» Articles » PMID: 29234485

Regulation of Sirtuin-Mediated Protein Deacetylation by Cardioprotective Phytochemicals

Overview
Publisher Wiley
Date 2017 Dec 14
PMID 29234485
Citations 25
Authors
Affiliations
Soon will be listed here.
Abstract

Modulation of posttranslational modifications (PTMs), such as protein acetylation, is considered a novel therapeutic strategy to combat the development and progression of cardiovascular diseases. Protein hyperacetylation is associated with the development of numerous cardiovascular diseases, including atherosclerosis, hypertension, cardiac hypertrophy, and heart failure. In addition, decreased expression and activity of the deacetylases Sirt1, Sirt3, and Sirt6 have been linked to the development and progression of cardiac dysfunction. Several phytochemicals exert cardioprotective effects by regulating protein acetylation levels. These effects are mainly exerted via activation of Sirt1 and Sirt3 and inhibition of acetyltransferases. Numerous studies support a cardioprotective role for sirtuin activators (e.g., resveratrol), as well as other emerging modulators of protein acetylation, including curcumin, honokiol, oroxilyn A, quercetin, epigallocatechin-3-gallate, bakuchiol, tyrosol, and berberine. Studies also point to a cardioprotective role for various nonaromatic molecules, such as docosahexaenoic acid, alpha-lipoic acid, sulforaphane, and caffeic acid ethanolamide. Here, we review the vast evidence from the bench to the clinical setting for the potential cardioprotective roles of various phytochemicals in the modulation of sirtuin-mediated deacetylation.

Citing Articles

Recent Advances on Mutant p53: Unveiling Novel Oncogenic Roles, Degradation Pathways, and Therapeutic Interventions.

Cordani M, Garufi A, Benedetti R, Tafani M, Aventaggiato M, DOrazi G Biomolecules. 2024; 14(6).

PMID: 38927053 PMC: 11201733. DOI: 10.3390/biom14060649.


Stilbenes: a journey from folklore to pharmaceutical innovation.

Kaur G, Kaur R, Sodhi G, George N, Rath S, Walia H Arch Microbiol. 2024; 206(5):229.

PMID: 38647675 DOI: 10.1007/s00203-024-03939-z.


Downregulation of SIRT1 and GADD45G genes and left atrial fibrosis induced by right ventricular dependent pacing in a complete atrioventricular block pig model.

Lee W, Lin Y, Chen M, Ho W, Chen H, Chang T Biomol Biomed. 2023; 24(2):360-373.

PMID: 37676057 PMC: 10950345. DOI: 10.17305/bb.2023.9636.


Monoterpenes as Sirtuin-1 Activators: Therapeutic Potential in Aging and Related Diseases.

Sousa C, Ferreira Mendes A Biomolecules. 2022; 12(7).

PMID: 35883477 PMC: 9313249. DOI: 10.3390/biom12070921.


Huoxue Qianyang Qutan Recipe Protects against Early Renal Damage Induced by Obesity-Related Hypertension via the SIRT1/NF-B/IL-6 Pathway: Integrating Network Pharmacology and Experimental Validation-Based Strategy.

Wang M, Li J, Gui M, Lu B, Yao L, Zhou X Evid Based Complement Alternat Med. 2022; 2022:9599090.

PMID: 35668772 PMC: 9166942. DOI: 10.1155/2022/9599090.


References
1.
Xia N, Daiber A, Habermeier A, Closs E, Thum T, Spanier G . Resveratrol reverses endothelial nitric-oxide synthase uncoupling in apolipoprotein E knockout mice. J Pharmacol Exp Ther. 2010; 335(1):149-54. DOI: 10.1124/jpet.110.168724. View

2.
Howitz K, Bitterman K, Cohen H, Lamming D, Lavu S, Wood J . Small molecule activators of sirtuins extend Saccharomyces cerevisiae lifespan. Nature. 2003; 425(6954):191-6. DOI: 10.1038/nature01960. View

3.
Michan S, Sinclair D . Sirtuins in mammals: insights into their biological function. Biochem J. 2007; 404(1):1-13. PMC: 2753453. DOI: 10.1042/BJ20070140. View

4.
Egert S, Bosy-Westphal A, Seiberl J, Kurbitz C, Settler U, Plachta-Danielzik S . Quercetin reduces systolic blood pressure and plasma oxidised low-density lipoprotein concentrations in overweight subjects with a high-cardiovascular disease risk phenotype: a double-blinded, placebo-controlled cross-over study. Br J Nutr. 2009; 102(7):1065-74. DOI: 10.1017/S0007114509359127. View

5.
Porter G, Urciuoli W, Brookes P, Nadtochiy S . SIRT3 deficiency exacerbates ischemia-reperfusion injury: implication for aged hearts. Am J Physiol Heart Circ Physiol. 2014; 306(12):H1602-9. PMC: 4059981. DOI: 10.1152/ajpheart.00027.2014. View