Fig. 2. Distribution and cellular localization of hippocampal angiopoietin-2 (ANG-2) and matrix metalloproteinase-9 (MMP-9) over time following bilateral common carotid artery occlusion (BCCAo) (1 week, 4 weeks, and 8 weeks): Neurons. Most ANG-2 (blue) and MMP-9 (green) labeling was observed in NeuN-positive neurons (red). CA1 (A), dentate gyri (B), and CA3 (C) in the hippocampus. Scale bar, 100 µm.
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