Inhibitory effect of morin on DMH-induced biochemical changes and aberrant crypt foci formation in experimental colon carcinogenesis.

Morin is a flavonoid present in fruits and Chinese herbs, exhibits various beneficial biological activities. There are numerous evidence suggesting that total dietary fat intake is generally associated with early promotion of colon cancer, the alterations in the lipid profile is important for malignant transformation and tumor development and carbohydrate moieties of glycoproteins reflect the stage of cancer. Aberrant crypt foci (ACF) consisting of morphologically irregular crypts, are thought to be precancerous lesions for colon cancer.

Effect of morin on tissue lipid peroxidation and antioxidant status in 1, 2-dimethylhydrazine induced experimental colon carcinogenesis.

Colon cancer is the third most malignant neoplasm in the world and it remains today an important cause of death, especially in western countries. In this study, we have evaluated the chemopreventive efficacy of morin on tissue lipid peroxidation and antioxidant status, which are used as biomarkers in 1,2-dimethylhydrazine-induced colon carcinogenesis in a rat model. Male Wistar rats were divided into four groups and received high fat diet.