Figure 3
IL-8 release from PBEC treated with DEP 50 μg/ml in the absence or presence of EGFR inhibitors. PBEC were exposed for 24 h to DEP50 alone or in the presence of 1 μM AG1478 (A), EGFR neutralising antibody (EGFRAb) (500 μg/ml) (B) or 1μM GM6001 (C). * p < 0.05 ** p < 0.01 (n = 10) compared with SFM control.