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. 2019 Sep 20;10:2179. doi: 10.3389/fimmu.2019.02179

Figure 2.

Figure 2

Phenotypic analysis of circulating Tregs and monocytes in ICU patients. (A, upper) Comparison of Treg cell counts (cells/μl) of septic patients (red circles) with those of ICU patients without sepsis (blue circles). (A, lower) Comparison of Treg cell counts (cells/μl) of patients with severe tissue injuries (green circles) with those of patients with less severe lesions (orange circles). (B, upper) Comparison of the MFI of HLA-DR expression and the number of HLA-DR molecules on monocytes of septic patients (red circles) with those of ICU patients without sepsis (blue circles). (B, lower) Comparison of the MFI of HLA-DR expression and the number of HLA-DR molecules on monocytes of patients with severe tissue injuries (green circles) with those of patients with less severe lesions (orange circles). The bars show the median. Statistical analyses were performed using the Mann Whitney U-test. Differences were considered significant when P < 0.05: *P < 0.05. ns: not significant.