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. 2021 Jul 29;9:266–280. doi: 10.1016/j.bioactmat.2021.07.029

Fig. 5.

Fig. 5

The Live/dead staining assays of CCC-HPF-1 cells cultured on PCL, PCL-DDP, PCL-AgNPs and PCL-DDP-AgNPs for 1 d and 2 d, respectively (a). The apoptotic effect of AgNPs and DDP released from PCL-AgNP, PCL-DDP and PCL-DDP-AgNP films for 1 d and 2 d against CCC-HPF-1 cells, respectively (b). Statistical analysis of live CCC-HPF-1 cells on different films (c). Statistical analysis of apoptotic cells on different films (d). CCK-8 assay of CCC-HPF-1 cells at 1, 2, and 3 days, respectively (e). *p < 0.05, **p < 0.005, ***p < 0.0005. Scale bar, 200 μm.