Fig. 10.
CB2 receptor antagonists can reverse the toxicity of THC.
Jurkat and Sup-T1 human tumor cells were cultured for 4 hours in the presence of THC (5 μM) or the vehicle. In addition, the cultures received the CB2 antagonist (5 μM). The viable cell number was determined by trypan blue dye exclusion. The data represent the mean ± SEM of triplicate cultures.