Fig 6. MPO, MMP-9, and NE Production Induced by Neutrophils after IL-8 Stimulation Significantly Increased Compared with Medium Controls.

Data are represented as means ± SEMs. The P values were calculated using Student’s t test. IL-8: interleukin-8; MPO: myeloperoxidase; MMP-9: matrix metalloproteinase 9; NE: neutrophil elastase.