Figure 1. Renal vasodilator effects of intravenous infusions of β-Pro7-Ang III.

Percent changes from baseline for mean arterial pressure (MAP), renal blood flow (RBF), and renal vascular resistance (RVR) in male (A–C) and female (D–F) rats in response to intravenous infusion of β-Pro⁷-Ang III (7.5, 15, and 30.0 pmol/kg/min). Data are presented as mean ± SEM and were analyzed using repeated-measures ANOVA with Sidak’s post-hoc tests. *P < 0.05, ***P < 0.001 vs vehicle-treated rats; †P < 0.05, ††P < 0.01, †††P < 0.001 vs β-Pro⁷-Ang III + PD-treated rats; n = 8–13 per group. RBF values are expressed per gram of left wet kidney weight.