Epithelial pH and ion transport regulation by proton pumps and exchangers.

@article{Harvey1988EpithelialPA,
  title={Epithelial pH and ion transport regulation by proton pumps and exchangers.},
  author={Brian J Harvey and Jordi Ehrenfeld},
  journal={Ciba Foundation symposium},
  year={1988},
  volume={139},
  pages={139-64}
}
This study reports on the interaction between transepithelial Na+ transport and H+ secretory and intracellular pH (pHi) regulating mechanisms in the model 'tight' epithelium of frog skin. We have used 22Na isotope fluxes and fixed end-point titration to measure undirectional Na+ fluxes, net Na absorption (J(net)Na) and proton secretion (J(net)H), and… CONTINUE READING