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. 2020 Feb 21;9(5):e014397. doi: 10.1161/JAHA.119.014397

Figure 1.

Figure 1

Mesenchymal stem cells (MSCs) turned macrophages into M2 types in vitro. A, Representative immunofluorescence staining images (original magnification: ×400). When co‐culture with MSCs or MSCs’ supernatant, CD163 expression (red) of macrophages was increased. (n=4). B, Fluorescence‐activated cell sorting analysis showed that MSCs and MSC supernatant both induced M2 macrophages polarization (CD163). (n=4). MSC indicates mesenchymal stem cells. (Data are presented as mean±SD, ***P<0.001 vs macrophages, ANOVA with Tukey post hoc test).