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#research

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I, for one, would like to be able to re-grow a finger if necessary

This gif is in no way accurate but I had fun making it in Midjourney.

Scientists have taken a surprising step toward unlocking regeneration in mammals, showing that the ability to rebuild complex body parts may not be lost after all—it may simply be switched off. Using a two-stage treatment, researchers redirected the body’s normal healing response away from scar formation and toward regrowth, successfully restoring bone, joints, ligaments, and tendons after amputation in animal studies.

notes updated

On the power of 'nutraceuticals'

Well this is fascinating. In a meta-review, several supplements ("nutraceuticals") either helped antidepressants work better or, in some cases, worked on their own for adults with depression, with broadly similar side-effect rates to placebo in the trials reviewed.