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. 2020 Aug 25;118:111441. doi: 10.1016/j.msec.2020.111441

Fig. 8.

Fig. 8

Distribution of macrophages and inflammatory-related cytokines during PCL/fibrin vascular graft remodeling. CD68, iNOS and CD206 markers were fluorescently stained (green) in PCL/fibrin graft at different time periods and native artery(A). The ratio of M2/M1 macrophages in PCL/fibrin and PCL grafts (n = 3) (B). Evaluation of inflammation related cytokines IL-4 (C), IL-10 (D), TNF-α (E), IL-6 (F) and IL-1β (G) by ELISA experiments (n = 3). P < 0.05 = . ns represented no statistical significance. Scale bar: 50 μm. Blue indicated the nucleus. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)