Food Chemistry Commons^™

Lung And Colon Cancer Chemoprevention By Polymethoxyflavones, Mingyue Song

Doctoral Dissertations

Cancer has been a leading cause of morbidity and mortality worldwide and characterized by the uncontrolled cell proliferation and an absence of cell death. Polymethoxyflavones (PMFs) is a unique class of flavonoids that almost exclusively found in the peel of citrus fruit. Studies have shown that PMFs exhibited numerous health promoting effects, including anti-carcinogenic and anti-inflammatory ones. Nobiletin (5,6,7,8,3’,4’-hexamethyoxflavone, NBT) is a major citrus flavonoid and has been the most studied PMFs for its potential health benefits. 5-Demethylnobiletin (5-hydroxy-6,7,8,3’,4’-pentamethoxyflavone, 5DN) is a unique flavonoid found in citrus fruits with potential chemopreventive effects against human cancers. In this dissertation, we first …