FIG. 3.
IL-8 production following infection of 16HBE14o− cells. Total IL-8 produced over time following infection with the different bacterial inocula of wild-type PA3 is shown. Results are means of triplicate determinations; error bars are standard errors of the means. The differences between IL-8 produced by the different bacterial inocula compared to no infection were significant as compared using two-way ANOVA (P < 0.05).