Fig. 1

ALX/FPR2 expression location and time course change after SAH. a ALX/FPR2 was co-stained for NeuN (a neuronal marker), Iba1 (a microglial marker), and GFAP (an astrocytic marker) (n = 3). b Fluctuation of ALX/FPR2 expression at different time points after SAH (n = 3). c ALX/FPR2 expression pattern in primary microglia, neurons, and astrocytes (n = 5). The data were analyzed by one-way ANOVA and Tukey’s post hoc multiple comparison. *p < 0.05, ***p < 0.001 compared with the sham group for b or with the astrocyte group for c. Bar = 50μm. n is the number of animals or independent cell samples