Medical research

Scientists identify key protein that modulates organismal aging

Scientists at Sanford-Burnham Medical Research Institute have identified a key factor that regulates the autophagy process, a kind of cleansing mechanism for cells in which waste material and cellular debris is gobbled up ...

Medical research

Levels of protein SIRT6 appear to impact lifespan of mice

(Medical Xpress) -- Researchers in Israel have found that genetically altering male mice to cause them to express more of the protein SIRT6 allowed them to live up to fifteen percent longer. Haim Cohen and colleagues at Bar-Ilan ...

Psychology & Psychiatry

The secret to successful aging

Whether we choose to accept or fight it, the fact is that we will all age, but will we do so successfully? Aging successfully has been linked with the "positivity effect", a biased tendency towards and preference for positive, ...

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