… surface epithelial cells, its ability to transport HCO 3 − , and its inhibition by NH 4 + , we propose
that SLC26A9 mediates HCO 3 − secretion in surface epithelial … layers and bicarbonate …

… in the intestine, as application of a derivative of the inhibitor amiloride to the basolateral
surface of the epithelium reduces bicarbonate secretion to the level seen in experiments that do …

… ) in mediating bicarbonate secretion because this is the only intracellular Ca 2+ release
channel in … Evidence in other secretory epithelia similarly suggests that CFTR may directly …

… to bile involves a change in intracellular pH (pH i ) and a counterbalance through ion
transporters in the responsible epithelial cells, several procedures and maneuvers have been …

… secretory epithelia. The importance of the CFTR-stimulated, Cl -dependent HCO3 T transport
to the function of secretory epithelia … content on the apical surface of affected tissues might …

… bicarbonate transport by the tracheal surface epithelium as well as ATP/histamine-stimulated
proton secretion, but not for sodium/proton or chloride/bicarbonate … gland fluid secretions, …

… few studies addressing its effect on epithelial secretory function. Of these, even fewer have
reported the effect of luminal ADO on ion secretion in intact epithelia in vivo, because most …

… Since we invariably found a neutral or slightly alkaline pH at the epithelial cell surface during
acid secretion, the acid must have penetrated the mucus layer from the site of production to …

… secretion holds that the absorption of these ions through the villus epithelium is inhibited and
that their secretion by the crypt epithelium … - secretion from both crypts and surface epithelia …

… Unfortunately, airway surface epithelial cells and Calu-3 cells transport multiple ions and
thus require careful analysis to determine the nature of the I SC . Early studies on Calu-3 cells …