Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

Beta-catenin is required in odontoblasts for tooth root formation, according to a new study in the Journal of Dental Research (January 23, 2012). While the molecular and cellular mechanisms of early ...

The interaction between Hertwig's epithelial root sheath (HERS) and surrounding mesenchymal cells is crucial for root dentin formation. HERS influences tooth root development and odontoblast ...

University scientists have identified a gene responsible for initiating the normal development of tooth roots in mammals. Researchers made this discovery by creating a mouse lacking the gene ...

BUFFALO, N.Y. -- University at Buffalo scientists have identified a gene responsible for initiating the normal development of tooth roots in mammals. Researchers made this discovery by creating a ...

A root canal is a dental procedure that gets rid of damage in your tooth’s roots while preserving your natural tooth. Root canals become necessary when infection or inflammation develops in the soft ...

Root canal treatment is designed to save a natural tooth by removing infected pulp, not to cause pain. An infected tooth, often causing severe tooth pain or sensitivity, can lead to bone loss or ...