C Quantification of total numbers of generated cell types (BrdU+) per area in the DGs of control and runner animals. rNSCs: **** p < 0.0001; IPCs/neuroblasts: *** p = 0.0007; astrocytes: ** p = 0.0032; unpaired t-test. D Quantification of the percentages of generated cell types out of all generated cells (rNSCs, IPCs + neuroblasts, astrocytes) in the DGs of controls and runners; not significant, unpaired t-test. Data information: All data are represented as mean ± SEM; number of experimental animals (indicated by red dots): (C,D) n = 5 for controls, n = 6 for runners 