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. 2020 Jul 31;14:758. doi: 10.3389/fnins.2020.00758

FIGURE 7.

FIGURE 7

Aβ labeling in retina compared to neuritic plaque (NP) scores in cortical regions of AD subjects. (A,B) We compared number of Aβ labeled cells with NP scores. The AD subjects with lower NP scores (Blue: sparse or moderate) in the parietal (A) and temporal (B) cortices show greater number of Aβ labeled cells in the temporal retinal region than those with higher NP scores (Yellow: frequent), using two-samples Wilcoxon test. (C,D) Next, we compared intracellular Aβ load in the retinal ganglion cells with NP scores. The AD subjects with lower NP scores (Blue: sparse or moderate) in the frontal (C) and parietal (D) cortices show greater intracellular Aβ load in the temporal retinal region than those with higher NP scores (frequent), using two-samples Wilcoxon test.