Fig. 2From: The anti-tumor effect of proteasome inhibitor MG132 for human adenoid cystic carcinoma: correlate with the emerging role of Nrf2/Keap1 signaling pathwayAssessment of apoptosis by annexin V/PI and flow cytometry in ACC-83 cells treated with MG132 (10, 40, 70,µM) for 12 h. The group incubated with complete 1640 medium was used as the control group. As the concentration of the drug increased, the apoptosis rate of ACC-83 cells increased. *P < 0.05,**P < 0.01 versus controlBack to article page