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. Author manuscript; available in PMC: 2012 Feb 28.
Published in final edited form as: J Appl Physiol (1985). 2007 Jul 12;103(4):1172–1179. doi: 10.1152/japplphysiol.00416.2007

Fig. 5.

Fig. 5

Effect of a short-term increase in intraluminal pressure on ACh-induced dilation in young (A) and old (B) SFA pressurized to 90 or 130 cmH2O for 4 h. At the end of the 4-h treatment period, intraluminal pressure in p130 SFA was reset to 90 cmH2O. ACh-induced dilation was assessed in all SFA at an intraluminal pressure of 90 cmH2O. B, baseline diameter before the 1st dose of ACh. Values are means ± SE; n = 8–9 rats/group. 1Significantly different from p90, P ≤ 0.05.