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[Perspectives on pharmacological and clinical benefits from sirtuin 1 activators in oxidative damage]
Canová Nikolina Kutinová1, Norbert Gaier, Hassan Farghali
1Karlova Univerzita v Praze, 1. lékarská fakulta, Farmakologický ustav. ncano@lf1.cuni.cz
Abstract:
Sirtuins, named after their homology to the Saccharomyces cerevisiae Silent Information Regulator Two, constitute a family of highly conserved nicotinamide adenine dinucleotide-dependent enzymes that deacetylate histones and residues of acetylated lysine. The main aim of this article is to put forward the pharmacological importance of major sirtuin 1 activators of natural or synthetic origin tested in last years in cases of oxidative tissue damage. The related bioactivity of these activators as "leading" compounds in the search for new drugs and remedies is also described. With the recent development of our knowledge on the cross talks between sirtuin 1 and its modulators (e.g. resveratrol), pharmacological and clinical research on this topic is getting a new horizon.
Insights
This review highlights sirtuin 1 activators for treating oxidative tissue damage. These compounds, both natural and synthetic, show promise as leading drug candidates for new therapies.
Area of Science:
- Biochemistry
- Enzymology
- Pharmacology
Context:
- Sirtuins are NAD+-dependent enzymes involved in cellular regulation.
- Oxidative tissue damage is implicated in numerous diseases.
- Sirtuin 1 (SIRT1) plays a critical role in cellular responses to stress.
Purpose:
- To review the pharmacological significance of natural and synthetic SIRT1 activators.
- To explore the potential of these activators as therapeutic agents for oxidative tissue damage.
- To discuss the role of SIRT1 modulators, such as resveratrol, in drug discovery.
Summary:
- Sirtuins, conserved NAD+-dependent enzymes, deacetylate histones and lysine residues.
- This article focuses on major sirtuin 1 activators, both natural and synthetic, evaluated for oxidative tissue damage.
- The bioactivity of these compounds as lead entities for novel drug development is examined.
Impact:
- Provides insights into the therapeutic potential of SIRT1 activators.
- Highlights the importance of understanding sirtuin 1 modulators for future drug development.
- Suggests new avenues for pharmacological and clinical research in oxidative stress-related conditions.
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