… For example, reduced HCO 3 − secretion in the surface epithelium of hollow viscera is
associated with the pathogenesis of cystic fibrosis (CF), chronic pancreatitis, respiratory infectious …

… secretion by the submucosal glands or surface epithelium hinders clearance from the glands
and airway surface… HCO 3 − secretion across normal but not CF airway epithelia. These …

… epithelia in our body secrete significant amount of HCO 3 − , which is often accompanied by
fluid secretion… cells of the stomach surface, duodenal villus cells and exocrine gland ducts. In …

… of epithelia in our body secrete significant amount of HCO 3 − , which is often accompanied
by fluid secretion. … , such as the stomach surface cells, duodenum, colon, and choroid plexus. …

… A number of proteins involved in antimicrobial defense are secreted by airway surface
epithelium and glands [34]. Protein functions are potentially sensitive to pH. For example, the …

… Some surface epithelial cells of respiratory and digestive tracts and duct cells of salivary
glands … In addition, models of epithelial bicarbonate secretion will continue to progress as our …

… epithelia that would support simultaneous secretion and absorption of the ASL. In addition,
we sought to determine whether the small airway epithelium also secretes bicarbonate …

… If the airway submucosal glands and surface epithelium function in an analogous manner,
potential roles for HCO − 3 in the airways may include the processing, regulation, and …

… secretion in distal airways is critical for airway mucosal defense. HCO 3 − /H + transport across
the apical membrane of airway surface epithelial … 3 − transport in surface epithelial cells of …

… However, recent work on two aspects of themucosal barrier-namely, the structure of the
mucus gel11 1213 and the demonstration of an activeHCO3 secretion by surface epithelial …