Role of Myosin1a in regulated exocytosis of CFTR in villus enterocytes
Hoekstra N, Kravtsov D, Mooseker M, Ameen N. Role of Myosin1a in regulated exocytosis of CFTR in villus enterocytes. The FASEB Journal 2013, 27: 913.11-913.11. DOI: 10.1096/fasebj.27.1_supplement.913.11.Peer-Reviewed Original ResearchSurface biotinylationRegulated exocytosisCFTR trafficSurface CFTRSubapical endosomesBrush border membraneMembrane traffickingCFTR deliveryKD cellsKnockdown cellsCFTR channelsCFTR distributionVillus enterocytesMolecular mechanismsEnterocyte brush border membraneCFTRBiotinylationConfocal microscopyEndosomesIntestinal brush border membraneMouse intestineExocytosisCGMP agonistMyo1aBorder membraneCFTR and V‐ATPase trafficking and function in the intestinal brush border membrane
Collaco A, Geibel P, Kravtsov D, Ghantaphang S, Lee B, Geibel J, Ameen N. CFTR and V‐ATPase trafficking and function in the intestinal brush border membrane. The FASEB Journal 2013, 27: 913.10-913.10. DOI: 10.1096/fasebj.27.1_supplement.913.10.Peer-Reviewed Original ResearchES cellsV-ATPaseMulti-subunit proton pumpCystic fibrosis transmembrane conductance regulator (CFTR) chloride channelV-ATPase traffickingIntestinal brush border membraneBrush border membraneBasolateral domainPlasma membraneVacuolar ATPaseE subunitBorder membraneCAMP stimulationProton pumpCAMP activationDistinct domainsFunctional synergyApical membraneCFTRChloride channelsProton effluxSubunitsMouse intestineTransportersE interaction