BSN and lung carcinoma: In this study, we analyzed the potential chemosenstizing effect(s) of brassinin (BSN), a phytoalexin first identified as a constituent of cabbage, that has been reported to possess chemopreventive [20], antiproliferative [21, 22], antifungal [23], and anticarcinogenic [24, 25] activities against human lung carcinoma.