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540-570 / 1000+ resultsresearch The Histology of Keratin Fibers
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research Study of the keratinization process in human hair follicle by X-ray microdiffraction.
Hair structure forms the same way inside and outside the body.
research In vivo formation steps of the hard α-keratin intermediate filament along a hair follicle: Evidence for structural polymorphism
Hair follicles form hard α-keratin filaments in four steps, showing structural differences.
research Keratohyalin, Trichohyalin and Keratohyalin‐Trichohyalin Hybrid Granules: An Overview
Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
research HAIR KERATINIZATION IN HEALTH AND DISEASE
Understanding intermediate filaments helps explain hair health and related diseases.
research On the Regulation of Hair Keratin Expression: Lessons from Studies in Pilomatricomas
research The keratins and their disorders
Mutations in keratin genes cause cell fragility and various skin disorders.
research Keratin Promotes Differentiation of Keratinocytes Seeded on Collagen/Keratin Hydrogels
Keratin helps skin cells mature when added to a collagen mix, which could be important for skin and hair health.
research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
research The ultrastructure of the interfollicular epidermis of the hairless (hr/hr) mouse
research Hair Keratin: Composition, Structure and Biogenesis
research Ultrastructural Localization of Hair Keratins in Human Scalp Hair Shafts as Revealed by Rapid-Freezing Immunocytochemistry.
Hair keratins are mainly on macrofibrils in the cortex and in the endocuticle in the cuticle.
research Testicular Seminoma in a Transgender Woman: A Case Report
Transgender women can still get testicular cancer, so proper screening is important.
research Serum Vitamin D levels in males with premature androgenetic alopecia: a prospective case-control study
Low vitamin D levels may be linked to early hair loss in males.
research Keratin 15 Expression in Stratified Epithelia: Downregulation in Activated Keratinocytes
Keratin 15 helps maintain tissue integrity and is reduced in activated keratinocytes.
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 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 Keratins of the Human Hair Follicle
More research is needed to understand how hair keratins work and their role in hair disorders.
research Expression patterns of hair and epithelial keratins and transcription factors HOXC13, LEF1, and β‐catenin in a malignant pilomatricoma: a histological and immunohistochemical study
The malignant pilomatricoma showed strong epithelial keratin expression, suggesting it may not calcify.
research Unleashing the Furry Beast: Exploring the Fascinating World of Hypertrichosis Lanuginosa
Hypertrichosis lanuginosa causes excessive fine hair growth, often linked to genetics or cancer, with limited treatment options.
research Expression of keratins K6 and K16 in regenerating mouse epidermis is less restricted by cell replication than the expression of K1 and K10.
Keratins K6 and K16 are expressed more freely in regenerating mouse skin than K1 and K10.
research A Novel Epithelial Keratin, hK6irs1, is Expressed Differentially in All Layers of the Inner Root Sheath, Including Specialized Huxley Cells (Flügelzellen) of the Human Hair Follicle
A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
research Keratins: Dynamic, flexible structural proteins of epithelial cells
Keratin proteins in epithelial cells are dynamic and crucial for cell processes and disease understanding.
research Follicular porokeratosis: four new cases
Four new cases confirmed the unique features of follicular porokeratosis.
research 085 Post-translational regulation of hair keratins in transfected COS-1 cells
research Hypertrichose
research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research Superficial Epidermolytic Ichthyosis—Hypertrichosis as a Clue to Diagnosis
Hypertrichosis (excessive hair growth) can help diagnose superficial epidermolytic ichthyosis.