… We report here that human airway surface epithelium shows secretion of H + into the airway
lumen regulated by mucosal histamine or ATP. The effect of histamine suggests that the …

… epithelial ion transport and duodenal bicarbonate secretion (DBS). CaSR proteins have been
detected in mouse duodenal mucosae and human intestinal epithelial … surface epithelial …

… bicarbonate in this review is on the mechanisms and control of its secretion and the
establishment of a surface … the lumen and the gastric surface epithelium, and as discussed in this …

… secretion14–16; (2) pH electrode studies suggest that epithelial bicarbonate secretion
creates a layer of neutral pH next to the mucosa17,18; (3) Helicobacter pylori infection …

… pH, bicarbonate secretion by the ruminal epithelium seems … of bicarbonate exporting systems
in ruminal epithelial cells. … in primary cultured ruminal epithelial cells loaded with the pH-…

… cells may exceed the volume of the surface epithelial cells by as much as 30-fold [27], [28].
The importance of submucosal gland fluid secretion is evidenced in the disease cystic fibrosis …

… –bicarbonate barrier provides a means of maintaining a virtually neutral pH at the epithelial
surface. … The enterocytes lining the duodenal epithelium secrete bicarbonate at higher rates …

… luminal bath to inhibit accessible surfaces and achieve maximal effect. … secretory capacity
of these cells forming the epithelial compartment, where it is conceivable that the bicarbonate …

… quite hypotonic sweat secretion on the skin surface. In contrast… regulator-dependent
bicarbonate secretion. J Clin Invest 119… for bicarbonate secretion in cervico-uterine mucus …

… primarily in the apical membranes of epithelia. Lung disease is the … from airway surface liquid,
and the pH of the secreted fluid … Reduced fluid secretion by serous cells should reduce the …