Figure 3

The effect of drugs on the protection of T cells in PBMCs co-cultured with U-87 MG and A-172 cell lines. The effect of three different concentrations of dexamethasone and piroxicam was determined on the protection of T cells in PBMCs cocultured with U-87 MG (a) (n = 3), and A-172 (b) (n = 4) cell lines. The graphs show the mean ± SD. Significant changes are indicated with asterisk (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001).