Figure 5. Aerosol inhalation of an HRS altered macrophage polarization in septic kidneys. (A) CD16 and CD206 immunofluorescent staining (×400); (B) gray value for CD16 immunofluorescent staining; (C) gray value for CD206 immunofluorescent staining. n=6 per group. Data are shown as the mean ± SEM. In (B) and (C), significance was calculated by one-way ANOVA with Tukey’s post hoc test, *: P<0.05.