Cyanidin 3-glucoside modulated cell cycle progression in liver precancerous lesion, in vivo study

Figure 5 Photomicrographs of liver sections of rats immunohistochemical stained with glutathione S-transferase placental antibody. A and B: Naive group; C: Precancerous lesion group showing multiple glutathione S-transferase placental (GSTP)-positive large hepatic nodules (brown stained nodules) occupying most of section; D-F: Liver sections of rats treated with different doses of cyanidin (10, 15, 20 mg/kg) showing GSTP positive small hepatic foci (brown stained cells = arrow) of different size scattered in-between negatively stained hepatic parenchyma. (Magnification: × 40)