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Updated: Jun 23, 2026
07:14
Murine Model of Advanced Periodontitis Induced by Nylon Ligature in the Second Upper Molar
Published on: May 30, 2025
Epigenetics and periodontal disease: future perspectives.
Ricardo Santiago Gomez1, Walderez Ornelas Dutra, Paula Rocha Moreira
1Laboratory of Molecular Biology, Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Summary
Epigenetic alterations in cytokine genes may explain periodontal disease activity. Understanding these epigenetic changes, like DNA methylation, could lead to new diagnostic and therapeutic approaches for periodontitis.
Area of Science:
- Oral biology
- Immunology
- Epigenetics
Background:
- Periodontitis involves inflammation and tissue destruction due to host response to bacteria.
- Epigenetic events influence cytokine production, impacting inflammatory disease development.
- Epigenetics modifies gene expression through chromatin remodeling.
Purpose of the Study:
- To review evidence supporting the role of epigenetic alterations in cytokine genes in periodontal disease.
- To explore how DNA methylation (hyper- and hypomethylation) of cytokine genes relates to periodontal disease activity.
Main Methods:
- This is a review article, synthesizing existing research.
- Focuses on epigenetic mechanisms, specifically DNA methylation patterns.
- Examines the link between epigenetic modifications and cytokine gene expression in periodontitis.
Main Results:
- Epigenetic alterations, including DNA methylation, can modulate cytokine profiles.
- These changes in cytokine expression are implicated in the pathogenesis of inflammatory diseases like periodontitis.
- Evidence suggests a connection between epigenetic modifications of cytokine genes and periodontal disease activity.
Conclusions:
- Epigenetic alterations of cytokine genes offer a potential explanation for periodontal disease mechanisms.
- Future research into epigenetics may yield novel diagnostic and therapeutic strategies for periodontitis.
- Understanding epigenetic regulation of cytokines is crucial for managing inflammatory oral diseases.
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