Fig. 2
AM404 reduces LPS-induced PGE2 release in primary mice (a) and rat (b) microglial cells. AM404 was added 30 min before stimulating microglia with LPS and the amount of PGE2 in the culture medium was determined after 24 h using an enzyme immunoassay. Each column and error bar represent the mean ± S.E.M. of 5 new cultures / group. ***p < 0.001 with respect to LPS (One-way ANOVA followed by the Newman-Keuls post-test)