Caffeic acid phenethyl ester-mediated Nrf2 activation and IkappaB kinase inhibition are involved in NFkappaB inhibitory effect: structural analysis for NFkappaB inhibition - Lee, Y; Shin, D H; Kim, J H; Hong, S; Choi, D; Kim, Y J; Kwak, M K; Jung, Y (Eur J Pharmacol, 2010)