Cell proliferation in the subventricular zone of the R6/2 HD animals is unchanged compared to WT controls. Staining for dividing cells with the cell cycle marker PCNA revealed no difference in the amount of stem and precursor cell proliferation in the SVZ of WT (A) and R6/2 animals (B). Scale bar represents 20 μm.
Kohl et al. BMC Neuroscience 2010 11:114 doi:10.1186/1471-2202-11-114