research Facile and Efficient Enzymatic Methods for Harvesting or Removal of Cuticle Cells from Human Hair Shafts
The conclusion is that new methods for isolating hair cuticle cells and removing the cuticle layer are effective and convenient.
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480-510 / 1000+ resultsresearch 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 Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Characterization of the epidermal-dermal junction in hiPSC-derived skin organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
research Calcified Epidermal Cyst on the Neck
Calcified epidermal cysts are rare, hard skin nodules that are best treated with surgical removal.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
research Impaired Hair Follicle Morphogenesis and Cycling with Abnormal Epidermal Differentiation in nackt Mice, a Cathepsin L-Deficient Mutation
Cathepsin L deficiency causes hair and skin issues in mice.
research Dynamic ultrastructural changes of the connective tissue sheath of human hair follicles during hair cycle
The connective tissue around hair follicles changes structure throughout the hair cycle.
research Keratinisation status and cytokeratins of the human Meibomian gland epithelium
Hyper-keratinisation in Meibomian glands contributes to gland dysfunction.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Harlequin fetus with abnormal lamellar granules and giant mitochondria
Harlequin ichthyosis involves abnormal skin cell structures and giant mitochondria, affecting skin and hair.
research Cultured Keratinocyte Sheets Enhanced Spontaneous Re-Epithelialization in a Dermal Explant Model of Partial-Thickness Wound Healing
research Expression of hair keratins in the adult nail unit: an immunohistochemical analysis of the onychogenesis in the proximal nail fold, matrix and nail bed
The ventral matrix is the main source of the nail plate.
research Ichthyosis hystrix
A rare skin condition with dark, thick, warty patches and some hair loss was found in a newborn boy.
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.
research Epidermal keratinocytes initiate wound healing and pro-inflammatory immune responses following percutaneous schistosome infection
Epidermal keratinocytes start wound healing and inflammation after schistosome infection.
research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
research Keratohyalin, Trichohyalin and Keratohyalin‐Trichohyalin Hybrid Granules: An Overview
Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues
Trichocytic differentiation starts in cells with epithelial cytokeratins, transitioning to trichocytic cytokeratins in hair and gradually in nails.
research Characterization of Human KAP24.1, A Cuticular Hair Keratin-Associated Protein with Unusual Amino-Acid Composition and Repeat Structure
Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
research LB1081 Three-dimensional imaging of tight junction-network across multiple layers of human epidermis by array tomography using backscattered electron-mode scanning electron microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research 591 Chromatin architectural protein CTCF regulates terminal keratinocyte differentiation in the developing epidermis and hair follicles
CTCF protein is essential for skin and hair follicle development in mice.
research Skin and hair regeneration after calciphylaxis. Histologic changes during formation and shedding of the calciphylactic carapace of the rat
After calciphylaxis, rats showed incomplete skin and hair regeneration, resembling scar tissue with fewer hairs.
research 447 Skin-Associated Cartilage Consists of Lipid-Filled Cells That Modify Hair Growth via BMP and WNT Signaling
Skin-associated cartilage cells can influence hair growth by altering specific signaling pathways.
research Disturbed Epidermal Structure in Mice with Temporally Controlled Fatp4 Deficiency
Fatp4 is crucial for healthy skin development and function.
research Scarring Folliculitis in the Ectrodactyly-Ectodermal Dysplasia-Clefting Syndrome
The patient with EEC syndrome had scarring alopecia due to deep folliculitis, possibly linked to abnormal hair structure.
research Culture of hair matrix and follicular keratinocytes
research Disorders of Keratinization
Understanding genetic mutations helps diagnose and treat skin disorders like ichthyosis.
research cDermo-1 misexpression induces dense dermis, feathers, and scales
cDermo-1 causes dense skin, feathers, and scales in chickens.
research A Rare Case of Orthokeratotic Hyperkeratosis in a Kid Induced by Malassezial Dermatitis
A young goat with skin issues improved with medication and supplements.