Immune cell recruitment to the site of injury is decreased in EP3−/− mice.
A and B, FACS analysis with cells isolated from the site of injury from WT and EP3−/− mice 10 days after the SNI operation. The gating strategy is shown in A. The data are shown as means ± S.E. (WT, n = 7; EP3−/− ipsilateral, n = 6; EP3−/− contralateral, n = 5; two-way ANOVA/Bonferoni post hoc test). *,#, p ≤ 0.05; **,##, p ≤ 0.01; ***, p < 0.001. #, compared with contralateral.