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BMJ Publishing Group, Journal of Medical Ethics, 3(31), p. 184-186, 2005

DOI: 10.1136/jme.2003.004986

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Artificial gametes: new paths to parenthood?

Journal article published in 2005 by A. J. Newson ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

A number of recent papers have described the successful derivation of egg and sperm precursor cells from mouse embryonic stem cells—so-called “artificial” gametes. Although many scientific questions remain, this research suggests numerous new possibilities for stem cell research and assisted reproductive technology, if a similar breakthrough is achieved with human embryonic stem cells. The novel opportunities raised by artificial gametes also prompt new ethical questions, such as whether same-sex couples should be able to access this technology to have children who are genetically related to them both.