Figure 4From: Increased in vivo mitochondrial oxygenation with right ventricular failure induced by pulmonary arterial hypertension: mitochondrial inhibition as driver of cardiac failure? Right ventricle mitoPO 2 measurements during administration of two doses of dobutamine (dobu) for control (CON) and monocrotaline-treated animals (MCT). A, C. total distribution of mitoPO2 within RV. B, D. the fraction of mitochondria displaying a mito PO2 < 20 mmHg. *p < 0.05 relative to CON (control). (n = 6 per group)”.Back to article page