Neuronal differentiation of the BrdU-positive newborn cells.

<p>(A) Confocal microscope image of a newborn cell in the subgranular zone (SGZ) showing double labeling for TuJ1 (left panel) and BrdU (center panel). In the right panel a merged image is shown. Scale bar corresponds to 10 µm. (B) Quantification of the percentage of BrdU-positive cells showing co-staining for TuJ1. The percentage was significantly decreased in the DIAB-SC group (** <i>p</i><0.01 vs. CTL-SC) with DIAB-EE mice near control levels (## <i>p</i><0.01 vs. DIAB-SC).