论文部分内容阅读
我们的工作曾发现地塞米松(Dex)对大鼠中性粒细胞(PMN)的粘附具有明显的抑制作用,其作用可被Ru486所逆转。本实验采用大鼠PMN与玻璃珠粘附及大鼠PMN与大鼠主动脉离体培养的内皮细胞粘附的模型,观察Dex对TNF作用的影响。结果如下:PMN与玻璃珠粘附的粘附率分别为:对照组30.80±19.89%,
Our work has found that dexamethasone (Dex) has a significant inhibitory effect on the adhesion of rat neutrophils (PMN), and its effect can be reversed by Ru486. In this study, adhesion of PMN to glass beads and adhesion of rat PMN to rat aortic endothelial cells were used to observe the effect of Dex on TNF. The results are as follows: The adhesion rates of PMN and glass bead adhesion were: 30.80 ± 19.89% in the control group,