Results of cell counts in the DG.

<p>Fluorescence- and DAB-stained brain sections of MPTP-treated and CTR mice at the different time-points of MRE assessment, showing the total number of a) GCL/SGZ cells (DAPI), b) newborn cells (BrdU+), c) new precursor cells (BrdU+/Nestin/GFP+), d) new neuronal cells (BrdU+/NeuN+), and f) microglia and macrophages (Iba1+) in the GCL/SGZ, ML and hilus (mean±SEM). *p<0.05, **p<0.01.