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. 2023 Apr 25;10(18):2207342. doi: 10.1002/advs.202207342

Figure 7.

Figure 7

Biocompatibility and regeneration ability in vitro. The viability of a) L929 and b) HUVECs cocultured with Cu/PMCS for 24 h. c) Hemolysis rate of Cu/PMCS. d) Cell live‐dead staining of L929 and HUVECs cocultured with Cu/PMCS for 24 h (green: lived cells, red: died cells). e) Cell migration (purple: cell nucleus) and f) gene expression in L929. g) Cell migration, h) angiogenesis, and i) gene expression of VEGF in HUVECs. Data represent means ± SD (n  = 3). Statistical significance was calculated by one‐way ANOVA analysis and t‐test analysis. *p < 0.05; **p < 0.01; ***p < 0.001.