Story URL: http://news.medill.northwestern.edu/chicago/news.aspx?id=170759
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UIC researchers have used stem cells to reattach teeth in rats. By putting stem cells on extracted molars, scientists have regrown the periodontal ligament in rats. The ligament attaches teeth to the jaw.
 


Researchers at UIC have used stem cells to reattach teeth in the jaws of rats

by Ben Richmond
Oct 21, 2010