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Enhancing the Bioavailability of Resveratrol: Combine It, Derivatize It, or Encapsulate It?
Mohamed Salla1,2, Nadine Karaki1,3, Belal El Kaderi1
1Department of Biological and Chemical Sciences, School of Arts and Sciences, Lebanese International University, Khiyara-West Bekaa, Bayrut P.O. Box 146404, Lebanon.
Resveratrol shows therapeutic promise but suffers from poor bioavailability. This review explores strategies like combination therapy, derivatization, and nanoparticles to enhance resveratrol
Area of Science:
- Pharmacology
- Drug Delivery
- Medicinal Chemistry
Background:
- Resveratrol exhibits therapeutic potential but faces significant bioavailability and metabolic stability issues.
- These limitations hinder its clinical application, requiring high doses to achieve therapeutic effects.
Purpose of the Study:
- To review and compare strategies for modifying resveratrol to improve its biological and therapeutic efficacy.
- To provide a platform for directing future research on resveratrol-based treatments.
Main Methods:
- Discussion of combination therapies with established chemotherapeutic agents.
- Overview of resveratrol derivatization techniques (e.g., hydroxylation, glycosylation).
- Analysis of resveratrol encapsulation within various nanoparticle systems (polymers, metals, lipids).
Main Results:
- Combination therapies show synergistic effects against colon, liver, and gastric cancers.
- Resveratrol derivatization differentially impacts bioavailability and therapeutic outcomes.
- Nanoparticle encapsulation enhances resveratrol solubility, absorption, bioavailability, and efficacy.
Conclusions:
- Combination therapy, derivatization, and nanoparticle delivery are promising approaches to overcome resveratrol's limitations.
- These strategies hold potential for developing more effective resveratrol-based therapeutic options.
- Further research is warranted to optimize these methods for clinical translation.
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