured in human ES cell medium supplemented with bFGF under normoxic culture (20% O2) again. Dish shape and human ES cell-like colonies derived from single cell were picked up for further appraisal of reprogrammed cells such as expression of pluriotency–related molecules. Reprogrammed cells can be maintained for more than 20 passages without differentiation. We investigated that gene expression profile of generated feederless human iPS cells from cord blood cells using temperature sensitive sendai-virus vector.

2011-09-29 | E-GEOD-32054 | biostudies-arrayexpress

Epigenetic-scale comparison of human iPSCs from menstrual blood cells generated by retrovirus, Sendai virus or episomal vectors

Project description:Human induced pluripotent stem cells (iPSCs) are established by introducing several reprogramming factors, such as OCT3/4, SOX2, KLF4, c-MYC. Because of their pluripotency and immortality, iPSCs are considered to be a powerful tool for regenerative medicine. To date, iPSCs have been established all over the world by various gene delivery methods. All methods induced high-quality iPSCs, but epigenetic analysis of abnormalities derived from differences in the gene delivery methods has not yet been performed. Here, we generated genetically matched human iPSCs from menstrual blood cells by using three kinds of vectors, i.e., retrovirus, Sendai virus, and episomal vectors, and compared genome-wide DNA methylation profiles among them. Although comparison of aberrant methylation revealed that iPSCs generated by Sendai virus vector have lowest number of aberrant methylation sites among the three vectors, the iPSCs generated by non-integrating methods did not show vector-specific aberrant methylation. However, the differences between the iPSC lines were determined to be the number of random aberrant hyper-methylated regions compared with embryonic stem cells. These random aberrant hyper-methylations might be a cause of the differences in the properties of each of the iPSC lines.

2018-07-12 | GSE116924 | GEO

Generation of feederless iPS cell from human cord blood cells using Sendai virus (SeV) vector

2011-09-30 | GSE32054 | GEO

Simple Derivation of Transgene-Free iPS Cells by a Dual Recombinase Approach

Project description:Induced pluripotent stem cells (iPSCs) can be derived from somatic cells by the introduction of the transcription factors Oct4, Sox2, Klf4 and cMyc using various methods. Here, we describe a new approach for the derivation of murine iPSCs using a polycistronic non-viral inducible vector integrated into pseudo attP sites via the C31 integrase-mediated site-specific recombination and subsequent vector excision by Cre recombinase. The pluripotency of the derived iPSCs was proved by in vitro and in vivo tests. The derived transgene-free iPSCs reactivated the endogenous pluripotency genes like e.g. Oct4, Sox2 and Nanog and the global gene expression profiles of iPSCs lines are highly similar to ESCs and distinct from parental murine fibroblasts. We demonstrated the differentiation potential of iPSCs by generation cells of the three germ layers as well as we successfully created germline chimeric mice from transgene-free iPSCs. In this study, we presented an efficient method for the generation of transgene-free iPSCs using dual-recombinase technology.

2014-03-29 | GSE51605 | GEO

Simple Derivation of Transgene-Free iPS Cells by a Dual Recombinase Approach

2014-03-29 | E-GEOD-51605 | biostudies-arrayexpress

Improved Sendai Viral System for Reprogramming to Naive Pluripotency

Project description:Improved Sendai Viral System for Reprogramming to Naive Pluripotency

| PRJNA743912 | ENA