Figure 5.

(A) There was a concentration-dependent increase in phagocytosis induced by LXA₄, in healthy volunteers, mild and severe bronchiectasis. One-way ANOVA with a Bonferroni correction for multiple comparisons, with p values representing the comparison of control to 1, 10 and 100 nM of LXA₄. Pooled % neutrophil phagocytosis data, showing means±SEM. (B). There was dose-dependent increase in killing with LXA₄ in healthy volunteers, mild and severe bronchiectasis. One-way ANOVA with Bonferonni’s correction for multiple comparisons used, with p values representing the comparison of control to 1, 10 and 100 nM of LXA₄. Pooled % neutrophil killing data showing means±SEM. ANOVA, analysis of variance; LXA₄, lipoxin A₄.