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. 2020 Sep 30;10:16185. doi: 10.1038/s41598-020-73233-7

Figure 4.

Figure 4

Transgenic (Tg) APPswe/PSEN1dE9 mice demonstrate MR signal enhancement in cortical brain regions relative to wild type (WT) counterparts at all dose levels of ADx-001. Box plots show signal changes (expressed as percentage) between pre-contrast and delayed post-contrast T1-weighted spin-echo (T1w-SE) images for (a) 0.20 mmol Gd/kg, (b) 0.15 mmol Gd/kg, and (c) 0.10 mmol Gd/kg dose levels of ADx-001. Similar signal changes are shown between pre-contrast and delayed post-contrast fast spin-echo inversion recovery (FSE-IR) images at (d) 0.20 mmol Gd/kg, (e) 0.15 mmol Gd/kg, and (f) 0.10 mmol Gd/kg dose levels. Six mice were tested for both genotypes (Tg and WT) at all three dose levels (0.20, 0.15, and 0.10 mmol Gd/kg) for a total of 36 mice. Wilcoxon rank-sum test: p < 0.05 (*) and p < 0.005 (**).