Research Article
Phenotypic and Functional Changes of Endothelial and Smooth Muscle Cells in Thoracic Aortic Aneurysms
Figure 1
Expression of smooth muscle cell (SMC) markers in SMC from patients with aortic aneurysm with either tricuspid aortic valve (TAV) or bicuspid aortic valve (BAV) and controls (C) determined by immunohistochemical staining of vimentin, α-smooth muscle actin (SMA), and SM22α (magnification ×20).