Effects of Buqi Huoxue Decoction on Levels of ?-AP,TGF-? and IGF-Ⅱ in Rats of Multi-Factor AD Model / 中国中医药信息杂志

ABSTRACT

Objective To observe the effects of Buqi Huoxue Decoction on levels of ?-AP,TGF-? and IGF-Ⅱ in rats of multi-factor AD model and investigate the mechanism of treating AD with Buqi Huoxue Decoction. Method Multi-factor AD Model was established with D-galactose and SCOP by abdominal injection,AlCl3 by perfusion and QA by hippocampus injection. All rats were randomly divided into five groupsA (control group),B (pseudo injuried group),C (model group),D (Buqi Huoxue Decoction group) and E (hydergine group). Group D was treated by Buqi Huoxue Decoction and group E was treated by hydergine. ?-AP,TGF-? and IGF-Ⅱ level in the blood of AD model were detected by radio-immuno-assay after treatment course. Results ?-AP,TGF-? and IGF-Ⅱ level in the blood of group D and E were decreased significantly compared with group C after treatment. Conclusion Buqi Huoxue Decoction could decrease the high level of ?-AP,TGF-? and IGF-II in the blood of multi-factor AD model,so as to achieve the therapeutic effect.