Fig. 2.

Effects of A-317567 on the pressor responses to arterial injection of lactic acid (0.2–0.5 ml; 24 mM), static contraction (Static Cx), arterial injection of capsaicin (1 to 2 μg; 0.25 ml), and stretch of the calcaneal tendon. Note each maneuver was performed before giving A-317567 and 10 and 45 min after giving A-317567. Bars represent changes in mean arterial pressure (MAP) above baseline. Horizontal brackets signify significant difference (P < 0.05) between pressor response before injection and that either 10 or 45 min after giving A-317567. Vertical brackets signify standard errors. *P < 0.05, significant difference between baseline and its corresponding peak effect.