Physiological role for P2X₁ receptors in renal microvascular autoregulatory behavior
J. Clin. Invest. Edward W. Inscho, et al. 112:1895 doi:10.1172/JCI18499 [Go to this article.]

Figure 3
Effect of NF279 on the afferent arteriolar response to vasoconstrictor agonists. The arteriolar-diameter response to 55 mM KCl (upper panel), 1 nM Ang II (middle panel), and 1 μM CPA (lower panel) is shown during the control period (open circles) and during exposure to 20 μM NF279 (filled circles). The response during NF279 administration is overlaid on the control response. *P < 0.05 vs. diameter at 100 mmHg.