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. 2019 Aug 28;10:2058. doi: 10.3389/fimmu.2019.02058

Figure 4.

Figure 4

IL-4 does not re-polarize the proinflammatory profile of MDM from HC and patients with RA differentiated with MP and MP-IC. (A) Top, the MFI of markers associated with M1 and M2 polarizations in MDM from patients with RA (n = 6) and HC (n = 6) differentiated without (Unstim, black whisker box) or with RMP (light gray whisker box) and RMP-IC (green whisker box) along with 6 h of IL-4 treatment. Below, the MFI of markers associated with M1 and M2 polarizations in MDM from patients with SLE (n = 6) and HC (n = 6) differentiated without (Unstim, black whisker box) or with LMP (dark gray whisker box) and LMP-IC (orange whisker box) along with 6 h of IL-4 treatment. (B) Top, cytokine levels in supernatants of MDM from patients with RA (n = 6) and HC (n = 6) differentiated without (Unstim, black bar graph) or with RMP (light gray bar graph) and RMP-IC (green bar graph) along with 6 h of IL-4 treatment. Below, cytokine levels in supernatants of MDM from patients with SLE (n = 6) and HC (n = 6) differentiated without (Unstim, black bar graph) or with LMP (dark gray bar graph) and LMP-IC (orange bar graph) along with 6 h of IL-4 treatment. Comparisons among the groups were performed using ANOVA II and the Bonferroni post-hoc test.