Figure 3.

Neuroprotective effects of diaportheone A1 and diaportheone A2 on Aβ-induced neuroblastoma SH-SY5Y cells. The SH-SY5Y cells with the compounds only were incubated for 24 h. For the Aβ-treated cells, the SH-SY5Y cells were incubated with the compounds for 6 h, followed by Aβ-treatment (5 μM) for 24 h. Results indicate % cell viability vs. the control cells (mean ± SEM of triplicate trials). Statistical difference (p < 0.05) using one-way ANOVA followed by Tukey’s test of the % cell viability versus the Aβ (Abeta at 5 μM)-treated alone group (*) or the control group (#).