Fig. 4From: Enhanced effects of ferulic acid against the harmful side effects of chemotherapy in colon cancer: docking and in vivo studyPhotomicrographs of colon specimens of different groups immunostained with Caspase-3 (×400). A The control group of normal rats showed normal moderate nuclear Caspase-3 IHC positivity. B DMH group showing weak cytoplasmic Caspase-3 IHC positivity. C 5FU treated rat showed a severe Caspase-3 immunoreaction in mucosal glands. D Ferulic acid and 5-fluorouracil treated rat showing moderate Caspase-3 IHC positivityBack to article page