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 ...

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 ...

While the molecular and cellular mechanisms of early tooth development and crown morphogenesis have been extensively studied, little is known about the molecular mechanisms controlling tooth root ...

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 ...

Imaging aided in managing a man’s atypical root canal anatomy in which the distobuccal canal of his maxillary second molar was close to the palatal root canal with partially fused roots. The case ...