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. 2017 Jan 31;76(2):70–88. doi: 10.1093/jnen/nlw109

FIGURE 3.

FIGURE 3

Comparison of Aβ42 peptide levels, plaque counts and X11 protein concentrations in the parietal cortex and correlation to global cognitive scores.(A–D) Quantitative measurement (ELISA) in the parietal cortices of healthy control subjects (NCI) and study participants with either MCI or AD and linear regression with global cognitive score of soluble Aβ42(A, B) and insoluble Aβ42(C, D).(E, F) Amyloid plaque counts and linear regression with global cognitive score.(G, H) Soluble X11 protein levels (Western blot) and linear regression with global cognitive score in the parietal cortices of healthy control subjects (NCI) and study participants with either MCI or AD. Individual values are shown and the bar represents the mean. Statistical comparisons were performed using nonparametric Kruskal–Wallis test followed by Dunn’s multiple comparison tests.