Featured in regenerative healing

The secrets of gecko tails could help heal human spine injuries
New Plastic Bleeds Red When Scratched, Then Heals Itself Like Skin
Wound-Treating Jelly Regenerates Fresh, Scar-Free Skin
Lab Builds a Fully Functioning Artificial Small Intestine
Tissue Engineers Regenerate Afghanistan Veteran’s Leg Muscle from Pig Bladder Cells
Humans Could Regenerate Tissue Like Newts By Switching Off a Single Gene