https://www.selleckchem.com/pr....oducts/1-4-diaminobu
6.5 ± 1.4 l/min, p = 0.37). Myocardial PCr/ATP fell during GTN infusion (2.17 ± 0.2 vs. 1.99 ± 0.22, p = 0.03) with an increase in both CK kf (0.16 ± 0.07 vs. 0.25 ± 0.1 s-1, p = 0.006) and CK flux (1.8 ± 0.8 vs. 2.6 ± 1.1 μmol/g/s, p = 0.03). Conclusion During GTN infusion, despite reduced LV stroke work and maintained cardiac output, there was a 44% increase in myocardial ATP delivery through CK. As PCr/ATP fell, this increase in ATP demand coincided with GTN-induced impairment of mitochondrial oxidative phos