Research Article

Effect of Selenium Supplementation on Redox Status of the Aortic Wall in Young Spontaneously Hypertensive Rats

Figure 7

A representative photomicrograph of aortic wall of SHR on high selenium content diet (thin arrow: endothelium; thick arrow: media). (a) Histology, focal loss of endothelial cells and normal thickness of aortic wall (magnification ×400). (b) Expression of GPx-1, immunofluorescent lighting with high intensity (magnification ×400).