Wednesday, July 05, 2023

Is the fountain of youth under the sea? This sea creature might be the key

Cut off the mouth, and the body regrows. It turns out the Hydractinia was still able to regenerate a brand-new body.

Humans suck at regeneration. Sure, our livers can regrow, and cuts mend themselves, but those abilities are small fries compared to animals like salamanders and seastars that can sprout new appendages effortlessly.

Finding out the secrets to regeneration and its evolutionary roots could help us solve the dilemma of aging, of repairing and, potentially, preventing that inevitable wear and tear. FULL STORY from Inverse

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