2013
Tumor protein D52 controls trafficking of an apical endolysosomal secretory pathway in pancreatic acinar cells
Messenger SW, Thomas DD, Falkowski MA, Byrne JA, Gorelick FS, Groblewski GE. Tumor protein D52 controls trafficking of an apical endolysosomal secretory pathway in pancreatic acinar cells. AJP Gastrointestinal And Liver Physiology 2013, 305: g439-g452. PMID: 23868405, PMCID: PMC3761242, DOI: 10.1152/ajpgi.00143.2013.Peer-Reviewed Original ResearchConceptsImmature secretory granulesApical exocytosisTumor protein D52Endosomal compartmentsEndolysosomal compartmentsMinor regulated pathwayZymogen granule formationAcinar cellsEndosomal intermediatesISG maturationSerine 136Phosphorylation sitesTrans-GolgiSecretory pathwayAspartate substitutionContent proteinsRegulatory proteinsBrefeldin ASynaptotagmin-1Molecular componentsPancreatic acinar cellsGranule formationExocytosisLysosomal membraneLAMP1
2000
Microvillus Inclusion Disease: A Genetic Defect Affecting Apical Membrane Protein Traffic in Intestinal Epithelium
Ameen N, Salas P. Microvillus Inclusion Disease: A Genetic Defect Affecting Apical Membrane Protein Traffic in Intestinal Epithelium. Traffic 2000, 1: 76-83. PMID: 11208062, DOI: 10.1034/j.1600-0854.2000.010111.x.Peer-Reviewed Original ResearchConceptsMicrovillus inclusion diseaseApical membrane trafficMembrane protein trafficVacuolar apical compartmentApical membrane markersMicrovillus inclusionsF-actin layerBasolateral proteinsFirst genetic defectMembrane trafficTissue culture epithelial cellsProtein trafficApical exocytosisLater stepsApical membraneMembrane markersTerminal webImmunofluorescence analysisApical cytoplasmGenetic defectsEpithelial cellsProteinApical compartmentIntestinal epitheliumNormal microtubules
1994
Effects of protein kinase C and cytosolic Ca2+ on exocytosis in the isolated perfused rat liver
Bruck R, Nathanson M, Roelofsen H, Boyer J. Effects of protein kinase C and cytosolic Ca2+ on exocytosis in the isolated perfused rat liver. Hepatology 1994, 20: 1032-1040. PMID: 7927205, DOI: 10.1002/hep.1840200436.Peer-Reviewed Original ResearchConceptsProtein kinase CKinase CApical exocytosisRegulation of exocytosisProtein kinase C inhibitor HHorseradish peroxidase concentrationCytosolic Ca2ExocytosisCell typesInhibitor HProtein kinase C activator phorbol dibutyrateHorseradish peroxidase excretionPhorbol dibutyrateCa2Rat liverRelative importanceNet excretionPeroxidase concentrationsHepatocytes
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