Fig. 2.

Effect of bath application of adenosine (left) and cyclohexyl adenosine (CHA; right) on the diameter of perfused afferent arterioles from control (open symbols), SmCre/A1ARff (filled dots), and NestinCre/A1ARff mice (triangles). Data are expressed as percent changes of diameter from control (diameter of untreated vessels). Data represent means ± SE. Significant difference (ANOVA with Bonferroni post hoc test; shown are comparisons with control for each of the three strains): *P < 0.05; **P < 0.01.