Figure 6.

Cross‐sectional area (CSA) in resistance arteries from Nox5⁺/SM22⁺ mice. A, Vascular CSA assessed by pressure myography in mesenteric arteries from WT (open circle), SM22⁺ (open triangle), Nox5⁺ (open rhombus), and Nox5⁺/SM22⁺ (open square). B, Vascular CSA assessed by pressure myography in mesenteric arteries from SM22⁺ (open triangle) and Nox5⁺ (open rhombus), before and after Ang II treatment (closed symbols). C, Vascular CSA assessed by pressure myography in mesenteric arteries from WT (open circle) and Nox5⁺/SM22⁺ (open square), before and after Ang II treatment (closed symbols). Results are mean±SEM of 5 to 8 animals per group. *P<0.05 vs untreated groups. Ang II indicates angiotensin II; Nox5, NADPH Oxidase 5; WT, wild‐type.