Figure 4.
Invasion of PC-3 cells treated with exogenous 2-AG, AA and 12-HETE. (a) Invasion of PC-3 cells treated with exogenous 2-AG at various concentrations (0.1–10.0 μM) and OTFP (1 μM). (b) Effect of exogenous AA at various concentrations (0.1–10.0 μM) and baicalein (10 μM) on invasion of PC-3 cells. (c) Effect of exogenous 12(S)-HETE at various concentrations (0.1–10.0 μM) on invasion of PC-3 cells. (d) Effect of exogenous 12(R)-HETE at various concentrations (0.1–10.0 μM) on invasion of PC-3 cells. Invasion was normalized to the control cells. Values are mean ± SEM (n = 12–18). *, significantly lower than control with p < 0.01; #, significantly higher than control with p < 0.005.