Archive · 31 Jul 2025
Scientists Develop Potential Treatments to Regrow Missing Teeth
Scientists are working on ways to help people grow new teeth.
A new drug is being tested in Japan that blocks a protein that stops tooth growth.
This drug could help people, especially children with a condition where they have gaps between their teeth.
Other scientists are trying to use special materials and cells to build new teeth.
The goal is to create stronger and longer-lasting teeth.
This research could change how we deal with missing teeth in the future.
A new drug for regrowing teeth has begun clinical trials in Japan.
The drug targets a protein called USAG-1 that limits tooth growth.
The initial trials will focus on children with anodontia, a condition causing gaps between teeth.
Scientists are also exploring methods using cell scaffolds and stem cells to regenerate teeth.
Researchers aim to make this treatment available to the wider public by 2030.
- Who
- Researchers are working on new methods for tooth regeneration.
- What
- Clinical trials are underway for a drug that could regrow missing teeth.
- When
- Clinical trials began recently, with potential wider availability by 2030.
- Where
- Clinical trials are taking place in Japan.
- Why
- To provide better solutions for people who have lost or are missing teeth.
Current Dental Treatment
Future Dentistry
New vs Old treatment
Current Dental Treatment
Limited options primarily rely on artificial replacements like implants or dentures.
Future Dentistry
New research is filling the gaps to develop new methods.
- Drug Target
- USAG-1 protein
- Initial Trial Focus
- Children aged 2-6 with anodontia
- Anodontia Prevalence
- Affects about 0.1% of people
- Stem Cell Research
- Creating enamel and lab-grown teeth
- Worldwide Tooth Loss
- Nearly 7% of adults over 20 have lost all teeth
- Teeth Replacement Options
- Artificial replacements