Figure 2
From: Biliary tract external drainage increases the expression levels of heme oxygenase-1 in rat livers
The expression levels of heme oxygenase-1 (HO-1) in the liver. a Sham 1 h group; b BTED 1 h group; c BDL 1 h group; d sham 6 h group; e BTED 6 h group. The expression levels of HO-1 in the liver increased significantly after BTED at 1 and 6 h after surgery. The expression levels of HO-1 in the liver decreased significantly after BDL at 1 h after surgery. BTED biliary tract external drainage, BDL bile duct ligation.