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Epigenetics of paraoxonases.
Abdolkarim Mahrooz1, Mike Mackness2
1Molecular and Cell Biology Research Centre, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
Current Opinion in Lipidology
|June 4, 2020
Summary
Epigenetic regulation of the paraoxonase (PON) gene family, particularly PON1, is linked to various diseases. Further research into these epigenetic mechanisms could lead to new therapeutic strategies for inflammatory conditions.
Area of Science:
- Genetics
- Epigenetics
- Molecular Biology
Background:
- The paraoxonase (PON) multigene family is implicated in numerous diseases with inflammatory components.
- Environmental and lifestyle factors influence disease development through epigenetic mechanisms, connecting genes, environment, and health.
- Epigenetic modifications offer potential therapeutic avenues for managing complex diseases.
Purpose of the Study:
- To review the current understanding of epigenetic regulation within the paraoxonase (PON) gene family.
- To highlight the association between PON1 epigenetic modifications and the development of various diseases.
- To explore the potential of targeting epigenetic mechanisms for therapeutic interventions.
Main Methods:
- Literature review of studies published during the review period.
- Analysis of research focusing on the epigenetic regulation of PON1, PON2, and PON3.
- Synthesis of findings linking gene methylation and disease development.
Main Results:
- Limited research exists on the epigenetics of PON2 and PON3, with some studies exploring their diagnostic value in cancer via methylation levels.
- Significant findings link the epigenetic regulation of PON1 to metabolic processes and the pathogenesis of diseases such as stroke, heart disease, aortic valve stenosis, and COPD.
- Epigenetic regulation of the PON family, especially PON1, shows a strong connection to disease development.
Conclusions:
- Studies on the epigenetic regulation of the PON gene family are still in their early stages.
- Emerging research on PON1's epigenetic regulation in disease development is expected to stimulate further investigation.
- Targeting PON1's epigenetic mechanisms presents a promising avenue for future therapeutic strategies.
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