Fig. 2

Tan IIA prevents the neuronal and synaptic loss in APP/PS1 mice. a Representative images of NeuN-positive cells in brain. Scale bar = 200 μm. b Quantitative analysis of NeuN-positive cells in the parietal cortex and hippocampal CA1 region. c, d Western blotting c and densitometry analysis d of Syn and PSD-95 in the parietal cortex and hippocampus. n = 5. Data were presented as mean ± SD. ^#p < 0.05 or ^##p < 0.01 vs. WT group, and *p < 0.05 or **p < 0.01 vs. APP/PS1 group