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