Normal mouse intestinal mucus release requires cystic fibrosis transmembrane regulator–dependent bicarbonate secretion
MAS Garcia, N Yang, PM Quinton - The Journal of clinical …, 2009 - Am Soc Clin Investig
The mechanisms underlying mucus-associated pathologies in cystic fibrosis (CF) remain
obscure. However, recent studies indicate that CF transmembrane conductance regulator …
obscure. However, recent studies indicate that CF transmembrane conductance regulator …
Bicarbonate and functional CFTR channel are required for proper mucin secretion and link cystic fibrosis with its mucus phenotype
JK Gustafsson, A Ermund, D Ambort… - Journal of Experimental …, 2012 - rupress.org
Cystic fibrosis (CF) is caused by a nonfunctional chloride and bicarbonate ion channel (CF
transmembrane regulator [CFTR]), but the link to the phenomenon of stagnant mucus is not …
transmembrane regulator [CFTR]), but the link to the phenomenon of stagnant mucus is not …
Acid-stimulated duodenal bicarbonate secretion involves a CFTR-mediated transport pathway in mice
DL Hogan, DL Crombie, JI Isenberg… - …, 1997 - gastrojournal.org
BACKGROUND & AIMS: Duodenal bicarbonate secretion is an important factor in epithelial
protection. The role of the cystic fibrosis transmembrane conductance regulator (CFTR) in …
protection. The role of the cystic fibrosis transmembrane conductance regulator (CFTR) in …
Role of epithelial HCO3− transport in mucin secretion: lessons from cystic fibrosis
PM Quinton - American Journal of Physiology-Cell …, 2010 - journals.physiology.org
The invitation to present the 2010 Hans Ussing lecture for the Epithelial Transport Group of
the American Physiological Society offered me a unique, special, and very surprising …
the American Physiological Society offered me a unique, special, and very surprising …
CFTR, mucins, and mucus obstruction in cystic fibrosis
SM Kreda, CW Davis, MC Rose - Cold Spring …, 2012 - perspectivesinmedicine.cshlp.org
Mucus pathology in cystic fibrosis (CF) has been known for as long as the disease has been
recognized and is sometimes called mucoviscidosis. The disease is marked by mucus …
recognized and is sometimes called mucoviscidosis. The disease is marked by mucus …
A functional CFTR protein is required for mouse intestinal cAMP‐, cGMP‐ and Ca2+‐dependent HCO3− secretion
U Seidler, I Blumenstein, A Kretz… - The Journal of …, 1997 - Wiley Online Library
1 Most segments of the gastrointestinal tract secrete HCO3−, but the molecular nature of the
secretory mechanisms has not been identified. We had previously speculated that the …
secretory mechanisms has not been identified. We had previously speculated that the …
Cellular localization of the cystic fibrosis transmembrane conductance regulator in mouse intestinal tract
N Ameen, J Alexis, P Salas - Histochemistry and cell biology, 2000 - Springer
The cystic fibrosis transmembrane conductance regulator (CFTR) is a cAMP and cGMP-
regulated chloride channel critical to the regulation of intestinal fluid, chloride, and …
regulated chloride channel critical to the regulation of intestinal fluid, chloride, and …
Normal mucus formation requires cAMP‐dependent HCO3− secretion and Ca2+‐mediated mucin exocytosis
N Yang, MAS Garcia, PM Quinton - The Journal of physiology, 2013 - Wiley Online Library
Key points• HCO3− is required for gel‐forming mucins to form normal mucus, but how?• Two
apparently separate signalling pathways are activated concurrently to bring mucus formation …
apparently separate signalling pathways are activated concurrently to bring mucus formation …
[HTML][HTML] Regulation of Cl−/HCO3− exchange by cystic fibrosis transmembrane conductance regulator expressed in NIH 3T3 and HEK 293 cells
A central function of cystic fibrosis transmembrane conductance regulator (CFTR)-
expressing tissues is the secretion of fluid containing 100–140 mmHCO 3−. High levels of …
expressing tissues is the secretion of fluid containing 100–140 mmHCO 3−. High levels of …
CFTR mediates cAMP-and Ca2+-activated duodenal epithelial HCO3-secretion
DL Hogan, DL Crombie, JI Isenberg… - American Journal …, 1997 - journals.physiology.org
The role of the cystic fibrosis transmembrane conductance regulator (CFTR) in duodenal
alkaline secretion has not been directly examined. The aims of this series of experiments …
alkaline secretion has not been directly examined. The aims of this series of experiments …