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. 2013 Mar 4;8(3):e57958. doi: 10.1371/journal.pone.0057958

Figure 2. MMP3 was overexpressed in BAVM.

Figure 2

A, HE staining (magnification×40) verified a typical histological character of BAVM. B, the immunohistochemical staining showed that MMP3 was localized mainly in the endothelial cell layer of BAVMs (arrows, magnification×200). C, MMP3 was strongly immunostained in neurons (triangle) but not in vascular structures (arrows, magnification×400).