A. FOC3 cell adhesion to mesothelial cells after pre-incubation with 1, 10, 20 or 100 ng/ml recombinant IL-1β. * p < 0.01 B. Inhibition of MFOC3 adhesion to mesothelial cells by 1, 10 or 100 ug/ml anti-IL-1β. Control (C) experiment was performed in the presence of 100 ug/ml mouse IgG. Data are expressed as the mean ± SD of three times separate experiments. * p < 0.05.