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. 2019 Mar 7;9:3909. doi: 10.1038/s41598-019-40602-w

Figure 5.

Figure 5

Reduced inflammation and necrotic core in rivaroxaban treated ApoE−/− regression mice. (A) Atherosclerotic plaques in the aortic arch, stained against macrophages by Mac2, used to quantify the infiltration of macrophages in atherosclerotic plaque after 14 and 20 weeks. (B) Quantitative analysis of Mac2 after 14 weeks: 17.68% (13.25–19.46) and 20 weeks: 16.54% (12.39–20.42) vs 9.96% (6.20–13.44). (C) Top row represents images of atherosclerotic plaque in the aortic arch stained with toluidin blue, used to quantify the size of necrotic core within atherosclerotic plaques after 14 and 20 weeks. (D) Quantitative analysis of toluidin blue in atherosclerotic plaque after 14 weeks: 35.58% (33.73–36.75) and 20 weeks: 48.00% (42.00–51.00) vs. 26.84% (25.00–31.00) All data were median (IQR), *p < 0.05 vs 14 weeks, n = 10 for each group.