Stem Cell Problems Slow Research
Jeremy Erwin writes: "George W. Bush essentially closed the door on the creation of new human embryonic stem cell lines by restricting the funding to 60 existing cell lines, most of which are covered by patents of one sort or another. But now it seems that most of these cell lines were cultured using mouse cells, possibly infecting the stem cells with murine viruses. The FDA, concerned that cross species organ transplantation may hasten the spread of such viruses, has all but banned the practice. According to this Washington Post article, this could make it difficult, if not impossible to use stem cells in human clinical trials."
What is the moral value of a date? Either it is okay to create stem cell lines (all right, all right, "destroy embryos") or it is not. The fact that the cell lines were created (embryos destroyed) before W started paying attention to the subject has no relevance. And if it is not okay to create stem cell lines, then it cannot be okay to use them for research purposes.
And please don't tell me about how the net result will be fewer of these embryos destroyed. Frozen embryos are destroyed at fertility clinics every day, en masse, and W has not lifted even his pinky finger to stop that. Far more useful, in my opinion, is the approach now being taken by Harvard and Boston IVF, to use these embryos for research rather than simply dump them in the garbage.
-Renard
--CTH
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