Inhibition of sodium influx and improved preservation of rat hearts during hypothermic ischemia by furosemide and bumetanide: a 23Na- and 31P-NMR study.

@article{Rubin1993InhibitionOS,
  title={Inhibition of sodium influx and improved preservation of rat hearts during hypothermic ischemia by furosemide and bumetanide: a 23Na- and 31P-NMR study.},
  author={Yifat Rubin and Gil Navon},
  journal={Journal of molecular and cellular cardiology},
  year={1993},
  volume={25 12},
  pages={
          1403-11
        }
}
The importance of the Na+/K+/Cl- co-transport system of the rat myocardial sarcolemma was studied under hypothermic ischemia by investigating the effect of the co-transport blockers furosemide and bumetanide on the sodium influx into the myocardium. The intracellular Na+ accumulation during hypothermic ischemia was followed by 23Na-NMR. For this purpose the shift reagent [Dy(TTHA)3-] (SR) was added to the Krebs-Henseleit (KH) perfusion solution. The same solution was also present during the… CONTINUE READING
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  • 2001
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  • American journal of physiology. Heart and circulatory physiology
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