MetaplasiaPancreasAcinar CellsPancreas, ExocrineAmylasesCholecystokininCeruletideCarcinoma, Acinar CellCarcinoma, Ductal, BreastSincalidePancreatitisPancreatic DuctsCarcinoma, DuctalBarrett EsophagusTrypsinogenChymotrypsinogenPrecancerous ConditionsReceptors, CholecystokininCarbacholCalciumSecretinParotid GlandCarcinoma, Intraductal, NoninfiltratingTaurolithocholic AcidGastric MucosaImmunohistochemistryBombesinGastritisInositol 1,4,5-TrisphosphateAcetylcholineSecretory VesiclesCarcinoma in SituCytoplasmic GranulesCalcium SignalingGastritis, AtrophicGoblet CellsStomach NeoplasmsLacrimal ApparatusEnzyme PrecursorsPancreatic NeoplasmsPancreatic JuiceEsophagusPrimary MyelofibrosisBreast NeoplasmsRats, Sprague-DawleyThapsigarginPancreatic alpha-AmylasesAdenocarcinomaStomachExocytosisHelicobacter InfectionsMucinsHelicobacter pyloriPancreatitis, Acute NecrotizingInositol 1,4,5-Trisphosphate ReceptorsReceptor, Cholecystokinin AExocrine GlandsCardiaSubmandibular GlandPancreatitis, ChronicCells, CulturedPancreatic DiseasesEpitheliumHyperplasiaRats, WistarSalivary DuctsMicroscopy, ElectronPancreatitis, AlcoholicMucin 5ACFura-2CytosolBiopsyDuodenitisCell TransdifferentiationSignal TransductionMice, TransgenicOrganotin CompoundsTime FactorsCholinergic AgonistsIntestinesMucous MembraneCyclic ADP-RiboseCell MembraneEsophagoscopyOssification, HeterotopicRats, Inbred StrainsGastrointestinal HormonesMucin-6Ruthenium CompoundsGastroscopyRats, Inbred F344Mucin-2Cholagogues and CholereticsBreastDose-Response Relationship, DrugEpithelial CellsSalivary GlandsIntracellular FluidHistocytochemistryTumor Markers, Biological