Figure 3From: Neuroprotective effects and mechanism of cognitive-enhancing choline analogs JWB 1-84-1 and JAY 2-22-33 in neuronal culture and Caenorhabditis elegansEffect of JAY2-22-33 and JWB1-84-1 on Aβ levels using ELISA. JAY2-22-33 and JWB1-84-1 treatment to N2a neuroblastoma cells significantly reduced secreted amount of Aβ monomers using ELISA (p < 0.05) based on one way ANOVA analysis. Posthoc dunnette test showed that the JAY2-22-33 treatment for 24 hours significantly reduced the levels of secreted Aβ monomers at 0.5 μM (p < 0.01) and 1 μM (p < 0.001). JWB treatment for 24 hours significantly reduced the amount of secreted Aβ monomers at 0.125 μM (p < 0.001), 0.25 μM (p < 0.05), 1 μM (p < 0.001) and 2 μM (p < 0.01). Data were expressed as mean± SEM (N = 3).Back to article page