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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Nature Cell Biologyarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Nature Cell Biology
Article . 2010 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
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Direct reprogramming of fibroblasts into epiblast stem cells

Authors: Dong Wook, Han; Boris, Greber; Guangming, Wu; Natalia, Tapia; Marcos J, Araúzo-Bravo; Kinarm, Ko; Christof, Bernemann; +2 Authors

Direct reprogramming of fibroblasts into epiblast stem cells

Abstract

Epiblast stem cells (EpiSCs) derived from epiblast tissue of post-implantation embryos are pluripotent and can give rise to all three germ layers in teratoma assays. Introduction of the four transcription factors Oct4, Sox2, Klf4 and c-Myc into somatic cells has been shown to generate induced pluripotent stem cells (iPSCs) that are very similar to embryonic stem cells (ESCs) in a number of characteristics. However, generation of EpiSCs by the direct reprogramming of somatic cells using these transcription factors has not been shown to date. Here, we show that these transcription factors can be used to directly generate induced EpiSCs (iEpiSCs) under EpiSC culture conditions. iEpiSCs resemble EpiSCs in morphology, gene expression pattern, epigenetic status and chimaera-forming capability. This study demonstrates that the culture environment in transcription factor-mediated reprogramming determines the cell fate of the reprogrammed cell. We therefore hypothesize that it will eventually be possible to shape the identity of a directly reprogrammed cell simply by modulating culture conditions.

Keywords

Male, Gene Expression Profiling, Recombinant Fusion Proteins, Green Fluorescent Proteins, Induced Pluripotent Stem Cells, Cell Culture Techniques, Kruppel-Like Transcription Factors, Mice, SCID, Fibroblasts, Embryo, Mammalian, Proto-Oncogene Proteins c-myc, Kruppel-Like Factor 4, Mice, Microscopy, Fluorescence, Animals, Female, Octamer Transcription Factor-3, Cells, Cultured, Embryonic Stem Cells, Germ Layers

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
109
Top 10%
Top 10%
Top 1%
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