12/05/2025
A newly identified population of dental pulp stem cells may lead to advances in regenerative endodontic treatment.
Presently, root canals offer the most effective treatment for tooth infection. However, for decades, endodontists and researchers have recognized the need for biologically based treatments rooted in regenerative medicine.
The study – led by ADA Forsyth scientists including Prof. Wei Hsu, Ph.D., Prof. Takamitsu Maruyama, Ph.D., and lead author Shinichiro Yoshida, Ph.D. – shows that stems cells originating at the bottom tip, or apex, of a tooth rapidly multiply and rise to the site of tooth injury.
“The more we uncover about how these cells act and what controls them, the closer we get to creating regenerative treatments that can truly maintain live human tooth,” said Dr. Maruyama.
Other collaborators includ Eri Maruyama, Ph.D., and George Huang, Ph.D., of University of Tennessee Health Science Center.
Learn more: https://forsyth.org/newly-identified-dental-pulp-stem-cell-population-holds-potential-for-regenerative-endodontic-alternative-to-root-canals/