SIRT1 Antagonizes Oxidative Stress in Diabetic Vascular Complication
نویسندگان
چکیده
منابع مشابه
Sirt1 Inhibits Oxidative Stress in Vascular Endothelial Cells
The vascular endothelium is a layer of cells lining the inner surface of vessels, serving as a barrier that mediates microenvironment homeostasis. Deterioration of either the structure or function of endothelial cells (ECs) results in a variety of cardiovascular diseases. Previous studies have shown that reactive oxygen species (ROS) is a key factor that contributes to the impairment of ECs and...
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Background and Objective: In this research, the effect of chronic dietary soybean aqueous extract on aortic reactivity of streptozotocin (STZ)-diabetic rats was investigated. Materials and Methods: STZ-diabetic rats were treated with soybean aqueous extract for two months after diabetes induction. Contractile reactivity to KCl and phenylephrine (PE) and relaxation response to acetylcholine (ACh...
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Diabetic vascular complication is a leading cause of end-stage renal failure, acquired blindness, a variety of neuropathies and accelerated atherosclerosis, which could account for disabilities and high mortality rates in patients with diabetes. There is a growing body of evidence to conclude that intensive control of plasma glucose and blood pressure is crucial for effectively reducing diabeti...
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OBJECTIVE Calorie restriction (CR) prolongs the lifespan of various species, ranging from yeasts to mice. In yeast, CR extends the lifespan by increasing the activity of silencing information regulator 2 (Sir2), an NAD(+)-dependent deacetylase. SIRT1, a mammalian homolog of Sir2, has been reported to downregulate p53 activity and thereby prolong the lifespan of cells. Although recent evidence s...
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ژورنال
عنوان ژورنال: Frontiers in Endocrinology
سال: 2020
ISSN: 1664-2392
DOI: 10.3389/fendo.2020.568861