The rat liver injury model was induced by D-galactosamine. rhKD/APP was given by different dose,compared with controls and aprotinin.

• 建立D-氨基半乳糖大鼠肝损伤模型,设空白对照组、模型组、rhKD/APP小剂量组、中剂量组、大剂量组、对照药物抑肽酶组。