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.
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900-930 / 1000+ resultsresearch Epithelial keratin and filaggrin expression in seborrheic keratosis: evaluation based on histopathological classification
Seborrheic keratosis shows varied cell differentiation, and keratin analysis helps diagnose skin tumors.
research Immunohistochemical staining characteristics of epidermal appendages (hair follicles and eccrine sweat glands) to anti-epidermal keratin antisera
Hair follicles and sweat glands show different keratin staining patterns.
research Complete Structure of an Epithelial Keratin Dimer: Implications for Intermediate Filament Assembly
The study revealed the detailed structure of a keratin dimer, aiding understanding of how intermediate filament proteins function.
research [An immunohistochemical study on cell differentiation in the outer root sheath of the normal human anagen hair follicles with antikeratin monoclonal antibodies].
Keratinocytes in hair follicles differentiate similarly to skin cells, with specific patterns in different regions.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Protocol for Self-Assembled Human Hair Keratins
research Coexpression of Keratins Characteristic of Skin and Hair Differentiation in Nail Cells
research Expression of Basement Membrane Proteins and Interstitial Collagens in Dermal Papillae of Human Hair Follicles
research Genes for intermediate filament proteins and the draft sequence of the human genome
The study found 65 intermediate filament genes, including new keratins, and suggested updating keratin naming.
research Immunolocalization of cytokeratins in some freshly fixed bovine epithelia.
Different bovine tissues show varying types of cytokeratins.
research Cytokeratins as Markers of Follicular Differentiation
TB and BCC tumors show similar follicular differentiation patterns.
research The expanding significance of keratin intermediate filaments in normal and diseased epithelia
Keratin proteins are increasingly recognized as important for cell health and are linked to many diseases.
research Keratins in health and cancer: more than mere epithelial cell markers
Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.
research [Analysis of normal human hair keratins by two-dimensional polyacrylamide gel electrophoresis].
research Ultrastructural Resemblance of Basal Cell Epithelioma to Primary Epithelial Germ
Basal cell epithelioma resembles fetal hair follicles, not adult or fetal skin.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues II. Concomitant and mutually exclusive synthesis of trichocytic and epithelial cytokeratins in diverse human and bovine tissues (hair follicle, nail bed and matrix, lingual papilla, thymic reticulum)
Trichocytic cytokeratins are found in hair, nails, tongue, and thymus cells, showing complex regulation in tissue development.
research Expression of epidermal keratins and filaggrin during human fetal skin development.
Keratins and filaggrin change as fetal skin develops, marking key stages of skin formation.
research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research Keratin 15 promotes a progenitor cell state in basal keratinocytes of skin epidermis
Keratin 15 helps keep skin cells in a young, undifferentiated state.
research Characterization of a Cluster of Human High/Ultrahigh Sulfur Keratin-associated Protein Genes Embedded in the Type I Keratin Gene Domain on Chromosome 17q12-21
A cluster of sulfur-rich hair protein genes was found on chromosome 17.
research Location of keratin-associated proteins in developing fiber cuticle cells using immunoelectron microscopy
Keratin-associated proteins are part of the developing hair fiber cuticle.
research Multifaceted role of keratins in epithelial cell differentiation and transformation
research Study on the distribution of hair keratin in normal hair follicles by immunohistochemical staining
Different keratins in hair follicles can help identify hair tumor origins.
research Chapter 2 The Human Keratin Genes and Their Differential Expression
Different keratin proteins are expressed in various epithelial cells at different stages, affecting cell structure and function.
research The structure of the “amorphous” matrix of keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research A group of type I keratin genes on human chromosome 17: characterization and expression.
Only one K16 gene on chromosome 17 makes a functional keratin protein.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research Hair sheath keratins in follicular tumors. (5). Identification of hair sheath keratins in keratoacanthoma; Histopathological hair sheath structures in the tumor and their significance as differential histopathological criteria from squamous cell carcinoma.
Follicular structures help differentiate keratoacanthoma from squamous cell carcinoma.