Word: patients
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Dates: during 2000-2009
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High infant mortality, low life expectancy, soaring health-care costs - the symptoms are numerous and the diagnosis unmistakable: America's health-care system is ailing. But like a patient who coughs or limps his way through an illness, the U.S. has often been reluctant to look for help...
...Obama recently lifted the long-standing ban on federal funding of human-embryonic-stem-cell research, but still, these stem cells are unlikely to prove useful as human treatments - for maladies like diabetes, Parkinson's or spinal-cord injuries - since they would not be tissue-matched to the individual patients who need them. The new method could allow scientists to create stem cells using a patient's own skin cells, eliminating the possibility of rejection...
While the new iPS cells may be safer, even Lanza admits there is much that researchers still need to learn about how they will react once inside a patient's body. The most pressing question remains whether iPS cells - or the nerves, muscles or any of the 200 other types of tissues potentially generated from them - would act the same way as human embryonic stem cells, which were not created in a petri dish. "We don't know if iPS cells can do everything that normal human embryonic stem cells can do," says Lanza. "There are certainly...
...your previous two attempts, you turned around at 28,000 ft. Did you get nervous at that height this time? This particular year I've come around to my [second] wife Louise's way of thinking. It's being patient and monitoring your body and going slowly, which is not my natural way. When I got to that height, I wasn't exhausted, because I had been not competing. I wasn't thinking, "I must get up there. I must make a certain turnaround time. I must get there before that other...
...proper management of blood-sugar levels, say experts, can keep many diabetes-related complications at bay. Today, patients can choose from among 20 highly effective types of insulin, some man-made and some derived from animals. One synthetic product called pramlintide, which was recently approved by the FDA, appears to control blood-sugar levels more naturally, without the huge dips in glucose that can occur when the body receives too much insulin at one time. The more successful a patient is at maintaining consistently normal blood-sugar levels, the more likely she will be able to avoid damage...