Research Article

Blockage of NOX2/MAPK/NF-κB Pathway Protects Photoreceptors against Glucose Deprivation-Induced Cell Death

Figure 2

Inhibition of NOX2 suppresses HO-1 upregulation. 661W cells were cultured in normal, glucose-free medium, or in the presence of 100 μM NSC or APO for indicated time periods. Cell lysates were collected and subjected to Western blot analysis of HO-1. Actin protein was used as a loading control. Protein bands on the Western blots were scanned, and the intensity was determined by optical density measurements. The results are presented as means ± SEM (, compared to the control group, ### compared to the vehicle group; one-way ANOVA and Bonferroni test).