Stem Cells and Nuclear Reprogramming

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Stem Cells and Nuclear Reprogramming

1Renova Life Inc., University of Maryland, College Park, MD 20742, USA 2Center for Regenerative Biology, University of Connecticut, Storrs, CT 06269, USA 3Consorzio di Ricerca e Sperimentazione per gli Allevatori (CRSA), 00161 Rome, Italy 4Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan 5Department of Animal Science, National Pingtung University of Sc...

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Nuclear Reprogramming by Human Embryonic Stem Cells

Embryonic stem cells have two unique properties. They are capable of indefinite self-renewal and, being pluripotent, they can differentiate into all possible cell types, including germ cells. A new study by Cowan et al. (2005) published in Science shows that human embryonic stem cells are able to reprogram the nuclei of fully differentiated human somatic cells, apparently conferring on them a p...

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Stem Cells, the Molecular Circuitry of Pluripotency and Nuclear Reprogramming

Reprogramming of somatic cells to a pluripotent embryonic stem cell-like state has been achieved by nuclear transplantation of a somatic nucleus into an enucleated egg and most recently by introducing defined transcription factors into somatic cells. Nuclear reprogramming is of great medical interest, as it has the potential to generate a source of patient-specific cells. Here, we review strate...

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Generation of Induced Pluripotent Stem (iPS) Cells by Nuclear Reprogramming

During embryonic development pluripotency is progressively lost irreversibly by cell division, differentiation, migration and organ formation. Terminally differentiated cells do not generate other kinds of cells. Pluripotent stem cells are a great source of varying cell types that are used for tissue regeneration or repair of damaged tissue. The pluripotent stem cells can be derived from inner ...

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Colloquium Nuclear reprogramming and stem cell creation

The transplantation of a somatic cell nucleus to an enucleated egg results in a major reprogramming of gene expression and switch in cell fate. We review the efficiency of nuclear reprogramming by nuclear transfer. The serial transplantation of nuclei from defective first-transfer embryos and the grafting of cells from such embryos to normal host embryos greatly increases the proportion of nucl...

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ژورنال

عنوان ژورنال: Stem Cells International

سال: 2011

ISSN: 1687-966X,1687-9678

DOI: 10.4061/2011/584686