Fig. 9
From: PACAP–Sirtuin3 alleviates cognitive impairment through autophagy in Alzheimer’s disease
Autophagy and PACAP were decreased in patients with AD. Graphs show protein levels of (A) PACAP and (B) MAP1LC3B extracted from human serum exosomes (exosomal vesicles [EVs]), as determined by enzyme-linked immunosorbent assays. C Western blot of LC3 from human serum EVs (controls vs patients with AD). D and E Scatter plots of linear correlation analysis between MAP1LC3B and PACAP or total Tau. **p < 0.01, ***p < 0.001