Fig. 5
From: Targeting myeloperoxidase to stabilize unruptured aneurysm: an imaging-guided approach
Histopathological changes of common carotid artery in rabbits. (A) HE staining. In ABAH(-) group showed the necrosis of vascular wall with loss of the internal elastic lamina, variable numbers of inflammatory cells infiltrated; (B) EVG staining. Elastic fibers in ABAH(-) group decreased obviously compared with control artery; (C) Masson staining. Collagen fiber was less than that of control artery in ABAH(-) group. Scale bar (black) = 200 μm. Scale bar (blue) = 50 μm