Fig. 4

Curcumin improved hypoxic-induced hippocampal neurodegeneration. FJC staining was used to evaluate the neurodegeneration of the CA1 and DG regions in the mice hippocampus of each group. (B–C) Histograms showing the number of FJC-positive cells as shown in (A). Data are expressed as mean ± SEM, n = 3, ***p < 0.001 versus Con group, ##p < 0.01, ###p < 0.01 versus H14d group.