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. 2016 May 16;6:25979. doi: 10.1038/srep25979

Figure 1. Femoral artery vasodilator function in the R6/2 mouse.

Figure 1

Values are mean ± S.E.M. for the concentration-response curve maximal response and sensitivity to sodium nitroprusside (SNP) and methacholine in femoral arteries of 12 week old WT (○, W12, n = 9), 12 week old R6/2 (●, R12, n = 9), 16 week old WT (Inline graphic, W16, n = 9) and 16 week old R6/2 (Inline graphic, R16, n = 7) mice. Concentration-response curves were analysed using an agonist-response best-fit line. The maximal relaxant response (%PEmax) was expressed as percentage of the contraction induced by phenylephrine and the vascular sensitivity was expressed as pD2 (−logEC50). Different letters, a and b, represent significantly different responses between groups, P < 0.05. Two-way ANOVA with post-hoc Bonferroni Test.