AdenocarcinomaPulmonary AlveoliEpitheliumRespiratory MucosaMacrophages, AlveolarLungPulmonary EdemaEpithelial CellsPneumocytesBody FluidsExtravascular Lung WaterPulmonary FibrosisImmunohistochemistryBlood-Air BarrierPulmonary Surfactant-Associated Protein CLung NeoplasmsRespiratory Distress Syndrome, AdultHyperoxiaBronchoalveolar Lavage FluidLung InjuryAdenocarcinoma, MucinousRats, Sprague-DawleyLung DiseasesClaudin-3Pulmonary SurfactantsAlveolar ProcessEsophageal NeoplasmsAquaporin 5Cells, CulturedPancreatic NeoplasmsBarrett EsophagusPulmonary Surfactant-Associated ProteinsClaudin-5TerbutalineBronchiAmilorideIdiopathic Pulmonary FibrosisMammary Glands, AnimalRNA, MessengerAdenocarcinoma, PapillaryAdenocarcinoma, Bronchiolo-AlveolarClaudin-4Carcinoma, Pancreatic DuctalPulmonary Alveolar ProteinosisStomach NeoplasmsAcute Lung InjuryFibroblast Growth Factor 7Microscopy, ElectronEpithelial Sodium ChannelsPulmonary Surfactant-Associated Protein BEpithelium, CornealHyperplasiaBleomycinSodium-Potassium-Exchanging ATPaseMice, Inbred C57BLPneumoniaMice, TransgenicTime FactorsGasesCardiaReverse Transcriptase Polymerase Chain ReactionAlveolar Bone LossBiological Transport, ActiveRhabdomyosarcoma, AlveolarCell DifferentiationSignal TransductionDisease Models, AnimalTumor Markers, BiologicalColonic NeoplasmsPermeabilityCell LineAbsorptionSeminiferous EpitheliumBlotting, WesternApoptosisGene ExpressionRabbitsSodium ChannelsPrecancerous ConditionsSodiumMetaplasiaRetinal Pigment EpitheliumEsophagogastric JunctionBiological TransportMice, KnockoutCell Line, TumorDose-Response Relationship, DrugGene Expression Regulation, NeoplasticImmunoenzyme TechniquesCarcinoma, Squamous CellNeoplasm StagingPrognosisKeratin-7Gene Expression RegulationCytokinesIntestinal MucosaIntestinal NeoplasmsEndometrial NeoplasmsOlfactory MucosaEsophagus