Skip to main content
. 2017 Oct 28;7(11):354. doi: 10.3390/nano7110354

Figure 7.

Figure 7

Anticancer activities of DOX-ZnO NCs in Caco-2 cells. (A) Antiproliferation efficacy of DOX-ZnO NCs in Caco-2 cells. Cell viability values of DOX, ZnO NCs, and DOX-ZnO NCs groups in Caco-2 cells are shown. Each point indicates the mean ± SD (n = 3). * p < 0.05, compared with DOX group. ** p < 0.05, compared with ZnO NCs group; (B) Reactive oxygen species (ROS) levels after treatment of DOX, ZnO NCs, and DOX-ZnO NCs in Caco-2 cells. The population percentages in the lower right (LR) panel of DOX, ZnO NCs, and DOX-ZnO NCs groups are shown. Each point indicates the mean ± SD (n = 3). * p < 0.05, compared with DOX group. ** p < 0.05, compared with ZnO NCs group.