Na(+)-H+ exchange is not important for pancreatic HCO3- secretion in the pig.

@article{Veel1992NaHEI,
  title={Na(+)-H+ exchange is not important for pancreatic HCO3- secretion in the pig.},
  author={T Veel and Olaug Villanger and Monica Holthe and Edward J. Cragoe and Morten G Raeder},
  journal={Acta physiologica Scandinavica},
  year={1992},
  volume={144 3},
  pages={239-46}
}
UNLABELLED Pancreatic inter- and intralobular duct cells extrude H(+)-ions to interstitial fluid when they secrete HCO3- to pancreatic juice. This study assesses the potential importance of Na(+)-H(+)-ion exchange for H(+)-ion extrusion and secretion of HCO3-, using the Na(+)-H+ exchange blockers amiloride and hexamethylene-amiloride. Intracellular pH (pHi) in inter- and intralobular pancreatic duct epithelium was measured using BCECF fluorescence. H(+)-ion efflux was measured using a NH4Cl… CONTINUE READING

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Pancreatic inter- and intralobular duct cells extrude H(+)-ions to interstitial fluid when they secrete HCO3- to pancreatic juice .
Pancreatic inter- and intralobular duct cells extrude H(+)-ions to interstitial fluid when they secrete HCO3- to pancreatic juice .
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