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. 2021 Aug 5;11:15943. doi: 10.1038/s41598-021-95660-w

Figure 5.

Figure 5

The cell viability of (a) MDA-MB-231 breast cancer and (b) L929 human normal fibroblast cells treated with IR-CS–PPy NCs with and without NIR laser (2 W/cm2, 5 min). (b) The cell viability of L929 cells treated with IR-CS–PPy NCs with and without NIR laser (2 W/cm2, 5 min). (c) AO/PI staining of MDA-MB-231 cells and L929 cells treated with PBS, PBS + laser (2 W/cm2, 5 min), 125 µg/mL IR-CS–PPy NCs, and 125 µg/mL IR-CS–PPy NCs + laser (2 W/cm2, 5 min). Data are shown as the mean ± standard deviation (n = 3). (*Significant p < 0.05).