Penicillin G Induces H+, K+-ATPase via a Nitric Oxide-Dependent Mechanism in the Rat Colonic Crypt
Baratta VM, Norz V, Barahona MJ, Gisinger TM, Mulligan D, Geibel JP. Penicillin G Induces H+, K+-ATPase via a Nitric Oxide-Dependent Mechanism in the Rat Colonic Crypt. Cellular Physiology And Biochemistry 2020, 54: 1132-1142. PMID: 33175479, PMCID: PMC8095381, DOI: 10.33594/000000305.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsArginineColonH(+)-K(+)-Exchanging ATPaseMaleNG-Nitroarginine Methyl EsterNitric OxidePenicillin GRatsRats, Sprague-DawleyConceptsRat colonic cryptsColonic cryptsNitric oxideNitric oxide-dependent mechanismPotassium homeostasisArginine methyl esterAmmonium prepulse techniqueIntracellular nitric oxideSodium-free conditionsL-NAMEDiarrheal statesATPase activityBACKGROUND/Presence of NOPenicillin G sodium saltAcute exposureL-arginineSmall intestineIsolated administrationN-nitroHomeostatic conditionsCryptsPrepulse techniqueSignificant reductionNovel mechanism