Add Yahoo as a preferred source to see more of our stories on Google. Smiling face A new study identifies 18 genome regions that influence tooth size and shape, of which 17 have not been linked to our ...

One of the remaining challenges for evolutionary developmental studies of mammals, whose evolution is best known from their teeth, is how their tooth shape is altered during development. Researchers ...

No matter how much they brush their teeth, some people still get more cavities than others, in part because of differences in ...

Q: Can I change the shape of my teeth? A: Yes, and to do so, you can choose from several dental procedures. Dental bonding is a procedure in which your dentist applies a tooth-colored resin to the ...

No healthy teeth will form without this gene: if during tooth formation (odontogenesis) the so-called Jagged2 gene is inactivated, and hence the Notch signaling pathway interrupted, tooth crowns will ...