éthique cellulaire

14.09.2010 …

Par trichard

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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