Inhibition of activator protein-1 binding activity and phosphatidylinositol 3-kinase pathway by nobiletin, a polymethoxy flavonoid, results in augmentation of tissue inhibitor of metalloproteinase-1 production and suppression of production of matrix metalloproteinase-1 and -9 in human fibrosarcoma HT-1080 cells - Sato,T.; Koike,L.; Miyata,.; Hirata,M.; Mimaki,Y.; Sashida,Y. (Cancer Res, 2002)