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Pleiotropic effects of resveratrol
1Laboratorio de Farmacologia, Instituto de Investigaciones Quimico-Biologicas, Universidad Michoacana de San Nicolas de Hidalgo, Morelia, Michoacan, Mexico. vgranados@prodigy.net.mx
Drug News & Perspectives
|August 28, 2003
Summary
Resveratrol, found in red wine, exhibits anticancer, anti-inflammatory, and cardioprotective effects by modulating cellular processes. This review explores its diverse biological activities and underlying mechanisms in key disease states.
Area of Science:
- Pharmacology
- Molecular Biology
- Biochemistry
Background:
- Resveratrol, a natural phytoalexin from red wine, possesses diverse pharmacological properties.
- These include effects on lipid metabolism, platelet function, and inflammatory pathways.
Purpose of the Study:
- To summarize the biological activities of resveratrol.
- To review the mechanisms underlying its effects in cancer, coronary heart disease, and pain.
Main Methods:
- Literature review of studies on resveratrol's biological activities.
- Analysis of mechanisms related to cellular processes like cell cycle arrest and apoptosis.
Main Results:
- Resveratrol inhibits arachidonate metabolism, modulates lipid metabolism, and reduces cyclooxygenase-2 activity.
- It induces cell cycle arrest and apoptosis in cancer cells, contributing to its anticancer effects.
- These activities support its vasorelaxing, anticancer, and anti-inflammatory properties.
Conclusions:
- Resveratrol demonstrates significant potential in managing cancer, coronary heart disease, and pain.
- Its multifaceted biological activities are driven by distinct molecular mechanisms.