Scientists uncover a critical component that helps killifish regenerate their fins
Sep 26, 2024
Spontaneous injuries like the loss of a limb or damage to the spinal cord are impossible for humans to repair. Yet, some animals have an extraordinary capacity to regenerate after injury, a response that requires a precise sequence of cellular events. Now, new research from the Stowers Institute for Medical Research has unveiled a critical timing factor—specifically how long cells actively respond to injury—involved in regulating regeneration.