Langerhans CellsHistiocytosis, Langerhans-CellCell ProliferationIslets of LangerhansEpidermisSkinMannose-Binding LectinsLangerhans Cell SarcomaCells, CulturedDermatitis, ContactCell MovementAntigens, CD1Cell DifferentiationMice, Inbred C57BLMice, Inbred BALB CDendritic CellsSignal TransductionImmunohistochemistryCell DivisionT-LymphocytesApoptosisAntigens, CDLymphocyte ActivationLectins, C-TypeEosinophilic GranulomaCell CountDermisRNA, MessengerCell Line, TumorFlow CytometryMice, KnockoutKeratinocytesMice, TransgenicCell CycleCell LineCell SurvivalAntigens, SurfaceLymph NodesReverse Transcriptase Polymerase Chain ReactionDinitrofluorobenzeneNeutrophil InfiltrationCytokinesBromodeoxyuridineDisease Models, AnimalHistocompatibility Antigens Class IIHistiocytosisStem CellsGene ExpressionTime FactorsCD4-Positive T-LymphocytesDown-RegulationBlotting, WesternGene Expression RegulationMacrophagesHaptensDermatitis, Allergic ContactAntibodies, MonoclonalPhenotypeEpithelial CellsUp-RegulationPhosphorylationAntigen PresentationKi-67 AntigenDose-Response Relationship, DrugHistiocytesProliferating Cell Nuclear AntigenDermatitis, PhotoallergicImmunophenotypingTumor Cells, CulturedAntigen-Presenting CellsTumor Necrosis Factor-alphaChemokine CCL20Skin Diseases, ViralInjections, IntradermalMolecular Sequence DataOxazoloneTransforming Growth Factor betaMembrane GlycoproteinsOrgan Culture TechniquesImmunoenzyme TechniquesSpleenCoculture TechniquesFlushingMonocytesGene Expression Regulation, NeoplasticPicryl ChlorideRNA, Small InterferingFibroblastsAntigens, CD86InflammationCD8-Positive T-LymphocytesInterferon-gammaGranulocyte-Macrophage Colony-Stimulating FactorCell SeparationTransfectionXanthogranuloma, JuvenileUltraviolet RaysIslets of Langerhans TransplantationLymphocytesCell Adhesion