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. 2022 May 9;12(8):3862–3881. doi: 10.7150/thno.70951

Figure 9.

Figure 9

haFGF14-154 inhibits AEP activity via miR-206-3p/BDNF pathway in the brain of APP/PS1 mice. (A-C) miR-206-3p level in the PFC and hippocampal DG region of APP/PS1 mice with intranasal administration of 600 µg/kg haFGF14-154-loaded cationic liposomes (L+H600) or 0.9% saline (vehicle), measured by fluorescence in situ hybridization (FISH), n = 4/5. (D-F) The expression of BDNF and AEP (full-length and cleaved AEP) in the PFC of APP/PS1 mice with intranasal administration of L+H600 or vehicle, n = 6. The plasma levels of miR-206-3p (G) and BDNF (H) in patients with Alzheimer's disease (AD), PD and Schizophrienia detected by qPCR. P values are calculated by age-adjusted ANCOVA model with Tukey's post-hoc test. n = 25/16, 18/18, 15/13 and 12/8 for normal control and patients with AD, PD and Schizophrienia in the experiments of qPCR and ELISA, respectively. Data are mean ± SEM. *p < 0.05, **p < 0.01, ***p < 0.001. P values are calculated by one-way ANOVA with Tukey's post-hoc test and student's t-test.