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Last updated on April 16, 2014 at 10:52 EDT

Latest Enrique Amaya Stories

Tadpole And The Tail: Studying The Secrets Of Human Healing
2013-01-14 10:08:34

Brett Smith for redOrbit.com - Your Universe Online Humans have the capacity to regenerate tissue after suffering an injury, but many animals have the ability to regenerate whole limbs after an amputation. A group of UK researchers decided to look into this ability in tadpoles, which can regrow a tail that has been severed. Their results proved to be somewhat counter intuitive–showing that a molecule previously thought to be harmful to cells is involved in the process....