People with missing teeth may be able to grow new ones, say Japanese dentists testing a pioneering drug they hope will offer ...

The experimental drug has the potential to jump-start the dormant buds of a third generation of teeth. Read more at ...

Tests on mice and ferrets suggest that blocking a protein called USAG-1 can awaken the third set, and the researchers have published lab photographs of regrown animal teeth. In a study published ...

Tests on mice and ferrets suggest that blocking a protein called USAG-1 can awaken the third set, and the researchers have published lab photographs of regrown animal teeth. In a study published ...