CeramidesSkinSphingolipidsSphingomyelinsSkin AgingGlucosylceramidesSkin DiseasesAlkaline CeramidaseSphingosineSphingomyelin PhosphodiesteraseSkin NeoplasmsCerebrosidesSphingosine N-AcyltransferaseCeramidasesEpidermisKiller Cells, NaturalSkin Physiological PhenomenaSerine C-PalmitoyltransferaseChromatography, Thin LayerSkin TestsGlycosphingolipidsSkin AbsorptionSkin PigmentationI Blood-Group SystemWater Loss, InsensibleChromatography, GasFatty AcidsMice, HairlessLipidosesFumonisinsSkin, ArtificialAcid CeramidaseLipidsNeutral GlycosphingolipidsSulfoglycosphingolipidsMolecular StructureLipid MetabolismHydroxy AcidsGlycolipidsGalactosylceramidesAmino AlcoholsApoptosisMass SpectrometryLysophospholipidsCells, CulturedSkin Diseases, BacterialBiological ProductsSkin UlcerFatty AlcoholsGlucosylceramidaseG(M3) GangliosideDiglyceridesOxidoreductasesMolecular Sequence DataGalactosylgalactosylglucosylceramidaseSpectrometry, Mass, Electrospray IonizationTime FactorsLipid BilayersHydrolysisNeutral CeramidaseSpectrophotometry, InfraredX-Ray DiffractionPermeabilityLactosylceramidesSpectrometry, Mass, Fast Atom BombardmentPhospholipase DOptical RotationAmidohydrolasesSignal TransductionGlucosyltransferasesCell LineSphingolipidosesSkin AbnormalitiesEstersFibroblastsChromatography, High Pressure LiquidCholesterolPhospholipidsStaphylococcal Skin InfectionsModels, BiologicalGas Chromatography-Mass SpectrometryDermatitisHL-60 CellsGlycerophospholipidsStearic AcidsBlood Group Antigens