Fig. 6
Increased oxidative stress in the blood of aged marmosets. (a) Summary of young (Y6–Y10) and aged (A5–A8) marmosets whose serum were used for 4-HNE detection by immunoblot analyses. (b) Immunoblot images of 4-HNE expression in the blood of marmosets summarized in (a). (c) Quantification of 4-HNE expression in (b). n = 5 (Y) and 4 (A). (d) Quantification of the thickness of GCC. n = 10 from both eyes of 5 young marmosets (Y) and 8 from both eyes of 4 aged marmosets (A). *P < 0.05, ***P < 0.001 (Mann–Whitney U test). Data are expressed as the mean ± S.E.M.
