Idiopathic Pulmonary FibrosisPulmonary FibrosisBleomycinLung Diseases, InterstitialLungFibrosisBronchoalveolar Lavage FluidCystic FibrosisAlveolitis, Extrinsic AllergicIdiopathic Interstitial PneumoniasPulmonary AlveoliSarcoidosis, PulmonarySmokingRespiratory Function TestsFibroblastsLung TransplantationMyofibroblastsHydroxyprolinePyridonesCryptogenic Organizing PneumoniaBronchoalveolar LavagePneumocytesPulmonary Diffusing CapacityPulmonary Surfactant-Associated Protein CVital CapacityRespiratory System AgentsSarcoidosisCollagen DiseasesSmokeRespiratory AspirationTransforming Growth Factor beta1Pulmonary EmphysemaTotal Lung CapacityTransforming Growth Factor betaCollagenMucin-5BLung DiseasesTarsPulmonary Surfactant-Associated Protein ABiopsyRespiratory MucosaDyspneaMacrophages, AlveolarDisease ProgressionHypertension, PulmonaryScleroderma, SystemicTomography, X-Ray ComputedMice, Inbred C57BLCase-Control StudiesBiological MarkersAntibiotics, AntineoplasticDisease Models, AnimalRetrospective StudiesLung InjuryPulmonary Surfactant-Associated Protein DPrimary Graft DysfunctionEpithelial CellsTobacco ProductsPrognosisHSP47 Heat-Shock ProteinsConnective Tissue DiseasesPrednisoloneEmphysemaImmunohistochemistryCollagen Type IDiagnostic Techniques, Respiratory SystemHemoperfusionPneumoniaPulmonary MedicineSeverity of Illness IndexTobaccoTherapeutic IrrigationCystic Fibrosis Transmembrane Conductance RegulatorAcetylcysteineEpithelial-Mesenchymal TransitionCells, CulturedExpectorantsCarbon MonoxideRisk FactorsTreatment OutcomeEndomyocardial FibrosisTime FactorsPulmonary Gas ExchangeRNA, MessengerTelomeraseRetroperitoneal FibrosisPeplomycinAcute DiseaseMatrix Metalloproteinase 7ScoliosisTelomere ShorteningPredictive Value of TestsProton TherapyCiliary Neurotrophic Factor Receptor alpha SubunitAnti-Inflammatory AgentsCollagen Type VForced Expiratory VolumeMice, KnockoutProspective StudiesEnzyme-Linked Immunosorbent Assay