Figure 6. Expression of genes in cluster 3 and 4.

After 60 min of perfusion under baseline conditions, isolated mouse lungs were perfused for another 180 min with Pam₃Cys (160 ng/mL, n = 5), MALP-2 (25 ng/mL, n = 5), LPS (1 µg/mL, n = 3) or under control conditions (n = 5). Genes: interleukin 1β (Il1b), macrophage inflammatory protein 2α (Cxcl2), interleukin 6 (Il6), tumor necrosis factor (Tnf), interferon γ (Ifng), and IL12p40 (IL12b). Data were normalized to the experimental control and are shown as mean ± SEM. *, p<0.05 vs control; **, p<0.01 vs control; ***, p<0.001 vs control.