Thursday, April 07, 2005

frontline: organ farm: the regulators: ethical issues

Trying to find more information about human-sheep chimeras.
I have found this article so far.

"One effort to raise public awareness of ethical issues in biotechnology was the recent patent application by researcher Stuart Newman and activist Jeremy Rifkin. Claimed are three methods of creating human-animal chimeras. Genetic material is moved from one species and placed into the embryo of another. [82] Even though the inventors have stated that they have no intention of using the patent to produce such chimeras, they list under possible applications of the techniques the production of organs for transplant into humans. On the surface, this patent does not differ from some patents already issued, such as the "geep" (sheep-goat chimera) or implantation of human "early passage" and embryonic stem cells into the embryos of another species.frontline: organ farm: the regulators: ethical issues

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