Lung Diseases, InterstitialLung DiseasesConnective TissueLungConnective Tissue DiseasesConnective Tissue Growth FactorLung Diseases, ObstructivePulmonary FibrosisConnective Tissue CellsLung NeoplasmsMixed Connective Tissue DiseaseCystitis, InterstitialInterstitial Cells of CajalLung InjuryLung TransplantationRespiratory Function TestsBronchoalveolar Lavage FluidCarcinoma, Non-Small-Cell LungIdiopathic Pulmonary FibrosisExtracellular FluidCystic FibrosisScleroderma, SystemicPulmonary AlveoliFibrosisIdiopathic Interstitial PneumoniasAlveolitis, Extrinsic AllergicAcute Lung InjuryDermatomyositisFarmer's LungCollagenTomography, X-Ray ComputedLung Volume MeasurementsPulmonary EmphysemaPulmonary Disease, Chronic ObstructiveCollagen DiseasesVital CapacityPneumoniaFibroblastsExtracellular SpaceChronic DiseaseForced Expiratory VolumeTotal Lung CapacityImmunohistochemistryBronchoalveolar LavageSpirometryRadiography, ThoracicPolymyositisBronchopulmonary DysplasiaPulmonary Surfactant-Associated Protein CBronchiectasisBronchiRNA, MessengerBiopsySmokingRespiratory MucosaCells, CulturedPulmonary Diffusing CapacityKidneyMice, Inbred C57BLIntercellular Signaling Peptides and ProteinsSarcoidosis, PulmonarySarcoidosisRespiratory Distress Syndrome, NewbornRetrospective StudiesHypertension, PulmonaryMacrophages, AlveolarImmediate-Early ProteinsTransforming Growth Factor beta1Extracellular MatrixBiological MarkersDisease Models, AnimalInfant, NewbornEpithelial CellsTime FactorsRespiration, ArtificialTransforming Growth Factor betaPulmonary EdemaSeverity of Illness IndexBronchiolitis ObliteransDisease ProgressionDyspneaCryptogenic Organizing PneumoniaInfant, Premature, DiseasesBronchoscopyMicrodialysisPulmonary SurfactantsBleomycinMicroscopy, ElectronPneumoconiosisAsthmaTreatment OutcomeExtravascular Lung WaterLung Diseases, FungalSkinInfant, PrematureSilicosisAdministration, InhalationLung AbscessKidney TubulesEmphysema