2013
Effect of NSAIDs on Na+/H+ exchanger activity in rat colonic crypts
Roginiel AC, Kohut DL, Kaur S, Saleh AM, Weber T, Geibel P, Singh H, Geibel JP. Effect of NSAIDs on Na+/H+ exchanger activity in rat colonic crypts. American Journal Of Physiology - Cell Physiology 2013, 305: c512-c518. PMID: 23739181, DOI: 10.1152/ajpcell.00303.2012.Peer-Reviewed Original ResearchConceptsRat colonic cryptsExchanger activityNonsteroidal anti-inflammatory drugsUpper GI injuryColonic cryptsLower GI bleedingUse of NSAIDsChronic inflammatory stateLower GI tractUse of suppositoriesEffects of NSAIDsAnti-inflammatory drugsGI injuryNSAIDs aspirinGI bleedingPain reliefRheumatoid diseaseEpithelial erosionsInflammatory stateMyocardial infarctionChronic conditionsMucosal barrierUlcer formationColonic tissueGastrointestinal tract
2008
Mouse model of type II Bartter's syndrome. II. Altered expression of renal sodium- and water-transporting proteins
Wagner CA, Loffing-Cueni D, Yan Q, Schulz N, Fakitsas P, Carrel M, Wang T, Verrey F, Geibel JP, Giebisch G, Hebert SC, Loffing J. Mouse model of type II Bartter's syndrome. II. Altered expression of renal sodium- and water-transporting proteins. American Journal Of Physiology. Renal Physiology 2008, 294: f1373-f1380. PMID: 18322017, DOI: 10.1152/ajprenal.00613.2007.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PhysiologicalAnimalsBartter SyndromeCarrier ProteinsCation Transport ProteinsDinoprostoneDisease Models, AnimalEpithelial Sodium ChannelsKidney Tubules, DistalKidney Tubules, ProximalLoop of HenleMiceMice, Mutant StrainsPotassium Channels, Inwardly RectifyingReverse Transcriptase Polymerase Chain ReactionSodiumSodium-Hydrogen Exchanger 3Sodium-Hydrogen ExchangersSodium-Phosphate Cotransporter Proteins, Type IIaSodium-Potassium-Chloride SymportersSolute Carrier Family 12, Member 1Up-RegulationWaterConceptsThick ascending limbBartter's syndromeBartter-like phenotypeType II Bartter's syndromeWild-type miceAntenatal Bartter syndromeWild-type littermatesROMK null micePlasma aldosteroneMaternal polyhydramniosRenal sodiumVolume depletionRenal tubulopathyMouse modelSemiquantitative immunoblottingProximal tubulesAscending limbKidney homogenatesSyndromeHenle's loopNull miceDCT cellsWater transport proteinsCompensatory mechanismsMice
2003
Demonstration of a functional apical sodium hydrogen exchanger in isolated rat gastric glands
Kirchhoff P, Wagner CA, Gaetzschmann F, Radebold K, Geibel JP. Demonstration of a functional apical sodium hydrogen exchanger in isolated rat gastric glands. AJP Gastrointestinal And Liver Physiology 2003, 285: g1242-g1248. PMID: 12907430, DOI: 10.1152/ajpgi.00165.2003.Peer-Reviewed Original ResearchAmilorideAnimalsBlotting, WesternCell MembraneEnzyme InhibitorsGastric MucosaGuanidinesH(+)-K(+)-Exchanging ATPaseHistamineHydrogen-Ion ConcentrationImmunohistochemistryIn Vitro TechniquesIntracellular MembranesIsoenzymesMethacrylatesOmeprazoleParietal Cells, GastricPerfusionRatsRats, Sprague-DawleySodium-Hydrogen Exchanger 3Sodium-Hydrogen Exchangers