Figure 2From: Intense exercise training induces adaptation in expression and responsiveness of cardiac β-adrenoceptors in diabetic ratsEffect of intense exercise training on β-adrenoceptors expression. Representative Western blots show steady state levels of β1-, β2- and β3-adrenoceptors in left ventricular muscles from sedentary control (n = 8), trained control (n = 8), sedentary diabetic (n = 7) and trained diabetic (n = 9) rat hearts. Data are presented as mean ± SEM. *= significantly different from sedentary controls (p <0.05), ‡ = significantly different from sedentary diabetics (p <0.05).Back to article page