5-Fluorouracil-Induced Changes of Intestinal Integrity Biomarkers in BALB/C Mice

Background: Intestinal mucositis is a most frequently occurring toxicity in cancer chemotherapy, and consequent malnutrition reduces tolerance to cancer therapies. Therefore it is important to lessen the severity of mucotitis and to develop complementary agents capable of reducing mucotitis-related symptoms. This study was conducted to determine 5-fluorouracil (5-FU) induced intestinal damage to understand intestinal damages due to chemotherapy and to provide information on biomarkers which can be used to screen complementary agents in future studies.