Figure 5
From: Dipyridamole augments the antiinflammatory response during human endotoxemia
Dose-response curve of intrabrachial infusion of (a) acetylcholine, (b) nitroprusside, and (c) norepinephrine on forearm blood flow (FBF) before (open symbols, dotted line) and 4 hours after administration of 2 ng/kg Escherichia coli LPS (solid symbols). Data are presented as percentages of baseline FBF of the intervention arm (mean ± SEM; n = 10 per group). Left panel shows placebo-treated subjects; right panel, subjects treated with dipyridamole. The probability values refer to the statistical difference between the dose-response curves, as analyzed with two-way ANOVA.