cell differentiation | cellular process | tissue development | epithelium development | cornification | programmed cell death | system development | multicellular organism development | epidermal cell differentiation | epidermis development | keratinization | skin development | keratinocyte differentiation | anatomical structure development | cell death | animal organ development | developmental process | epithelial cell differentiation | multicellular organismal process
intermediate filament | supramolecular fiber | cell | cytoplasm | intracellular organelle | intermediate filament cytoskeleton | extracellular region | organelle | extracellular space | cytosol | cytoskeleton | intracellular | supramolecular complex