2006
Calcium-sensing receptor abrogates secretagogue- induced increases in intestinal net fluid secretion by enhancing cyclic nucleotide destruction
Geibel J, Sritharan K, Geibel R, Geibel P, Persing JS, Seeger A, Roepke TK, Deichstetter M, Prinz C, Cheng SX, Martin D, Hebert SC. Calcium-sensing receptor abrogates secretagogue- induced increases in intestinal net fluid secretion by enhancing cyclic nucleotide destruction. Proceedings Of The National Academy Of Sciences Of The United States Of America 2006, 103: 9390-9397. PMID: 16760252, PMCID: PMC1475505, DOI: 10.1073/pnas.0602996103.Peer-Reviewed Original ResearchConceptsCalcium-sensing receptorCholera toxinFluid secretionNet fluid secretionSecretagogue-induced increasesIntestinal fluid transportCaSR agonistsSecretagogue actionUnique therapyCaSR signalingSecretory actionSecretory diarrheaReceptor activationIntestinal tractEpithelial cellsEnterotoxin STaReceptorsCyclic nucleotidesSecretionExtracellular milieuDiverse cellsToxinActivationCellsDiarrhea
2001
The Stomach Divalent Ion-sensing Receptor SCAR Is a Modulator of Gastric Acid Secretion*
Geibel J, Wagner C, Caroppo R, Qureshi I, Gloeckner J, Manuelidis L, Kirchhoff P, Radebold K. The Stomach Divalent Ion-sensing Receptor SCAR Is a Modulator of Gastric Acid Secretion*. Journal Of Biological Chemistry 2001, 276: 39549-39552. PMID: 11507103, DOI: 10.1074/jbc.m107315200.Peer-Reviewed Original ResearchConceptsDivalent cation receptorsTransport proteinsPlasma membrane transport proteinsMembrane transport proteinsGastric acid secretionGastric parietal cellsParietal cellsExact functionNovel pathwayGastric glandsReceptor familySecretory cellsAcid secretionCalcium-sensing receptorBasolateral membranePathwayEndocrine pathwaysExtracellular cationsProteinNew insightsATPaseRat gastric glandsRegulationCellsDivalent cations