06/03/2026
Drs. Kimon Divaris and Poojan Shrestha from our Department of Pediatric Dentistry and Dental Public Health have received an NIH/NIDCR R01 grant to help lead GLIDE2 — a large international study looking at the genetics behind some of the most common oral diseases: cavities, tooth loss, and gum disease.
The consortium brings together researchers from UNC, the University of Pittsburgh, UTHealth Houston, NYU, Umea University in Sweden, and the University of Bristol in the UK. In total, the study will draw on data from more than 800,000 participants across at least 27 countries.
The research focuses on how a person's genetic makeup interacts with everyday factors — what they eat, how they care for their teeth, their fluoride exposure — to shape their disease risk. One of the team's goals is to develop tools that could eventually help clinicians predict that risk and tailor prevention accordingly, rather than relying on a one-size-fits-all approach.
Read the full story here:
https://dentistry.unc.edu/2026/04/28/asod-researchers-awarded-grant-to-study-dental-caries-across-27-countries/