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Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
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Epigenetic changes alter the physical structure of the DNA without changing the genetic sequence and often regulate whether genes are turned on or off. This regulation ensures that each cell produces only proteins necessary for its function. For example, proteins that promote bone growth are not produced in muscle cells. Epigenetic mechanisms play an essential role in healthy development. Conversely, precisely regulated epigenetic mechanisms are disrupted in diseases like cancer.
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Epigenetics: a new frontier in dentistry.

S D Williams1, T E Hughes, C J Adler

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PubMed
Summary
This summary is machine-generated.

Epigenetics, the study of gene expression, is crucial for oral health. Understanding epigenetic mechanisms can lead to personalized medicine approaches for common oral diseases.

Keywords:
Epigeneticsacetylationdentistrymethylationoral health

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Area of Science:

  • Epigenetics and Oral Health
  • Molecular Biology
  • Genetics

Background:

  • Epigenetics, a rapidly advancing field, influences gene expression without altering DNA sequence.
  • While significant research exists in medicine and biology, epigenetics in dental research is nascent.
  • Epigenetic mechanisms regulate gene expression during development and disease, impacting oral health.

Purpose of the Study:

  • To provide oral health professionals with a comprehensive review of epigenetics.
  • To define epigenetics, explain its core concepts, and detail molecular mechanisms.
  • To explore the implications of epigenetics for dental research and clinical practice.

Main Methods:

  • Literature review of epigenetics in medicine, biology, and dentistry.
  • Explanation of epigenetic concepts and molecular mechanisms.
  • Discussion of epigenetics' role in oral disease susceptibility and development.

Main Results:

  • Epigenetics controls gene expression, acting as a conductor for the genetic code.
  • The field of epigenetics is highly relevant to understanding oral disease.
  • Current dental research on epigenetics is limited but shows significant potential.

Conclusions:

  • Epigenetics holds promise for advancing dental research and understanding oral disease.
  • Future dental practice may incorporate personalized medicine based on epigenetic profiles.
  • Further research is needed to fully elucidate the role of epigenetics in oral health.