The effect of hypoxia on VEGF and IL-8 release from eosinophils. Eosinophils were cultured in medium in normoxia or hypoxia. After o.n. incubation VEGF (A) and IL-8 (B) concentrations were measured in supernatants by specific ELISAs. Data are the mean ± SEM of three experiments. (* p ≤ 0.05; ** p ≤ 0.005).