This could shorten your lifespan

This could shorten your lifespan

The GrimAge clock, an accurate predictor of age of death, shows that major depression accelerates aging; the NIH launched a large-scale project to study senescent cells; selenium supplementation seems to protect against obesity in mice; we’ll have these and other stories

CHAPTERS

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0:00​​ Intro

0:19​​ GrimAge is accelerated in major depression

1:24​​ Pace of Aging (“Youthfulness begins in youth”)

3:26​​ SenNet: The NIH Large-Scale Cellular Senescence Initiative

4:21​​ Selenium Supplements Protect Against Obesity in Mice

5:09​​ How brain cells repair their DNA reveals ‘hot spots’ of aging and disease