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Easter Island Compound Shows Anti-aging Properties July 8, 2009

Posted by Matt Brown in Longevity.
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When I first read this I thought it must either be a joke or some new age mumbo-jumbo, but this seems to be for real.  Scientists have found that a compound called rapamycin, first found on Easter Island, may have longevity enhancing capabilites.  What is more interesting is that it seems to have this effect regardless of what age it is administered.  This could be a big step forward because caloric restriction, the only way outside of gene therapy to increase lifespan, doesn’t seem to be effective when implemented in elderly animals.  Rapamycin, which is also used in stents and transplant operations, seems to affect the same metabolic pathways as caloric restriction but may be a more effective treament because of this.   Another way it may be better than caloric restiriction is that people may actually use it.  Anyone can tell you that asking people to cut down their calories for the rest of their lives is a strategy doomed to fail, but asking people to sprinkle a drug on their food for the same effect is a different story.

http://www.physorg.com/news166279683.html

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