Fig. 4.
Inhibition of IL-6 trans-signaling restores normal catalase and eNOS expression in mouse retinal tissue. (A) Catalase and (B) eNOS protein levels were measured by western blot in mouse retinal tissue. n = 4–8/group. Results are expressed as mean ± SEM. *p < 0.05 vs control, †p < 0.05 vs STZ.