Fig. 7. Numbers of black dots labeled by TUNEL staining with 4% or 8% desflurane (des) and control (Cont) group for 6 h (n = 5 mice for each group) were counted in several regions. CA1 = hippocampal CA1 region; CA3 = hippocampal CA3 region; DG = dentate gyrus; DHC = dorsal hippocampal commissure; Amg = amygdala; CP = caudate/putamen; Th = thalamus; RSC = retrosplenial cortex; II = cortex layer 2 in parietal cortex; IV = cortex layer 4 in sensory cortex; Comparison of means of each group was performed using a one-way ANOVA followed by Neuman-Keuls multiple comparison post hoc  test. F and P  values are presented below each panel. *P < 0.05, **P < 0.01, or ***P < 0.001 compared with controls. ###P < 0.001.