Inhibitory effects of propolis on platelet adhesion in flowing blood in vitro
- VernacularTitle:在流动血液中蜂胶对血小板活性的抑制作用
- Author:
Yunxiang ZHANG
;
Wei LI
;
Yanhua PAN
;
Jiju HAN
;
Yaping WU
;
Jiafu WANG
- Publication Type:Journal Article
- Keywords:
Propolis;
Platelet activition;
Fibrinogen;
Collagen;
Adhesiveness
- From:
Chinese Journal of Pathophysiology
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To investigate effects of propolis-ethanol extract on platelet activity in flowing blood.METHODS: Intima-injury model was made by in vitro perfusion.Coverslips was coated by using fibrinogen and human Ⅲ type collagen to detect platelet adhesive rate when blood went through fibrinogen and collagen surface in 1 000/s shear rate.Three experimental groups were set up: negative control group(24% ethanol),experimental group(0.1 g/L,24% propolis-ethanol extract) and positive control group(0.1 g/L,ferulic acid).RESULTS: Intima-injury model was made.On fibrinogen and collagen,platelet adhesion on area of experimental group was lower than that in negative control group(P0.05).Propolis-ethanol extract decreased more obviously the platelet adhesion area on fibrinogen surface than that in collagen surface(P
