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. 2018 Mar 9;9:459. doi: 10.3389/fimmu.2018.00459

Figure 4.

Figure 4

Cholesterol levels and foamy macrophages (FM) are associated with interleukin-10 (IL-10) amounts present in tuberculous pleural effusion (TB-PE). (A,B) Correlation analysis between the levels of IL-10 and (A) the cholesterol content (n = 38) or (B) the number of lipid-laden CD14+ cells within the pleural fluids mononuclear cells (PFMC) (n = 12) found in individual preparations of TB-PE. In B log-10 scale for both axes is used. Linear regression lines are shown. Spearman’s rank test. (C) Representative image of ORO staining of CD14+ cells isolated from paired peripheral blood mononuclear cells (PBMC) and PFMC is shown (40× magnification).