Figure 1From: Propolis changes the anticancer activity of temozolomide in U87MG human glioblastoma cell line Viability of U87MG (% of control) after incubation with temozolomide. The results are presented as a percentage of control. ## p < 0.01, ### p < 0.001 vs. control; ● ● p < 0.01, ● ● ● p < 0.001 vs. equivalent of 24 h groups;○○○ p < 0.001 vs. equivalent of 48 h groups.Back to article page