Researchers have found a way to--literally--multiply teeth. In mice, they were able to extract teeth germs--groups of cells formed early in life that later develop into teeth, split them into two, and ...

Molar teeth and jaw bone were grown from stem cells in one mouse and then transplanted to another mouse. This was a proof of concept for growing mature organs for harvest and transplant from an ...

Dental experts have found a pioneering method of splitting a tooth into two fully functional teeth. In groundbreaking tests, they were able to successfully implant "germs" which grew into new teeth ...