Researchers demonstrated that declining Hedgehog signaling from Cilk1 loss produces stepwise changes in tooth formation ...

Dental students may be better at scaling and root planing than their hygiene counterparts, according to the findings of a new study. Dental students in Switzerland more effectively scaled a maxillary ...

American alligators might serve as suitable models to study tooth replacement in human adults, according to a new study in Proceedings of the National Academy of Sciences (May 13, 2013). To uncover ...

Researchers have investigated the importance of the Notch pathway for the evolution of tooth morphology. Mutations in this signalling pathway can lead to defective structures in tooth enamel. Studies ...