If scientists can figure out
change in atmosphere, based on legitimate scientific findings, might already be in the works. Chris Mooney is freelance writer who recently moved to California in search of the Fountain of Youth, which argued that the public is being deceived by peddlers of quack aging cures. In flies and worms, related genes have similar effect, an evolutionary commonality that researchers find intriguing. Holzenbergers mice are also more resistant to oxidative stress than normal.
As Millers words suggest, scientists have recently begun to fight strong rearguard action against those who currently claim the ability to treat human aging in advance of unambiguous scientific evidence that this is possible. great deal of work has shown that stressresistant animals are particularly longlived. Binstock writes that by lashing out against antiaging medicine, biogerontologists are merely trying to protect their own sources of research funding. Battling off perceived hucksters might not be the only way to win greater recognition for the strides that research into the biology of aging has made, however.
According to Warner, many promising research proposals in the biology of aging program at the National Institute on Aging NIA in Baltimore. Oxidative stress might not be the whole story, however. We havent seemed to reach plateau yet, says Harvard University health economist David Cutler, who studies disability among the elderly. Before any laboratory findings on longevity in animals can be deemed relevant to humans, scientists will have to pinpoint the mechanisms involved and determine whether they operate in people.
As Millers words suggest, scientists have recently begun to fight strong rearguard action against those who currently claim the ability to treat human aging in advance of unambiguous scientific evidence that this is possible. Yet this action has itself triggered criticism. You might not find unitary mechanism for everything, but you might find some very important ones that you can deal with for large segment of the population.Despite the immense implications of new findings about the biology of aging could have bigger bang for the buck than research on individual illnesses.
In the journal The Gerontologist, Case Western Reserve University bioethicist Robert For this reason, Miller has called for substantial public commitment to working out the mechanism behind life span extension in laboratory animals. Although recent health trends among the elderly have been heartening, some say that the improvement will eventually reach natural limit. According to Warner, many promising research proposals in the biology of aging program at the National Institute on Aging NIA in Baltimore. Figuring out how aging works is not as easy as it might sound. Vote for AgingRelated Research?
Tags: longevity, medicine, natural