Fig. 4. Effects of microglial replacement on neuronal death after ICH in the aged mice.
ICH was induced in mice by injection of collagenase. A Brain sections from groups of ICH mice receiving indicated treatments after ICH were stained with NeuN (green) and Caspase-3 (red) at day 3 after ICH. Nuclei were stained with DAPI (blue). Scale bar: 10 µm. B Counts of Caspase-3+NeuN+ cells from groups of ICH mice receiving indicated treatments after ICH. n = 12 per group. Data are presented as mean ± SD. **p < 0.01.