Research Progress of Regulatory Effect and Mechanism of Flavonoids on Vascular Endothelial Cell Injury
10.13422/j.cnki.syfjx.20201201
- VernacularTitle:黄酮类化合物对血管内皮细胞损伤的保护作用及机制研究进展
- Author:
Lu BAI
1
;
Hong LI
1
;
Qin QIN
1
;
Bai-lin FENG
1
;
Liang ZHANG
1
;
Fei-yan WEI
1
;
Xiu-fen YANG
1
Author Information
1. School of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China
- Publication Type:Research Article
- Keywords:
flavonoid compounds;
vascular endothelial cells;
effect;
research progress
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2020;26(12):203-211
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the effect of flavonoid compounds on vascular endothelial cells. Vascular endothelial cells were located between plasma and vascular tissue, and can complete the metabolic exchange of plasma and interstitial fluid, synthesize and secrete a variety of biologically active substances, so as to ensure the normal contraction and relaxation of blood vessels, and maintain the tension of blood vessels. Besides, it can regulate blood pressure and the balance of blood coagulation and anticoagulation, and maintain normal blood flow and long-term patency of blood vessels. Endothelial cell damage can cause a series of cardiovascular diseases, such as hypertension and coronary heart disease. Flavonoids are widely found in nature. Because these compounds are mostly yellow or light yellow, they contain ketone groups in the molecule, which are called flavones. Flavonoids are widely distributed, mostly in higher plants and ferns. Various flavonoid compounds, such as flavonoids, flavonols, flavanones isoflavones and flavanones, can protect vascular endothelial cells. This article reviews relevant findings published in domestic and foreign journals. It is found that flavonoids have effects in resisting inflammation, reducing blood vessel fragility, improving blood vessel permeability, lowering blood lipids and cholesterol, vasodilating and resisting hemagglutinating, with the same effect as phytoestrogens. They can reduce vascular endothelial cell damage through anti-inflammatory, anti-oxidative stress, stable mitochondrial function, and regulating nitric oxide（NO）. It can be used in clinic to treat diseases, such as insufficient cerebral blood supply, sequelae caused by cerebral hemorrhage, hyperviscosity, cerebral thrombosis, coronary heart disease and angina pectoris.
