Skip to main content
. 2011 May 25;31(10):2096–2105. doi: 10.1038/jcbfm.2011.74

Figure 4.

Figure 4

(A) Diameter changes of rat middle cerebral arteries (n=6) as a function of intraluminal flow in the presence of superoxide scavenger superoxide dismutase plus catalase (SOD/CAT, 200/130 U/mL, respectively). (B) Representative pictures and summary data (as integrated intensity/total area) of ethidium bromide (EB) fluorescence of sections of middle cerebral arteries of rat in the absence (control) and presence of flow (flow), generated by Δ40 mm Hg pressure difference, and in the presence flow and 20-hydroxyeicosatetraenoic acid synthesis (cytochrome P450 4A) inhibitor HET0016 (10−6 mol/L) (flow+HET0016). Data are mean±s.e.m. (*,#P<0.05).