Alligator stem cell study gives clues to tooth regeneration

Alligators may help scientists learn how to stimulate tooth regeneration in people, according to new research. For the first time, a global team of researchers has uncovered unique cellular and molecular mechanisms behind tooth renewal in American alligators.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/dentistry/~3/wQ35cAR38m0/130514101457.htm

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