SEATTLE — Scientists at the University of Washington are taking stem cell research to a new level. They're working to regenerate something people often take for granted: our teeth. A multidisciplinary ...

The breakthrough could come to the aid of a problem affecting many worldwide and at a time when ingestible fluoride, a mineral that makes tooth enamel stronger, is under question in the United States.

Researchers at the University of Nottingham say they’ve come up with a new type of gel that can repair and rebuild tooth enamel — a potentially game-changing treatment, since dentistry today is ...

High-magnification of tooth enamel in normal (control) mice (left) and mice with ORAI1 gene mutation (right) by scanning electron microscope. Disclaimer: AAAS and EurekAlert! are not responsible for ...