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. 2020 Jul 3;14:713. doi: 10.3389/fnins.2020.00713

FIGURE 4.

FIGURE 4

Measurements of ex vivo retinal Aβ immunofluorescence in Tg and WT retina. (A) Ex vivo retinal Aβ immunoreactivity was significantly higher in Tg (blue) than WT (red) (Tg: 7.63% ± 0.52, N = 6; WT: 3.87% ± 0.26, N = 4; p < 0.05; Two-tailed Mann Whitney U test). (B) Retinal Aβ increased with age in the Tg (blue), but less so in the WT (red) (r2 = 0.74, vs. r2 = 0.06, p = 0.76. (C) Cortical and retinal ex vivo labeling correlated better in Tg (blue) than WT (red) mice (Tg: r2 = 0.88, N = 3, p = 0.26; WT: r2 = 0.43, N = 3, p = 0.55). *Denotes significance.