LungLung DiseasesLung NeoplasmsLung InjuryLung TransplantationPulmonary AlveoliPulmonary CirculationBronchoalveolar Lavage FluidCarcinoma, Non-Small-Cell LungPulmonary EmphysemaPneumoniaPulmonary FibrosisBronchiPulmonary Gas ExchangeRespiratory MucosaRespiratory SystemAcute Lung InjuryRespiratory Distress Syndrome, AdultMacrophages, AlveolarRespiratory MechanicsRespiration, ArtificialMice, Inbred C57BLEpithelial CellsLung Volume MeasurementsTomography, X-Ray ComputedPulmonary ArteryImmunohistochemistryLung Diseases, InterstitialMice, Inbred BALB CSheepEpitheliumNeutrophilsTotal Lung CapacityRNA, MessengerExtravascular Lung WaterSmall Cell Lung CarcinomaCells, CulturedModels, BiologicalDisease Models, AnimalCarcinoma, Small CellLung AbscessVentilator-Induced Lung InjuryTime FactorsAdenocarcinomaRespiratory Function TestsLung Diseases, ObstructivePulmonary EdemaFarmer's LungCarcinoma, Lewis LungPneumonectomySmokingPulmonary SurfactantsLung Diseases, FungalForced Expiratory VolumeCell Line, TumorVital CapacityHyperoxiaBronchoalveolar LavageAerosolsAdministration, InhalationBleomycinRadiography, ThoracicCarcinoma, Large CellCarcinoma, Squamous CellBronchoscopyTidal VolumeNational Heart, Lung, and Blood Institute (U.S.)Cystic FibrosisBronchiolitis ObliteransPulmonary Disease, Chronic ObstructivePulmonary AtelectasisAdenocarcinoma, Bronchiolo-AlveolarPrognosisEmphysemaNeoplasm StagingMice, KnockoutSpirometryBlood-Air BarrierPulmonary Diffusing CapacityTreatment OutcomeCytokinesInflammationAsthmaCapillary PermeabilityReverse Transcriptase Polymerase Chain ReactionCase-Control StudiesAntineoplastic AgentsFetal Organ MaturityFunctional Residual CapacitySmokeAsbestosPulmonary Surfactant-Associated Protein ARespirationRats, Sprague-DawleyGene Expression Regulation, NeoplasticSignal TransductionCell ProliferationTumor Markers, BiologicalCarcinoma, BronchogenicNitrosamines