Phytoestrogens and Sirtuin Activation for Renal Protection: A Review of Potential Therapeutic Strategies

Significant health and socio-economic challenges are posed by renal diseases, leading to millions of deaths annually. The costs associated with treating and caring for patients with renal diseases are considerable. Current therapies rely on synthetic drugs that often come with side effects. However, phytoestrogens, natural compounds, are emerging as promising renal protective agents. They offer a relatively safe, effective, and cost-efficient alternative to existing therapies. Phytoestrogens being structurally similarity to 17‐β‐estradiol, bind to estrogen receptors and produces both beneficial and, in some cases, harmful health effects. Sirtuins activation has been shown promising in mitigating fibrosis and inflammation in renal tissues. Specifically, SIRT1, which is a crucial regulator of metabolic activities, plays a role in protecting against nephrotoxicity, reducing albuminuria, safeguarding podocytes, and lowering reactive oxygen species in diabetic glomerular injury. Numerous studies have highlighted phytoestrogens ability to activate sirtuins, strengthening antioxidant defense, promoting mitochondrial biogenesis, and playing a vital role in renal protection during kidney injury. These findings support further investigation into the potential role of phytoestrogens in renal protection. This manuscript reviews the potential of phytoestrogens such as resveratrol, genistein, coumesterol, daidzein, and formononetin in regulating sirtuin activity, particularly SIRT1, and thereby providing renal protection. Understanding these mechanisms is crucial for designing effective treatment strategies using naturally occurring phytochemicals against renal diseases.

Publikationsverlauf

Eingereicht: 02. Juli 2024

Angenommen nach Revision: 03. Dezember 2024

Accepted Manuscript online:
03. Dezember 2024