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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Neurotox Res. 2014 Feb 19;26(2):115–129. doi: 10.1007/s12640-014-9456-1

Figure 4.

Figure 4

BrdU-positive nuclei co-localized with NeuN. Confocal z-stack images from representative tissue section 12 weeks after METH. BrdU-positive nuclei are labeled in green with FITC (A) and NeuN-positive neurons are labeled with Cy3 in red (B). Co-labeled cells can be seen in the same tissue section (panel C). Few co-labeled cells were present at 2.5 days and peak co-label was at 8 weeks. BrdU-positive NeuN cells declined slightly at 12 weeks (D). **p<0.01, asterisk symbol compared to 4 weeks. #p<0.05, number symbol compared to 8 weeks.