Perspectives

Nature Reviews Genetics 8, 480-485 (June 2007) | doi:10.1038/nrg2066

Science and societyCan we develop ethically universal embryonic stem-cell lines?

Ronald M Green1  About the author

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Human embryonic stem-cell (hESC) research faces opposition from those who object to the destruction of human embryos. Over the past few years, a series of new approaches have been proposed for deriving hESC lines without injuring a living embryo. Each of these presents scientific challenges and raises ethical and political questions. Do any of these methods have the potential to provide a source of hESCs that will be acceptable to those who oppose the current approaches?

Author affiliations

  1. Ronald M. Green is at the Ethics Institute, Dartmouth College, 27 North Main Street, Hanover, New Hampshire 03755–3500, USA.
    Email: ronald.m.green@dartmouth.edu

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