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. 2020 Nov 25;11:577971. doi: 10.3389/fneur.2020.577971

Figure 4.

Figure 4

Human leukocyte antigen—DR isotype (HLA-DR) on unstimulated and lipopolysaccharide (LPS)-stimulated monocytes. Peripheral blood mononuclear cells (PBMCs) were left unstimulated (A,B) or treated with 10 ng/ml LPS for 20 h (C,D). HLA-DR was measured as the percentage of expressing cells and the amount of HLA-DR expressed per cell—measured by the geometric mean fluorescence intensity (MFI)—in unstimulated and stimulated conditions. Measurements were performed in 12 stroke patients in comparison to 10 healthy age-matched controls. Median and interquartile range are provided. *p < 0.05.