N-Stearoyl-L-Tyrosine Inhibits the Senescence of Neural Stem/Progenitor Cells Induced by Aβ1–42 via the CB2 Receptor
The effects of NsTyr-2K on the numbers of SA-β-gal positive cells of NSPCs after A insult for 9 days: (A) control, (B) Aβ group, and (C) A insult + NsTyr-2K. Quantification by densitometric scanning was presented below. The error bars represent the standard error of the mean (S.E.M.) of at least three experiments (). , versus control group. , versus A group.