Results The F-actin in the macrophages stimulated by WPG was less, and even disappeared when compared with control group.

• 结果和对照组相比，WPG刺激巨噬细胞后，其胞内肌动蛋白减少且排列更加紊乱，同时胞膜荧光强度减弱，胞外放射状荧光物质减少，甚至消失。