research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
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360-390 / 1000+ resultsresearch Nevus psiloliparus: Newly described histopathological features from transverse sections
Nevus psiloliparus lacks mature hair follicles but keeps other skin structures intact.
research Skin Keratins
Keratins are important for skin cell health and their problems can cause diseases.
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 Pitfalls of overzealous iconodiagnosis of the Girl with a Pearl Earring
Vermeer likely omitted eyebrows for style, not due to hair loss.
research Dermoscopic features of lichen planopilaris in Northern Iran: a prospective observational study
Dermoscopy is useful for diagnosing lichen planopilaris and certain features may relate to disease duration, age, and gender.
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 Skin fragility in the wild-derived, inbred mouse strain Mus pahari/EiJ
Mus pahari mice have fragile skin due to abnormal collagen and elastin.
research Suprabasal change and subsequent formation of disulfide-stabilized homo- and hetero-dimers of keratins during esophageal epithelial differentiation
Keratins K4 and K13 form stable dimers in mature esophageal cells, aiding cell stability.
research In vitro assembly properties of human type I and II hair keratins
research 655 In vitro cultivation of dermal-epidermal composites in a single medium supports human hair follicle neogenesis in xenografts
A single medium, PRIME AIRLIFT, supports better human hair follicle formation in grafts.
research Trichoscopic Features of Lichen Planopilaris versus Frontal Fibrosing Alopecia: A Systematic Review
Trichoscopy helps distinguish Lichen Planopilaris from Frontal Fibrosing Alopecia by identifying unique hair loss patterns.
research Rare Diagnosis of a Proliferating Pilar Tumor in a Facial Hairline Cryst
The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
research Inherited ichthyoses/generalized Mendelian disorders of cornification
Inherited ichthyoses cause widespread skin scaling and thickening due to gene mutations.
research Epithelial elements in superficial angiomyxomas: mimicry of adnexal development, and mesenchymal‐to‐epithelial transition
Epithelial elements in superficial angiomyxomas are non-neoplastic growths mimicking embryogenesis.
research Platelet-rich plasma
Platelet-rich plasma may help heal injuries.
research Directed Expression of a Chimeric Type II Keratin Partially Rescues Keratin 5-null Mice
A chimeric keratin partially improved skin structure in mice lacking keratin 5, but didn't fully restore normal skin.
research Pilomatricoma on the Abdomen with Overlying Striae Distensae: A Unique Presentation
A rare case of a benign hair follicle tumor with unusual skin changes highlights the need for timely diagnosis to prevent potential cancer.
research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research Polythelia pilosa: A Particular Form of Accessory Mammary Tissue
Polythelia pilosa is a type of extra breast tissue with hair and should be classified as such.
research cDNA Cloning, Expression, and Assembly Characteristics of Mouse Keratin 16
Mouse and human keratin 16 can both form filaments, with differences likely due to the tail domain, not the helical domain.
research Transient expression of keratin 19 is induced in originally negative interfollicular epidermal cells by adhesion of suspended cells.
Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.
research Review Article White Piedra: Review of 131 cases
White Piedra mainly affects young women and is linked to hair-related factors.
research Nilotinib-induced generalized keratosis pilaris: Report of a rare case
Nilotinib can cause generalized keratosis pilaris.
research Atrichia with papular lesions
Accurate diagnosis of APL is crucial to avoid unnecessary treatments.
research Two-dimensional electrophoretic analysis of human hair keratins, especially hair matrix proteins
The method effectively analyzes human hair proteins, especially nonfilamentous ones.
research The Rhino Mouse: Retinoid Effects on a Model of Keratin Accumulation
Retinoids can help reduce keratin buildup in skin conditions.
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 Post-steroid panniculitis: a lost and forgotten entity?
Post-steroid panniculitis is now rare because doctors taper steroids more carefully.
research Keratins: the hair shaft's backbone revealed
Keratins are crucial for hair strength, and mutations in certain keratin genes cause hair disorders.