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. 2020 Jan 16;10(1):158. doi: 10.3390/nano10010158

Figure 8.

Figure 8

Radiosensitizing effect of AuNP and SAHA double treatments on cancer cells growing in 3D. The combination of AuNPs and SAHA significantly decreased the colony forming capability of A549, DU-145, PC-3 and MCF-7 cells in 3D cell cultures after 2 and 4 Gy irradiation compared to the control and to the individual treatments. (* p value < 0.05; ** p value < 0.01; *** p value < 0.001; **** p value < 0.0001; two-way ANOVA Tukey’s multiple comparisons test).