Figure 5.
Effects of age and high fat diet on A-D) CA1 and CA3 Iba1 labelling after footshock. A) number of Iba1-positive cells. B) percentage area per cell labelled with Iba1. C) number of branches per cell. D) summed process length per cell. Effects of age and high fat diet on E-H) dentate gyrus Iba1 labelling after footshock. E) number of Iba1-positive cells. F) percentage area per cell labelled with Iba1. G) number of branches per cell. H) summed process length per cell. Effects of age and high fat diet on I-L) amygdala Iba1 labelling after footshock. I) number of Iba1-positive cells. J) percentage area per cell labelled with Iba1. K) number of branches per cell. L). summed process length per cell. Data are mean +/− SEM. # significant difference with Tukey post hoc (p<0.05); * main effect of age (p<0.05); $ main effect of diet (p<0.05).