Obesity Downregulates MicroRNA-126 Inducing Capillary Rarefaction in Skeletal Muscle: Effects of Aerobic Exercise Training

Figure 4

(a) Expression of miRNA-126 by real-time PCR and (b) positive correlation between miRNA-126 expression and capillary–fiber ratio. Groups: LS: lean sedentary; LTR: lean trained; OB: obese sedentary; OBTR: obese trained. Data are reported as means ± SEM. ; .

(a)

(b)