Researchers at the University of Plymouth Peninsula Dental School have discovered a new class of dental stem cells that could help regenerate teeth from within. The researchers studied rodents, who have constantly growing incisors and discovered a new class of mesenchymal stem cells, which use a genetic marker to communicate an injury and stimulate regeneration of the tooth. The gene in question was identified as Dlk1 and could offer insight into manipulating human dental pulp stem cells to regenerate teeth affected by decay and physical injury.
This study puts researchers one step closer to helping patients find personalized and targeted solutions to a variety of dental afflictions, including root canals, tooth decay and even tooth loss. "By uncovering both the new stem cells that make the main body of a tooth and establishing their vital use of Dlk1 in regenerating the tissue, we have taken major steps in understanding stem cell regeneration," comments lead researcher Bing Hu.
Advances in stem cell based regenerative treatments are creating more effective treatment options for patients suffering from a wide variety of disease, trauma and injury. To learn more about stem cells, and how families can bank their own valuable stem cells by recovering the very powerful dental pulp stem cells during routine dental procedures; such as wisdom teeth extractions or the during the loss of baby teeth, visit StemSave or call 877-783-6728 (877-StemSave) today.
The Future of Regenerative Medicine is Now™
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