Word: parkinson
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...Moon and Hwang's stem cells evidently turned into bone, muscle and immature brain cells. If scientists can learn to control their development, stem cells could in theory supply replacement tissues to treat any ailment involving cell damage--and there are plenty, including heart disease, diabetes, spinal-cord injury, Parkinson's and Alzheimer's. "Our goal," said Hwang during a press conference at a meeting of the American Association for the Advancement of Science in Seattle last week, "is not to clone humans, but to understand the causes of diseases...
...making external stimuli arousing (among other things, it's thought to be the pleasure-triggering substance underlying drug addiction). "Being low on dopamine," says the University of Washington Medical School's Heiman, "correlates with being low on desire." And in men dopamine-enhancing drugs (including some antidepressants and anti-Parkinson's medications) can increase desire and erections. So can apomorphine, a Parkinson's drug that latches directly onto the dopamine receptors in brain cells and turns them...
...animals appear in a 21-minute exposé called Cutting Edge, shot for the British Union for the Abolition of Vivisection (BUAV) in one of Cambridge University's neuroscience research labs. The monkeys' brains had been deliberately damaged in experiments meant to simulate the symptoms of stroke and Parkinson's disease. Important research that could help save human lives - but at an obvious cost in animal suffering. Filmed secretly in 2001 and screened at a hearing in Cambridge late last year, Cutting Edge was the most graphic evidence presented at what might otherwise have seemed a mundane bureaucratic event...
...Vatican officials are growing increasingly concerned about his weakening physical condition. On a trip to Slovakia that ended a week ago, the Pope, 83, could finish no more than a few sentences of his opening remarks at the Bratislava airport. Vatican insiders say the apparent effects of Parkinson's disease have become more difficult for the Pope's doctors to control with medication. "They no longer are able to predict how he will be from one day to the next," said a longtime Vatican observer. A Roman Curia official described the Pope's daily schedule as "greatly diminished," which heightens...
...Vatican officials are growing increasingly concerned about his weakening physical condition. On a trip to Slovakia that ended a week ago, the Pope, 83, could finish no more than a few sentences of his opening remarks at the Bratislava airport. Vatican insiders say the apparent effects of Parkinson's disease have become more difficult for the Pope's doctors to control with medication. "They no longer are able to predict how he will be from one day to the next," said one longtime Vatican observer. A Roman Curia official described the Pope's daily schedule as "greatly diminished," which heightens...