2007
PI3 Kinase Dependent Stimulation of Gastric Acid Secretion by Dexamethasone
Lang P, Schniepp R, Kirchhoff P, Socrates T, Sidani S, Geibel J. PI3 Kinase Dependent Stimulation of Gastric Acid Secretion by Dexamethasone. Cellular Physiology And Biochemistry 2007, 20: 527-534. PMID: 17762179, DOI: 10.1159/000107536.Peer-Reviewed Original ResearchMeSH KeywordsAndrostadienesAnimalsCimetidineDexamethasoneGastric AcidGastric MucosaH(+)-K(+)-Exchanging ATPaseMaleNitrobenzoatesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsPotassium Channel BlockersProtein Kinase InhibitorsProton Pump InhibitorsRatsRats, Sprague-DawleyStaurosporineWortmanninConceptsGastric acid secretionProtein kinase inhibitor staurosporinePI3-kinase inhibitor wortmanninAcid secretionKinase inhibitor staurosporineKinase inhibitor wortmanninPI3-kinase pathwayPeptic ulcerDexamethasone effectApical Cl- channelsKinase pathwayInhibitor wortmanninInhibitor staurosporineExcessive gastric acid secretionProton extrusionATPase inhibitor omeprazoleCl- channel blockers NPPBCl- channelsChannel blocker NPPBDependent stimulationDexamethasone injectionVivo pretreatmentInhibitor omeprazoleParietal cellsSecretion
2006
Characteristics of the K+-competitive H+,K+-ATPase inhibitor AZD0865 in isolated rat gastric glands
Kirchhoff P, Andersson K, Socrates T, Sidani S, Kosiek O, Geibel J. Characteristics of the K+-competitive H+,K+-ATPase inhibitor AZD0865 in isolated rat gastric glands. AJP Gastrointestinal And Liver Physiology 2006, 291: g838-g843. PMID: 16798725, DOI: 10.1152/ajpgi.00120.2006.Peer-Reviewed Original ResearchConceptsGastric acid secretionAcid secretionRat gastric glandsPotassium-competitive acid blockerGastric glandsPeptic ulcer diseaseProton pump inhibitor omeprazoleAcid-related diseasesCompetitive acid blockerPresence of omeprazoleLow-dose inhibitorsFree perfusateUlcer diseasePharmacological treatmentAZD0865High success rateAcid blockerLow doseRapid onsetSensitive dye BCECFInhibitor omeprazoleAcid loadOmeprazoleDye BCECFSecretion