Fig. 5From: Enhanced effects of ferulic acid against the harmful side effects of chemotherapy in colon cancer: docking and in vivo studyPhotomicrographs of colon sections of different groups immune-stained with Ki67 (×400). A: Control group showed normal mild nuclear Ki67 expression. B: DMH group showed severe Ki67 immunoreactivity. C: 5FU group showed moderate Ki67 expression in mucosal glands. D FA and 5FU combined treated group showed an approximately normal anti-Ki67 reactionBack to article page