Figure 1. CCL20 expression was increased after SAH. (A) Representative picture of brains from the SAH groups and a schematic indicating the optimal brain region for further analyses (B) The CCL20 mRNA expression levels were determined by RT-qPCR (n = 5 per group). (C) The CCL20 protein expression levels were determined by Western blotting (n = 5 per group). Data were presented as mean ± SD. **P < 0.01 vs. the sham group.