This could shorten your lifespan


This could shorten your lifespan

This could shorten your lifespanThis 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



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

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