Table 1 The comparison of plaques characteristics in different cohorts of APP/PS1 transgenic mice after the PP-3copy-Aβ1-6-loop123 treatment.
Group | Treatment age (month) | Plaque number in hippocampus (%) | Plaque number in cerebral cortex (%) | Plaque area in hippocampus (%) | Plaque area in cerebral cortex (%) |
---|---|---|---|---|---|
Before the onset of AD | 4–9 | −48.73 | −49.10 | −55.53 | −37.32 |
Directly after the onset of AD | 6–11 | −65.52 | −46.6 | −70.31 | −67.93 |
Long after the onset of AD | 9–14 | −23.91 | −26.80 | −41.05 | −14.63 |