Objective:To reveal XueZhiPing granules on HLP experimental rat CD55, CD59 expression. Methods:60 male SD Kunming rats were divided into six groups, control group, model group, comparision group, XueZhiPing granules high-dose group, XueZhiPing granules middle-dose group, XueZhiPing granules low-dose group. Measured serum total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) levels. Rats CD55, CD59 expression changes measured by flow cytometry leukocyte. Results:XueZhiPing granules groups TC, TG, LDL-C levels were significantly lower than model group (P <0.05), leukocyte CD55, CD59 is upregulated, and has significant dose-effect relationship. Conclusion:XueZhiPing granules have obvious lipid-lowering effect and the mechanism may be related to the promotion of CD55, CD59 upregulation. |