• éthique cellulaire

    Par trichard dans ... BioSophie -> bioéthique le 14 Septembre 2010 à 18:05

    Undifferentiated Ethics: Why Stem Cells from Adult Skin Are as Morally Fraught as Embryonic Stem Cells

    Hailed as a potential alternative to embryonic stem cells, induced pluripotent stem cells (iPS cells) raise their own ethical dilemmas

    By Sally Lehrman   

    ADULT STEM CELLS:  These blue cells are human mesenchymal stem cells that have become senescent—or lost the ability to divide—after X-ray irradiation.
    LAWRENCE BERKELEY NATIONAL LABORATORY

    http://www.scientificamerican.com/article.cfm?id=undifferentiatied-ethics


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