Combinatory treatment of TMZ and 5Z-7-oxozeaenol considerably increased the expression of both Bax and caspase 3 in glioblastoma cell lines (Figure 2A, F(3:4;70) = 158.6, p < 0.001; Figure 2B, F(3;8;11) = 24.81, p < 0.001; Figure 2C, F(3;4;7) =108.6, p < 0.001; Figure 2D, F(3;4;7) = 129.4, p < 0.001; see densitometry analyses), compared to single components. The gene discussed is CASP3; the disease is glioblastoma.