Figure 2. Restoration of the NG2⁺ precursor pool and increased numbers of mature oligodendrocytes after 1 month of chronic cerebral hypoperfusion.

(A) No significant differences in numbers of early or (B) late NG2⁺ cells were observed after 1 month of cerebral hypoperfusion. (C) Representative confocal images of CC1⁺ labelling of oligodendrocyte cell bodies in the corpus callosum. Scale bar = 10 µm. (D) A significant increase in CC1⁺ oligodendrocytes in the corpus callosum was observed following 1 month of chronic cerebral hypoperfusion. n  =  10 sham, 11 hypoperfused for NG2 and CC1 labelling. ** p<0.01.