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. 2012 Mar 14;7(3):e33712. doi: 10.1371/journal.pone.0033712

Table 1. Respiratory rates of intact H9c2 and T67 cells treated for 24 hours with 100 nM native CoQ10 or Qter®.

EndogenousRespirationnmoles O2 min−1/106cells UncoupledRespirationnmoles O2 min−1/106cells
T67
Control 3.49±0.42 4.27±0.19
CoQ10 3.84±0.19 4.26±0.55
Qter 3.60±0.28 4.92±0.41*
H9c2
Control 6.75±1.34 19.23±2.60
CoQ10 7.40±0.35 17.05±0.36
Qter 7.35±0.63 25.85±3.28*

Respirometric analyses were performed under endogenous and uncoupled conditions. The maximal uncoupled respiration was measured in the presence of 500 nM FCCP. Respiratory rates are expressed as nmoles O2 min−1/106cells ± S.D. from at least three independent experiments. *p<0.05 vs. control.