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The Epigenetic Regulation in Tooth Development and Regeneration
Yao Lin1, Liwei Zheng2, Li Fan3
1Department of Orthodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University and Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, China.
Current Stem Cell Research & Therapy
|November 30, 2016
Summary
Epigenetics, including DNA methylation and histone modification, is crucial for tooth development and regeneration. Understanding these mechanisms offers new strategies for regenerating dental tissues, improving life quality for the elderly.
Area of Science:
- Dental research
- Regenerative medicine
- Epigenetics
Background:
- Tooth loss significantly impacts elderly quality of life.
- Odontogenesis involves complex interactions between tissues and stem cells.
- Epigenetic mechanisms are increasingly recognized in tooth development.
Purpose of the Study:
- To review the role of epigenetic regulation in odontogenesis.
- To highlight the importance of epigenetics in dental stem cell self-renewal and differentiation.
- To explore epigenetic strategies for tooth regeneration.
Main Methods:
- Introduction to tooth development processes.
- Discussion of stem cell functions in odontogenesis.
- Summary of current knowledge on epigenetic regulation (DNA methylation, histone modification, non-coding RNAs).
Main Results:
- Epigenetic factors are integral to tooth development.
- DNA methylation, histone modification, and non-coding RNAs are key epigenetic regulators.
- This review provides a theoretical foundation for tooth regeneration strategies.
Conclusions:
- Epigenetic mechanisms are vital for tooth development and regeneration.
- Further research into epigenetic regulation is necessary for advancing tooth regeneration.
- Understanding epigenetics may enable future tooth regeneration therapies.
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