The face is the most recognisable feature of the body. Philosophers, scientists and sociologists have assigned many personality traits to facial features. Numerous ideas exist for linking facial ...

Genetic variants that determine the shape of your teeth -- including a gene inherited from Neanderthals -- have been identified by a team of researchers. Genetic variants that determine the shape of ...

Do dental patients find a space between the two upper front teeth bothersome? Do they prefer square or square-round incisors? These questions and more are addressed in a new study that looked at ...

Researchers report that they have identified genetic variants that determine the shape of human teeth, including a gene inherited from Neanderthals. The scientists published their paper “PITX2 ...

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 ...