Umbelliprenin Increases the M1/M2 Ratio of Macrophage Polarization and Improves the M1 Macrophage Activity in THP-1 Cells Cocultured with AGS Cells

Figure 4

The percentage of M0 (CD68), M1 (CD86), and M2 (CD206) in UMB IC₅ (10 μM) treated and untreated THP-1 cells was determined by flow cytometry. Each bar represents the mean ± SD of the three separate experiments.  < 0.05;  < 0.01;  < 0.0001.