Researchers uncover how SMAD7 directly activates Wnt signaling to promote dental pulp stem cell regeneration CHINA, ...

Dental pulp injury caused by trauma or deep caries often leads to inflammation, tissue necrosis, and eventual loss of tooth vitality. In severe cases, bacterial invasion and sustained immune responses ...

An oxygen saturation test may be a dependable way to evaluate pulp health two weeks after permanent teeth have been knocked out and replanted, according to research recently published in the Journal ...

Dental pulp regeneration remains a major clinical challenge. Researchers have discovered that SMAD7 directly forms a transcriptional complex with β-catenin in human dental pulp stem cells, activating ...

A 40-year-old man presented with sensitivity in tooth #4 and discomfort during mastication. Clinical examination revealed caries on the distal wall of tooth #4, extending close to the pulp chamber.

In the early 2000s, dental clinician and stem cell researcher Songtao Shi’s six-year-old daughter lost her first tooth. Curious, Shi, then at the University of Pennsylvania, took a closer look at its ...