There’s no escaping the unrelenting passage of time, but supercentenarians who live to see their 110th birthday have a peculiar ability to postpone the inevitable.

A thorough health evaluation of one of the world’s oldest people, Maria Branyas, suggests that one of the reasons she lived to 117 was that she possessed an exceptionally young genome.

Some of her rare genetic variants are linked to longevity, immune function, and a healthy heart and brain.