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 ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have grown a tooth in a lab, marking a significant step toward regenerative dental treatments. The study, ...

Introduction : Why teeth? -- I. Development. Microscopes, cells, and biological rhythms -- The big picture : birth, death, and everything in between -- Things that can go wrong : stress, pathology, ...

A protein that quietly suppresses tooth growth may hold the key to regrowing teeth in adults, according to a line of research that has moved from mouse models to the doorstep of human clinical trials.