wound
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African rodent species resist scarring
Posted by Dr. Dolittle on September 28, 2012
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You might be familiar with tissue regeneration in amphibians and reptiles where limbs can be fully regenerated following an injury. Until now, tissue regeneration following a wound was thought to be limited in mammals (ex: deer shed and regrow their antlers annually; some mice can regrow the tips of their fingers). Researchers discovered that African…