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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Hypertension. 2011 Jan 31;57(3):655–663. doi: 10.1161/HYPERTENSIONAHA.110.164327

Figure 4. Vinpocetine induced-relaxation is increased in arteries from Ang II hypertensive rats.

Figure 4

Concentration-response curves to A) vinpocetine, B) sildenafil, C) 8-Bromo cGMP and D) Bay 41-2272 were performed in aortas (continuous trace) contracted with PE (1µM) or small-mesenteric arteries (dashed trace) contracted with U-46619 (1µM), from Ang II hypertensive (▲) and control (■) rats. Data are mean ± SEM (n=6). Symbols represents the results from two-way ANOVA, and express differences in the Emax. * P<0.05 vs. control.