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Exploring PPAR Gamma and PPAR Alpha's Regulation Role in Metabolism via Epigenetics Mechanism
Małgorzata Małodobra-Mazur1, Monika Ołdakowska1, Tadeusz Dobosz1
1Department of Forensic Science, Division of Molecular Techniques, Wroclaw Medical University, Sklodowskiej-Curie 52, 51-367 Wroclaw, Poland.
Biomolecules
|November 27, 2024
Summary
Epigenetic mechanisms like DNA methylation and histone modifications regulate nuclear receptors Peroxisome proliferator-activated receptors (PPARs). Dysregulation of PPARγ and PPARα contributes to metabolic disorders.
Area of Science:
- Molecular Biology
- Epigenetics
- Nuclear Receptor Signaling
Background:
- Peroxisome proliferator-activated receptors (PPARs) are nuclear receptors with three main types: PPARα, PPARδ, and PPARγ.
- PPARγ and PPARα are co-expressed in various tissues and play vital roles in cellular processes.
- Emerging evidence suggests epigenetic mechanisms regulate PPARs.
Purpose of the Study:
- To review the epigenetic regulation of PPARγ and PPARα.
- To elucidate the link between epigenetic dysregulation of PPARs and metabolic disorders.
Main Methods:
- Literature review of studies on PPARs and epigenetic mechanisms.
- Analysis of data on DNA methylation and histone modifications affecting PPARγ and PPARα.
Main Results:
- DNA methylation and histone modifications are key epigenetic mechanisms regulating PPARγ and PPARα.
- Dysregulation of these epigenetic mechanisms is implicated in the development of metabolic disorders.
Conclusions:
- Epigenetic regulation significantly impacts PPARγ and PPARα function.
- Understanding these epigenetic mechanisms is crucial for addressing metabolic disorders.
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