Human eggs grown from stem cells to be used to produce embryos

It is reported that, within a few weeks, researchers from Edinburgh University will request a license from Britain’s Human Fertilisation and Embryology Authority (HFEA) to fertilize human eggs produced from stem cells isolated in ovarian tissue.  The ultimate goal is to produce an unlimited supply of human eggs for artificial reproduction and research, and, perhaps, to provide a way to treat older women to prevent health problems related to menopause.  However, the immediate purpose is to demonstrate that the eggs grown in the laboratory can be used to produce human embryos.  Embryos  produced in the initial experiment will be studied for up to 14 days and then destroyed or frozen. [The Independent] While researchers clearly are protected by a protection of conscience provision in the Human Fertilization and Embryology Act, a recent court decision suggests that the law may not protect physicians and others who may be asked to facilitate procedures and services that may ultimately be derived from this research.

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