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 2
Effect of NF279 on the afferent arteriolar response to ATP (upper panel) and α,β-methylene ATP (lower panel). The arteriolar-diameter response to ATP (1.0 μM) or α,β-methylene ATP (1.0 μM) 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.