Word: neural
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...learned that some neural cells had a preference for being 'on' [processing hormones] during awake time, and some were always 'on' during sleep. But some of the 'awake' cells turn 'on' while in REM sleep," he says...
...eventually be implanted in brains not only to treat Parkinson's but Huntington's and Alzheimer's diseases as well as other brain disorders. Given the rapid surgical advances recently, there is no question that the rush is on to try adrenal-cell implants to correct Parkinson's, a neural disorder that afflicts an estimated 1 million Americans. At the Rochester conference, doctors from China to Mexico reported successes in dozens of adrenal implants. At least four U.S. medical centers, including New York University in Manhattan and Rush-Presbyterian-St. Luke's in Chicago, are planning to perform the operation...
Another Rochester neuroscientist, Timothy Collier, has already begun looking into freezing and storing fetal brain tissue for use in implants. He reported last week that he had successfully transplanted frozen-and-revived fetal neural tissue in both rats and monkeys. The next step: implanting the thawed tissue into monkeys afflicted with Parkinson's. The ultimate aim is to create neural-tissue banks that surgeons will be able to draw on for future operations...
...doctors that fetal-cell surgery could soon become an important medical tool. In the People's Republic of China, physicians have used fetal-cell implants to treat diabetics. In Sweden, researchers have performed fetal-brain-cell transplants to rid rats of Parkinson's disease, a progressive and hitherto incurable neural disorder. In the U.S. and elsewhere, fetal-cell experiments with animals have shown promise of treatments for a host of other human disorders, ranging from blood diseases like thalassemia to paralysis caused by spinal-cord damage. Says Neurosurgeon Barth Green of the University of Miami: "This field isn't growing...
Despite a smattering of mature and serious work, this year's biennial was generally agreed to be the worst in living memory. The six curators seemed to have their neural nets patched directly into Manhattan's East Village, that journalists' playpen of urban gentrification, which in the '80s is replacing SoHo as the city's art-based boomtown, its Montmartre of the Neo. There is a small deposit of serious East Village art, but none was represented at the Whitney...