SkinSkin, ArtificialSkin NeoplasmsCicatrix, HypertrophicSkin DiseasesSkin AbsorptionKeratinocytesEpidermisLeukocyte RollingLeukocytesSkin Physiological PhenomenaWound HealingSkin AgingBurnsLeukocyte CountAdministration, CutaneousTissue EngineeringChemotaxis, LeukocyteMaterials TestingBiocompatible MaterialsCells, CulturedFibroblastsPsoriasisImmunohistochemistryKeratinsSkin TestsCollagenMice, Inbred C57BLRNA, MessengerSkin PigmentationReverse Transcriptase Polymerase Chain ReactionTime FactorsGene ExpressionMice, Inbred BALB CNeutrophilsMolecular Sequence DataCell AdhesionSecretory Leukocyte Peptidase InhibitorVenulesLeukocyte ElastaseBase SequenceLeukocyte TransfusionP-SelectinAntigens, CD18Leukocyte-Adhesion Deficiency SyndromeCell Migration Assays, LeukocyteIntercellular Adhesion Molecule-1Leukocyte Adherence Inhibition TestSkin Diseases, BacterialSkin UlcerCell Adhesion MoleculesCell MovementL-SelectinHLA AntigensInflammationE-SelectinLymphocyte Function-Associated Antigen-1DermatitisMacrophage-1 AntigenReceptors, Leukocyte-AdhesionSelectinsEndothelium, VascularSkin AbnormalitiesAntigens, CDMicrocirculationStaphylococcal Skin InfectionsDermatologic Surgical ProceduresFlow CytometryMice, KnockoutMonocytesAntibodies, MonoclonalVascular Cell Adhesion Molecule-1Cell Migration InhibitionSkin Diseases, ViralProteinase Inhibitory Proteins, SecretoryT-LymphocytesSkin CreamDisease Models, AnimalSkin Physiological ProcessesDermisUltraviolet RaysLymphocytesMice, HairlessActivated-Leukocyte Cell Adhesion MoleculeChemokinesHLA-DR AntigensNeutrophil InfiltrationAntigens, CD11Carcinoma, Basal CellCytokinesTumor Necrosis Factor-alphaAdministration, TopicalPancreatic ElastaseNeutrophil ActivationLeukocytosisHistocompatibility TestingErythemaHLA-B AntigensIntegrin alpha4Capillary Permeability