Word: celle
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These semantic questions might do a lot less to solve the stem cell problem than those researchers in Wisconsin and Japan did last week, but they do tell us a little about the mind of the man in charge. In the end, perhaps Bush’s attitude can lend us some perspective about what we ought to value in America. Instead of striving for scientific progress, revolutionary strides in improving health or even moral integrity, let’s just sit back and count our world records...
...happier than I am about the latest development in stem-cell research. Scientists in Japan and Wisconsin have independently figured out how to turn ordinary human skin cells into something like pluripotent stem cells. These are the cells that have caused so much excitement in recent years because they are like a biological gift certificate that can be turned into other kinds of cells as needed. These cells have also produced much controversy because they are derived from human embryos. I have the disease - Parkinson's - for which stem cells hold the most immediate promise. The hope is that they...
...stem-cell announcement also brought happiness to many politicians, especially Republicans. It filled them with the hope that the whole messy issue could go away. If stem cells, or something like them, can be obtained without the use of embryos, that eliminates the supposed ethical problem that led President George W. Bush to ban almost all federal financing of embryonic-stem-cell research in 2001. The result has been a severe reduction in embryonic-stem-cell research. The issue has been agony for many Republicans, torn between the majority of voters, eager for the benefits of this scientific advance...
...Republicans who think the stem-cell breakthrough gets them off the hook are going to end up very unhappy. This issue will not go away...
...First, even the scientists who achieved the latest success believe strongly that embryonic-stem-cell research should continue. No one knows for sure whether the new method of producing pluripotent cells will pan out or where the next big developments will come from. We are still many thresholds away from anything that can be of practical value to me and others. Scientifically, it makes no sense to abandon any promising avenue just because another has opened...