Fig. 8From: Biological effects of selective COX-2 inhibitor NS398 on human glioblastoma cell linesIndirect and direct induction of autophagy by NS398. a U87MG- and b T98G-treated with EV obtained from control (+EV CNTR-NS) and NS398-treated neurospheres (+EV NS398-NS). c U87MG- and d T98G-directly exposed to NS398. Two images for each condition are shown and are representative of two independent experiments. CNTR = DMSO-treated cellsBack to article page