PGF2α-FP Receptor Ameliorates Senescence of VSMCs in Vascular Remodeling by Src/PAI-1 Signal Pathway

Figure 5

Effect of FP receptor on vascular oxidative stress in aging mice. (a) Representative Western blot of p-eNOS and t-eNOS; (b) Western blot analysis of figure (a). (c) Representative DAF-FM and DHE staining with the aorta from the mice (scale bar: 20 μm). DAF-FM and DHE to detect the expressions of NO and ROS in four groups of mice (scale bar: 20 μm). (d, e) Analysis of the relative dyeing rate. (f–h) The levels of MDA, GSH, and SOD in the serum of four groups. , , and vs. young group; ^#, ^##, and ^### vs. old group; ^&, ^&&, and ^&&& vs. old+vehicle group; .

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