PurposeTo study the change of peripheral benzodiazepine receptors expression in liver of different period schistosomiasis mice with liver fibrosis and the effects of Huangqi on the expression of PBR in the liver.

• 研究血吸虫感染不同时期小鼠肝组织外周型苯二氮卓受体(PBR)表达水平，及中药黄芪对PBR表达的调控作用。