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. 2013 Aug 13;8(8):e70933. doi: 10.1371/journal.pone.0070933

Figure 3. The atherosclerotic area and the macrophage infiltration area in the aortic root in 21-week-old nondiabetic Apoe −/− mice treated without/with vildagliptin infused with incretin receptor blockers.

Figure 3

The cross-sections of the aortic root were stained with Oil Red O. The area of macrophage infiltration was stained with MOMA-2.