Figure 11.
Immunohistochemistry of PGC-1α after acute and sub-chronic treatments of AβOs in mice hippocampal slices. (A) Maximum intensity projections of confocal images showing neurons from the granular layer of the dentate gyrus in mice hippocampus stained for: PGC-1α (yellow), MAP2 (violet, for neurons), and DAPI (cyan, for nucleus). (B) Maximum intensity projections of stacked confocal images showed in (A). (C) Normalized quantification of the fluorescence intensity for PGC-1α normalized with respect to MAP2 immunofluorescence in control condition and after AβOs (0.5 μM) exposure for 1 or 5 h. Scale bars: 5 μm. Data analyzed using one way ANOVA with Kruskall-Wallis test and Dunn's Multiple Comparison test. (*p < 0.05 vs control nroi: 462/nslices: 75, AβOs 1H nroi: 664/nslices: 37, AβOs 5H nroi: 977/nslices: 30/per each independent experiment, n=3).