Figure 3: Changes in histology of liver in different groups. (a) Control group, without any sign of liver injury. (b) Treatment of GA alone (100 mg/kg), without any sign of liver injury. (c) DMN group, dilatated centrilobular sinusoids, hemorrhage, necrosis and infiltration with inflammatory cells. (d) Pretreatment of GA (100 mg/kg) plus DMN challenge. Significant amelioration of liver injury induced by DMN.