Fig. 4From: Enhanced autophagy interacting proteins negatively correlated with the activation of apoptosis-related caspase family proteins after focal ischemic stroke of young ratsChanges of microglial activation in the same region of cerebral cortex between the adult (F–J) and young groups (A–E) (1 and 3 days of reperfusion after 60 and 90 min of ischemia). The ratio of Iba-1 immunoreactivity (K). (n = 7 per group; *p < 0.05, significantly different from the respectively sham-group; #p < 0.05, significantly different from the corresponding young-group at the same ischemia time; $p < 0.05, significantly different from the corresponding 1d group at the same ischemia time; &p < 0.05, significantly different from the respectively preceding group at the same reperfusion time.) The bars indicate the means ± SEM. Scale bars: 100 um (A–J)Back to article page