2022
Colonic Fluid and Electrolyte Transport 2022: An Update
Negussie AB, Dell AC, Davis BA, Geibel JP. Colonic Fluid and Electrolyte Transport 2022: An Update. Cells 2022, 11: 1712. PMID: 35626748, PMCID: PMC9139964, DOI: 10.3390/cells11101712.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane regulatorCell death regulationSignal transduction pathwaysDeath regulationNa-K-Cl cotransporterEpithelial cell deathTransduction pathwaysIon homeostasisRegulatory relationshipsIon transportersTransepithelial ion transportEpithelial sodium channelTransmembrane regulatorCell deathColonic epithelial cellsEpithelial cellsTransportersSodium channelsNa-H exchangerRegulationIon transportCancer pathologyPH modulationIon movementOsmotic gradient
2013
Chapter 63 The Calcium-Sensing Receptor
Brown E, Hebert S, Riccardi D, Geibel J. Chapter 63 The Calcium-Sensing Receptor. 2013, 2187-2224. DOI: 10.1016/b978-0-12-381462-3.00063-x.Peer-Reviewed Original ResearchIon homeostasisMineral ion homeostasisCell surface sensorsDiverse physiological processesG protein-coupled receptorsCalcium sensing receptorPrimary physiological ligandProtein-coupled receptorsCellular processesExtracellular calcium-sensing receptorAromatic amino acidsAquatic animalsBiological roleWhole organismPhysiological processesFirst messengersPhysiological ligandsPhospholipase CAmino acidsCalcium-sensing receptorHomeostatic processesCalciostatHomeostasisAutosomal dominant hypocalcemiaExtracellular Ca2Activation of the Ca2+-sensing receptor induces deposition of tight junction components to the epithelial cell plasma membrane
Jouret F, Wu J, Hull M, Rajendran V, Mayr B, Schöfl C, Geibel J, Caplan MJ. Activation of the Ca2+-sensing receptor induces deposition of tight junction components to the epithelial cell plasma membrane. Journal Of Cell Science 2013, 126: 5132-5142. PMID: 24013548, PMCID: PMC3828589, DOI: 10.1242/jcs.127555.Peer-Reviewed Original ResearchConceptsTJ assemblyMDCK cellsStable transfectionFunction mutant formZO-1Tight junction components ZO-1G protein-coupled receptorsHuman CaSRCell-cell contactEpithelial cell plasma membranesMadin-Darby canine kidney cellsCell plasma membraneStimulation of CaSRDivalent ion homeostasisCanine kidney cellsTight junctionsJunction-associated proteinsTight junction componentsEndogenous CaSRProtein kinasePlasma membraneIon homeostasisMutant formsChelator BAPTA-AMCell differentiation