TABLE 3

Mitochondrial density and UCP3 protein content (AU)

ControlType 2 diabetes
PretrainingPosttrainingPretrainingPosttraining
Complex I0.61 ± 0.191.11 ± 0.320.66 ± 0.181.65 ± 0.42
Complex II0.61 ± 0.181.13 ± 0.300.60 ± 0.151.74 ± 0.37*
Complex III0.73 ± 0.061.18 ± 0.12*0.60 ± 0.051.55 ± 0.13*†
Complex IV0.66 ± 0.071.21 ± 0.09*0.57 ± 0.071.63 ± 0.12*†
Complex V0.76 ± 0.121.06 ± 0.12*0.62 ± 0.071.51 ± 0.14*†
Average of the complexes0.66 ± 0.111.14 ± 0.16*0.59 ± 0.081.62 ± 0.20*
UCP30.71 ± 0.121.43 ± 0.20*0.39 ± 0.05†1.50 ± 0.22*
UCP3 normalized to mitochondrial density1.22 ± 0.211.37 ± 0.160.73 ± 0.09†1.03 ± 0.11*
  • Data are expressed as means ± SE.

  • *Posttraining significantly different from pretraining.

  • †Type 2 diabetic group data significantly different from control group data.