Word: celling
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...separate the donation process from the IVF process in order to ensure that donors understand that their IVF experience will not be affected in any way by their decision to discard or donate unused embryos. Donors must be specifically advised that their embryos may be used for stem-cell studies, and may result in commercial products for which they should not expect any financial or medical benefit...
...largest concern among stem-cell experts involved the status of the few dozen stem-cell lines that had qualified for federal funding, even under Bush's more restrictive policy. Stem-cell lines derived from those embryos are currently seeding many different studies, but because the embryos were not donated under the same stringent informed-consent procedures that will be required starting Tuesday, it's possible they may no longer be eligible for federal financing...
...They will be exercising judgment, and considering whether the principles of voluntary informed consent were followed, even if the step-by-step procedures currently required were not followed in the derivation of that stem-cell line," said Kington...
...clear exactly what criteria the working group will use to determine eligibility. But it's possible that stem-cell lines could be excluded from federal funding if, for example, the embryo donors had not been made aware that their embryos would be used for stem-cell research, or if they had given consent for their embryos to be studied only for a specific period of time. If those embryos had been used to generate stem cells, which can theoretically survive indefinitely in a lab dish, the donors may not have technically approved that research...
Kington said that the NIH would continue to review its guidelines for funding eligibility - in particular, regarding cell lines derived from embryos created outside the IVF process. "We know there is strong sentiment in this country for supporting federal funding of research involving cell lines from embryos created for reproductive purposes that otherwise would be destroyed," said Kington. "We don't believe there has been public discussion yet of the ethical guidelines regarding alternative sources of embryonic stem cells. We will reconsider the guidelines as science evolves, and as the public discussion over the ethical principles evolves...