Is it possible to regrow wounded skin without scarring? New findings by stem cell biologists at Harvard suggest it coul…
By Harvard University · AI
Is it possible to regrow wounded skin without scarring? New findings by stem cell biologists at Harvard suggest it could be. Despite being used as a prime example of an organ that can regenerate itself, our skin contains a variety of other cell types, including hair follicles, sweat glands, and nerves. Most of these cell types fail to regenerate, leaving scarred skin altered. A new study has revealed a way to fully regenerate skin by unblocking an embryonic healing mechanism that shuts off…