2017
Activation of Secretagogue Independent Gastric Acid Secretion via Endothelial Nitric Oxide Synthase Stimulation in Rats
Kitay AM, Link A, Geibel JP. Activation of Secretagogue Independent Gastric Acid Secretion via Endothelial Nitric Oxide Synthase Stimulation in Rats. Cellular Physiology And Biochemistry 2017, 44: 1606-1615. PMID: 29212068, DOI: 10.1159/000485755.Peer-Reviewed Original ResearchConceptsNitric oxide synthaseGastric acid secretionAcid secretionL-arginineL-NAMENO/sGC/cGMP pathwayNitric oxideSGC/cGMP pathwayParietal cellsNitric oxide synthase stimulationSGC inhibitor ODQL-arginine exposureAcid-related diseasesPossible intracellular mechanismsNovel secretagogueRat parietal cellsIsolated gastric glandsUlcer diseaseOxide synthaseCGMP pathwayImmune functionImportant mediatorIntracellular mechanismsSecretionGastric glands
2006
Somatostatin modulates PI3K-Akt, eNOS and NHE activity in the ciliary epithelium
Ghosh S, Choritz L, Geibel J, Coca-Prados M. Somatostatin modulates PI3K-Akt, eNOS and NHE activity in the ciliary epithelium. Molecular And Cellular Endocrinology 2006, 253: 63-75. PMID: 16764985, DOI: 10.1016/j.mce.2006.05.002.Peer-Reviewed Original ResearchConceptsP-Akt Ser473Ciliary epitheliumIntracellular cyclic GMP productionInvolvement of somatostatinDose-dependent attenuationReceptor mRNA expressionCyclic GMP productionSST-like immunoreactivityLack of responseOcular ciliary epitheliumAqueous humorSomatostatinNHE activityExchanger activityMRNA expressionCiliary processesNeuroendocrine cellsPC2 antibodyPI3K-AktMultiple intracellularGMP productionConvertases PC1Increases phosphorylationTissue extractsEpithelium