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. 2018 Oct 9;9:2198. doi: 10.3389/fimmu.2018.02198

Figure 4.

Figure 4

vIL-10 does not redirect macrophage polarization. Monocytes from healthy donors were differentiated into macrophages with M-CSF for 6 days. Macrophages were treated with IFNγ (M1 polarization), IL4 (M2a polarization), hIL-10 (M2c polarization), or vIL-10 for 24 h. Surface expression of (A) HLA-DR, (B) CD86, (C) CD163, and (D) CD16 was measured by flow cytometry. Data are presented as fold change over basal, such that values >1 indicate an increase and values < 1 indicate a decrease in expression. n = 3, *p < 0.05, **p < 0.01.