Losing a limb or an organ is life-altering for most creatures, but not for all. Some animals have evolved regeneration skills that go far beyond healing scrapes or broken bones. These species can ...

Injuries are a part of life. When humans get hurt, our wounds heal, but scars remain and lost body parts never return. In the animal world, things can be very different. Some animals can grow back ...

When humans lose a limb due to an injury, there are lifelong lifestyle changes that are necessary to accommodate the loss of the arm or leg. In some instances, the changes are minor, with people ...

Northwestern University scientists have developed a cell-free bioactive material comprising a complex network of molecular components that work together as a scaffold to mimic cartilage’s natural ...

Bone regeneration research utilises animal models to evaluate the efficacy of biomaterials, cellular therapies and surgical techniques under physiologically relevant conditions. Such models range from ...