Figure 6. Dex blocks IL-33-induced inflammation in vivo.

C57BL/6 mice were injected with vehicle or Dex followed by PBS or IL-33. Four hours later, neutrophil recruitment was determined by flow cytometry (A) and plasma IL-6 levels were measured by ELISA (B). Data are representative of 2 independent experiments performed with 5 mice/treatment group. Tukey’s multiple-comparisons test was performed to calculate P-values. **P < 0.01; ***P < 0.001; ****P < 0.0001.