Hepatoprotective Effect of Pericarpium zanthoxyli Extract Is Mediated via Antagonism of Oxidative Stress

Figure 7

Representative (a) cleaved caspase-3, cleaved PARP, (b) NT, and 4-HNE immunoreactivities of the hepatic tissues, taken from intact or acute CCl4-treated mouse with/without PZE administration. Scale bars indicate 120 μm (CV: central vein).