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. 2014 Dec 24;9(3):1181–1186. doi: 10.3892/ol.2014.2831

Figure 2.

Figure 2

Survival rates of the cells in the experimental, negative control and blank control groups decreased over time following transfection. At 24 h post-transfection, no significant differences were identified between the groups. However, at 48 and 72 h post-transfection, the experimental group demonstrated a significant decrease in survival rate compared with the negative and blank control groups. CI, confidence interval.