Figure 5

Induced IL-8 secretion of A498 cells in response to ESBL- and non-ESBL-producing E. coli . IL-8 production from A498 cells induced by the individual bacterial strains (A). The mean IL-8 production from A498 cells stimulated with susceptible and ESBL-producing E. coli, CFT073 and MG1655 (MOI 10) (B). Data are presented as mean ± SEM (n = 6 independent experiments). Asterisks denote statistical significance (**p < 0.01).