research The clinicopathological spectrum of trichoepitheliomas: a retrospective descriptive study
Trichoepitheliomas can be hard to distinguish from other skin conditions and often start in teenage years.
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270-300 / 1000+ results research Human hair keratins
research Changes in fibronectin, laminin and type IV collagen distribution relate to basement membrane restructuring during the rat vibrissa follicle hair growth cycle.
The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.
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 Types I and II Keratin Intermediate Filaments
Keratins are crucial for cell structure, growth, and disease risk.
research Pearly Pinna Papules in a Young Female
The young woman has a benign, hereditary skin condition with no signs of a more serious syndrome.
research A case of familial trichomegaly with synophrys in association with loose anagen syndrome
A 17-year-old girl and her brothers have a rare hair condition with long eyelashes, thick eyebrows, and easily pluckable hair.
research Distribution of P2X3‐immunoreactive fibers in hairy and glabrous skin of the rat
P2X3-IR fibers are widespread in rat skin and likely help detect pain.
research Trichilemmal cyst of the neck: case report and review of the literature
A young girl had a rare neck cyst removed and needs careful monitoring for related health issues.
research Furnishing Wound Repair by the Subcutaneous Fascia
The subcutaneous fascia is key to fast wound healing and could improve treatments for chronic wounds and scarring.
research Expression of type I hair keratins in follicular tumours
Pilomatrixomas likely originate from the hair matrix due to changes in hair keratin expression.
research Monilethrix: A case report imaged by trichoscopy, reflectance confocal microscopy and histopathology
Advanced imaging techniques are crucial for accurately diagnosing Monilethrix, a rare hair disorder.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Three-dimensional architecture of macrofibrils in the human scalp hair cortex
Human hair has a complex, variable structure with a consistent matrix and double-twist pattern.
research Cutaneous Granular Cell Tumor with Overlying Hypertrichosis in an Adult: A Rare Case Report
A rare skin tumor with extra hair growth was found and safely removed from a 27-year-old woman.
research 564 Subpopulations of dermal fibroblasts produce distinct extracellular matrices
Different types of skin cells create unique support structures that can affect skin cell growth and could help in skin repair.
research Follicular Hybrid Cyst With Isthmic-Catagen, Pilomatrical, and Syringocystadenoma Papilliferum Components
A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
research Distinctive histopathologic findings in linear morphea (en coup de sabre) alopecia
The study found unique skin changes in a rare type of alopecia linked to a skin condition called linear morphea.
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 The innervation of the mystacial pad in the adult rat studied by anterograde transport of HRP conjugates
The mystacial pad's innervation in adult rats is more complex than previously thought.
research Trichorrhexis Invaginata and Netherton’s Syndrome
Recognizing bamboo hair helps diagnose Netherton’s syndrome.
research Ultrastructural localization of hair keratins, high sulfur keratin-associated proteins and sulfhydryl oxidase in the human hair
Hair proteins change location and structure as hair cells mature.
research CSF 5-HIAA as a predictor of treatment response in trichotillomania.
Higher CSF 5-HIAA levels may predict better response to serotonin re-uptake inhibitors in trichotillomania.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane supports fibroblast aggregation, aiding hair follicle development.
research A case of multiple trichoepitheliomas associated with alopecia areata and systemic lupus erythematosus
Autoimmune conditions can be linked to trichoepitheliomas, with treatment focusing on cosmetic concerns.
research Trichoscopic stages of dissecting cellulitis: a potential complementary tool to clinical assessment
Trichoscopy can help diagnose and monitor the progression of dissecting cellulitis.
research Eosinophils in fibrous tracts and near hair bulbs: A helpful diagnostic feature of alopecia areata
Eosinophils are not a reliable marker for diagnosing alopecia areata.
research Diffuse congenital hypotrichosis simplex with associated hair shaft fragility
The document's conclusion cannot be provided because the document is not available or cannot be understood.
research Update on hidradenitis suppurativa: connecting the tracts
The document concludes that Hidradenitis suppurativa is often underdiagnosed, lacks definitive treatment, and requires better awareness and management strategies.
research [Electrophoretic studies of acid mucopolysaccharides in skin, prekeratin of hair follicles and in keratoses of wool].
Chondroitin sulphate is more abundant than hyaluronic acid in skin and hair samples, except in gamma-keratosis.