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 ...

Two distinct stem cell lineages that drive tooth root and alveolar bone formation have been identified by researchers from Science Tokyo. Using genetically modified mice and lineage-tracing techniques ...

A novel study on the natural coordination of tooth development in time and space, led by Dr. Han-Sung Jung at the Yonsei University College of Dentistry, Korea, has discovered that "lingual" cells on ...

Sometimes, a tooth can become so severely damaged or infected that your dentist might discuss a couple of different kinds of treatment plans with you. The first is a root canal, and the other is a ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists are examining a new treatment for advanced tooth decay that may eliminate the need for specialist dentists to ...

The tooth root sits below the gumline and helps anchor the tooth in the jawbone. An exposed root, which may poke through the gum, can indicate damage to the gums or teeth. When a tooth root is no ...