research Epithelial barrier function: assembly and structural features of the cornified cell envelope
The cornified cell envelope forms a protective barrier in skin and hair, using specific proteins and lipids to maintain effectiveness.
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390-420 / 1000+ resultsresearch Transplantation of Keratinocyte Spore-Like Stem Cells
Large corneum layer cells can cover wounds effectively.
research Structural and Immunocytochemical Characterization of Keratinization in Vertebrate Epidermis and Epidermal Derivatives
Vertebrate skin evolved to be more specialized and complex, especially in land animals.
research 1378 Identification of two distinct stem cell clusters, Lrig1-derived and Wnt/CD44-dependent, in corneal epithelium
The conclusion is that the cornea has two types of stem cells, with Lrig1+ cells being key for renewal in aging corneas, independent of CD44.
research 성장기 모낭에서 큐티클층의 각질화 과정
The cuticle layer in hair follicles thickens during keratinization due to incomplete cytosol loss.
research Fine Structure of the Fully Keratinized Hair Cuticle in the Head Hair of the Human
Human hair cuticle has five cell layers with specific junctions and granules.
research Single-cell transcriptomics defines keratinocyte differentiation in avian scutate scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research [Difference between the hair follicle cell and epidermal keratinocyte in vitro].
Hair follicle cells and skin cells differ in keratinization and other features.
research Punctate Follicular Porokeratosis
Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
research Keratinization of sheath and calamus cells in developing and regenerating feathers
Feathers become harder as they develop due to a change in keratin type.
research Calcified Epidermal Cyst on the Neck
Calcified epidermal cysts are rare, hard skin nodules that are best treated with surgical removal.
research Transdifferentiation of corneal epithelium into epidermis occurs by means of a multistep process triggered by dermal developmental signals
Corneal cells can transform into skin and hair cells through specific signals.
research Bi-compartmentalized stem cell organization of the corneal limbal niche
Corneal regeneration relies on distinct stem cell compartments in the limbal niche.
research Electron Microscope Studies of the Human Epidermis The Clear Cell of Masson (Dendritic Cell or Melanocyte)
A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.
research Aged differentiated cells reverse into native stemness-like state by niche cytokines to sustain lifelong homeostasis and tissue repair
Aged corneal cells can revert to a stem-like state to help repair tissue.
research Prediction of cell states and key transcription factors of the human cornea through integrated single-cell omics analyses
A new tool accurately identifies human cornea cell states and key factors.
research The Story of the Finest Armor: Developmental Aspects of Reptile Skin
Reptile skin protects and prevents water loss, helping them adapt to land.
research Corneal epithelial‐like transdifferentiation of hair follicle stem cells is mediated by pax6 and β‐catenin/Lef‐1
Hair follicle stem cells can become corneal-like cells with the help of pax6.
research The structure of the cornified claw sheath in the domesticated cat (Felis catus): implications for the claw‐shedding mechanism and the evolution of cornified digital end organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Ultrastructure of the contrasting types of keratinization seen in the tail epidermis of the laboratory mouseMus musculus
Mouse tail skin has different keratinization near hair follicles and scales.
research Corneodesmosomes and corneodesmosin: from the stratum corneum cohesion to the pathophysiology of genodermatoses
Corneodesmosin is crucial for skin and hair health, and its dysfunction can cause skin and hair disorders.
research Keratinocyte stem cells of cornea, skin and hair follicles
Keratinocyte stem cells help regenerate and repair cornea, skin, and hair.
research Network analysis reveals potential mechanisms that determine the cellular identity of keratinocytes and corneal epithelial cells through the Hox/Gtl2-Dio3 miRNA axis
Hox proteins help maintain keratinocyte identity by regulating miRNA expression.
research Patterns of epithelial expression of Fos protein suggest important role in the transition from viable to cornified cell during keratinization
Fos protein is crucial for cell transition to cornification in keratinized tissues.
research Equine Hoof Stem Progenitor Cells (HPC) CD29 + /Nestin + /K15 + – a Novel Dermal/epidermal Stem Cell Population With a Potential Critical Role for Laminitis Treatment
Newly found stem cells in horse hooves show promise for treating a hoof disease called laminitis.
research Characterization of sciellin, a precursor to the cornified envelope of human keratinocytes
Sciellin is a protein that helps form protective layers in skin, hair, and nails.
research Transdifferentiation of corneal epithelium: evidence for a linkage between the segregation of epidermal stem cells and the induction of hair follicles during embryogenesis.
Corneal cells can transform into hair-producing skin cells when exposed to certain signals.
research Formation of surface membranes in developing mammalian hair fibres
Mature hair surfaces are formed by keratinized cells with developed layers, not just modified plasma membranes.
research Expression of Calcyclin, a Calcium-Binding Protein, in the Keratogenous Region of Growing Hair Follicles
research Regeneration of Epidermal and Dental Tissues, Lens and Cornea
Most vertebrates can regenerate skin, nails, and corneas, but only some can regenerate teeth and lenses.