Sirtuins
Reducing caloric intake delays nerve cell loss
May 21, 2013
Study points to role of protein in anti-aging benefits of calorie restriction
3 Questions: MIT biologist on new resveratrol study
March 7, 2013
Link between the compound found in red wine and anti-aging protein offers support for drug efforts, Leonard Guarente says.
Protein that boosts longevity may protect against diabetes
August 7, 2012
Sirtuins help fight off disorders linked to obesity, new MIT study shows.
Proteins linked to longevity may be involved in mood control
December 9, 2011
Excess of sirtuins can produce anxiety, a possible evolutionary adaptation to dietary restriction.
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