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Ibuprofen, a common over-the-counter drug used to relieve pain and fever, could hold the keys to a longer healthier life, according to a study by researchers at the Buck Institute for Research on Aging. Publishing in PLoS Genetics on December 18th, scientists showed that regular doses of ibuprofen extended the lifespan of yeast, worms and fruit flies.
“There is a lot to be excited about,” said Brian Kennedy, PhD, CEO of the Buck Institute, who said treatments, given at doses comparable to those used in humans, extended lifespan an average of 15 percent in the model organisms. “Not only did all the species live longer, but the treated flies and worms appeared more healthy,” he said. “The research shows that ibuprofen impacts a process not yet implicated in aging, giving us a new way to study and understand the aging process.” But most importantly, Kennedy said the study opens the door for a new exploration of so-called “anti-aging medicines.” “Ibuprofen is a relatively safe drug, found in most people’s medicine cabinets,” he said. “There is every reason to believe there are other existing treatments that can impact healthspan and we need to be studying them.”
Ibuprofen inhibits tryptophan import, reduces intracellular tryptophan levels and does not extend RLS in the absence of tryptophan permeases.
PLOS Genetics - Enhanced Longevity by Ibuprofen, Conserved in Multiple Species, Occurs in Yeast through Inhibition of Tryptophan Import
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Reposted via Next Big Future
Ibuprofen, a common over-the-counter drug used to relieve pain and fever, could hold the keys to a longer healthier life, according to a study by researchers at the Buck Institute for Research on Aging. Publishing in PLoS Genetics on December 18th, scientists showed that regular doses of ibuprofen extended the lifespan of yeast, worms and fruit flies.
“There is a lot to be excited about,” said Brian Kennedy, PhD, CEO of the Buck Institute, who said treatments, given at doses comparable to those used in humans, extended lifespan an average of 15 percent in the model organisms. “Not only did all the species live longer, but the treated flies and worms appeared more healthy,” he said. “The research shows that ibuprofen impacts a process not yet implicated in aging, giving us a new way to study and understand the aging process.” But most importantly, Kennedy said the study opens the door for a new exploration of so-called “anti-aging medicines.” “Ibuprofen is a relatively safe drug, found in most people’s medicine cabinets,” he said. “There is every reason to believe there are other existing treatments that can impact healthspan and we need to be studying them.”
Ibuprofen inhibits tryptophan import, reduces intracellular tryptophan levels and does not extend RLS in the absence of tryptophan permeases.
PLOS Genetics - Enhanced Longevity by Ibuprofen, Conserved in Multiple Species, Occurs in Yeast through Inhibition of Tryptophan Import
Read more »
Reposted via Next Big Future
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