Ethical Aspects of the Use of Stem Cell Derived Gametes for Reproduction

At present, it appears preferable to use non-embryonic stem cells for the derivation of gametes [sperm or eggs]. Adult stem cell derived gametes do not present any problems with regard to the moral status of the human embryo, bypass the safety risks linked to SCNT [cloning] and do not present any ambiguity or novel problems with regard to informed consent, psychological consequences for the child or genetic parenthood. A remaining ethical concern, however, regards the safety of the procedure in terms of the welfare of the resulting children. Care Analysis