Research Article

Naringin Reverses High-Cholesterol Diet-Induced Vascular Dysfunction and Oxidative Stress in Rats via Regulating LOX-1 and NADPH Oxidase Subunit Expression

Figure 1

Cumulative concentration-response curves to ACh (a) and SNP (b) in aortic rings of control (C), hypercholesterolaemic (HC), HC + naringin (HCN), and C + naringin (CN) groups. The aortic rings were precontracted with PE. The pEC50 and Rmax values presented in these graphs are shown in Table 2.
(a)
(b)