SOD2 and retinal degeneration: Here, we compared retinal inflammation gene expression (Tnfa and Nfkb1), reactive gliosis genes (Gfap), ROS-generating genes from the NADPH oxidase (NOX) family (Nox1, Nox2, Nox4, and Cyba), and antioxidant genes (Sod1, Sod2, Sod3, and Cat) throughout retinal degeneration in the RCS and iRCS models (Figure 6; scatter plots with statistics are shown in Supplementary Figures S6 and S7).