Figure 3

Dose-effect curves for IL-17A and TNF- α on MIP-3 α /CCL20 production by nasal polyp fibroblasts. Cells were stimulated with a series of concentrations of IL-17A and a series of TNF-α concentrations (■, 0 ng/mL; ●, 0.1 ng/mL; ▲, 1.0 ng/mL; ♦, 10 ng/mL) for 72 hours. Results shown are from the average of 2 experiments.