Journal of Neurodegenerative Diseases / 2013 / Article / Fig 6

Research Article

Neuroprotection by Exendin-4 Is GLP-1 Receptor Specific but DA D3 Receptor Dependent, Causing Altered BrdU Incorporation in Subventricular Zone and Substantia Nigra

Figure 6

Quantified histograms of DAB-stained cell counts from 6 sections from each of the brains in the treatment group ( ) were used for analysis. DAB cell counts along the wall of the SVZ (a) or SN (b) were carried out manually. Results were analyzed using one-way ANOVA (SVZ ; SN ) and a post hoc Bonferroni test to compare relevant treatment groups. * indicates significant difference compared to sham and 6-OHDA + EX-4. ** indicates significant difference compared to 6-OHDA and EX-4 treatment.