Langerhans CellsHistiocytosis, Langerhans-CellIslets of LangerhansEpidermisCell ProliferationMannose-Binding LectinsLangerhans Cell SarcomaSkinDermatitis, ContactAntigens, CD1Cell MovementCells, CulturedDendritic CellsEosinophilic GranulomaMice, Inbred BALB CLectins, C-TypeMice, Inbred C57BLCell DifferentiationDermisAntigens, CDT-LymphocytesImmunohistochemistryCell CountKeratinocytesLymphocyte ActivationNeutrophil InfiltrationDinitrofluorobenzeneAntigens, SurfaceLymph NodesFlow CytometryHistiocytosisRNA, MessengerSignal TransductionMice, KnockoutCell DivisionHistocompatibility Antigens Class IIApoptosisMice, TransgenicDermatitis, Allergic ContactHaptensDermatitis, PhotoallergicAntigen PresentationCytokinesHistiocytesMacrophagesSkin Diseases, ViralChemokine CCL20Disease Models, AnimalInjections, IntradermalCell Line, TumorCD4-Positive T-LymphocytesOxazoloneFlushingCell LineAntibodies, MonoclonalPicryl ChlorideXanthogranuloma, JuvenileAntigen-Presenting CellsImmunophenotypingIslets of Langerhans TransplantationReverse Transcriptase Polymerase Chain ReactionTumor Necrosis Factor-alphaPhenotypeDermatitisGene ExpressionUltraviolet RaysAntigens, CD86Time FactorsMembrane GlycoproteinsCell CycleInflammationCell SurvivalSkin DiseasesMonocytesOrgan Culture TechniquesStem CellsMicroscopy, ElectronDown-RegulationGranulocyte-Macrophage Colony-Stimulating FactorChemokines, CCBiopsyAntigens, CD80Fluorescein-5-isothiocyanateMucous MembraneUp-RegulationGene Expression RegulationHLA-DR AntigensImmunoenzyme TechniquesDinitrochlorobenzeneEpithelial CellsCD8-Positive T-LymphocytesAntigens, CD34CorneaCell SeparationSpleenLeukemic InfiltrationDermatitis, AtopicChemokine CCL17Coculture TechniquesInterferon-gamma