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. 2021 Feb 5;8:624339. doi: 10.3389/fcell.2020.624339

Figure 2.

Figure 2

DAU reduced the levels of Aβ and hyperphosphorylated tau in 3xTg-AD mice. (A,B) Immunohistochemical staining of the CA1, CA3, and cortex of 3xTg-AD mice with 6E10 and quantitative statistics of positive staining (n = 3 per group). (C,D) Western blot analysis for the expression level of pT231, p404, p262, p396, Tau1, and Tau5 (n = 4 per group). (E,F) Immunohistochemical staining of the CA1 region of 3xTg-AD with AT8 and quantitative statistics of positive staining (n = 3 per group). Data are presented as mean ± SEM. **p < 0.01, ***p < 0.001, ****p < 0.0001 vs. WT vehicle group. #p < 0.05, ##p < 0.01 vs. 3xTg-AD saline group. &p < 0.05 vs. 3xTg-AD-1mg/kg/d group.