Effects of Salivae Miltiorrhizae Liguspyragine Hydrochloride and Glucose Injection(参芎葡萄糖注射液)on the Levels of Main Platelet Thrombin Receptors in Chronic Haemodialysis Patients  

作　　者：李燕 沈霖 陈瑞 李静 卢芙蓉 秦铀 刘建国 

机构地区：[1]Department of Integrated Chinese and Western Medicine,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology

出　　处：《Chinese Journal of Integrative Medicine》2011年第8期625-630,共6页中国结合医学杂志（英文版）

基　　金：Supported by the National Natural Science Foundation of China (No.30572441)

摘　　要：Objective：To investigate the effects of Salvia Miltiorrhiza Liguspyragine Hydrochloride and Glucose Injection（参芎葡萄糖注射液,SLGI） on the expression of platelet membrane receptors proteinase-activated receptor-1（PAR1） and proteinase-activated receptor-4（PAR4） in end-stage renal disease（ESRD） patients on chronic haemodialysis（HD）.Methods：Eighty-six ESRD patients on HD（treated group） were treated with SLGI,7 days as one therapeutic course,for two successive courses.The previous therapies were unchanged.Flow cytometry was used to assess the expression of platelet PAR1 and PAR4 in the patients,and turbidity method was used to determine the platelet maximum aggregation rate（MAR）.Meanwhile,renal function was measured.The final data were compared with those before treatment and with those in the normal control group（54 healthy subjects）.Results：Compared with the normal control group,the expressions of PAR1 and PAR4 and platelet MAR in ESRD patients on HD was significantly higher before treatment（P=0.001,P=0.006, and P=0.008）;after treatment with SLGI,the above indices in patients were remarkably decreased（P=0.036 and P=0.046）,except PAR4（P=0.067）,but still higher than those in the normal control group,however,it was not statistically significant.Conclusions：（1） The overexpression of PAR1 and PAR4 might lead to increased platelet aggregation and this could be one of the reasons for the thrombotic events in ESRD patients on HD.（2） SLGI was able to down-regulate the expression of PAR1 in ESRD patients on HD,improve platelet function,and regulate platelet activation.Objective：To investigate the effects of Salvia Miltiorrhiza Liguspyragine Hydrochloride and Glucose Injection（参芎葡萄糖注射液,SLGI） on the expression of platelet membrane receptors proteinase-activated receptor-1（PAR1） and proteinase-activated receptor-4（PAR4） in end-stage renal disease（ESRD） patients on chronic haemodialysis（HD）.Methods：Eighty-six ESRD patients on HD（treated group） were treated with SLGI,7 days as one therapeutic course,for two successive courses.The previous therapies were unchanged.Flow cytometry was used to assess the expression of platelet PAR1 and PAR4 in the patients,and turbidity method was used to determine the platelet maximum aggregation rate（MAR）.Meanwhile,renal function was measured.The final data were compared with those before treatment and with those in the normal control group（54 healthy subjects）.Results：Compared with the normal control group,the expressions of PAR1 and PAR4 and platelet MAR in ESRD patients on HD was significantly higher before treatment（P=0.001,P=0.006, and P=0.008）;after treatment with SLGI,the above indices in patients were remarkably decreased（P=0.036 and P=0.046）,except PAR4（P=0.067）,but still higher than those in the normal control group,however,it was not statistically significant.Conclusions：（1） The overexpression of PAR1 and PAR4 might lead to increased platelet aggregation and this could be one of the reasons for the thrombotic events in ESRD patients on HD.（2） SLGI was able to down-regulate the expression of PAR1 in ESRD patients on HD,improve platelet function,and regulate platelet activation.

关 键 词：end-stage renal disease chronic haemodialysis platelet thrombin receptors Salvia Miltiorrhiza Liguspyragine Hydrochloride and Glucose Injection 

分 类 号：R277.5[医药卫生—中医学]