NFKB1 and lip and oral cavity carcinoma: In the present study, we report that the simultaneous treatment of human oral cancer (B88) cells with low doses of docetaxel and γ-tocotrienol suppresses docetaxel-induced NF-κB activity, leading to the inhibition of the expression of anti-apoptotic proteins, which results in the activation of initiator caspases, caspase-8 and -9, as well as an effector caspase, caspase-3.