research Author response: Hair follicle epidermal stem cells define a niche for tactile sensation
Skin stem cells in hair follicles are important for touch sensation.
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510-540 / 1000+ results research Keratosis follicularis spinulosa decalvans and acne keloidalis nuchae
A man with scalp and neck skin issues improved after a year of oral isotretinoin.
research Upregulation of genes orchestrating keratinocyte differentiation, including the novel marker gene ID2, by contact sensitizers in human bulge‐derived keratinocytes
The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
research Eruptive vellus hair cyst syndrome or exuberant atypical keratosis pilaris?
research Multi-dermatomal unilateral nevus comedonicus along the lines of Blaschko: a rare presentation
A rare skin disorder, nevus comedonicus, can appear on one side of the body following Blaschko's lines.
research Trichoadenoma of Nikolowski- A Rare Tumour with Unusual Presentation Over Vulva
A rare hair follicle tumor was found on a woman's vulva.
research Dysplastic nevi, cutaneous melanoma, and other skin neoplasms in patients with myotonic dystrophy type 1: A cross-sectional study
People with myotonic dystrophy type 1 have a higher chance of getting skin tumors, including melanoma.
research A novel control of human keratin expression: cannabinoid receptor 1-mediated signaling down-regulates the expression of keratins K6 and K16 in human keratinocytesin vitroandin situ
Activating cannabinoid receptor 1 reduces certain keratin levels, potentially aiding psoriasis treatment.
research JMJD3 and NF-κB-dependent activation of Notch1 gene is required for keratinocyte migration during skin wound healing
JMJD3 and NF-κB activate Notch1, which is essential for skin cell movement and wound healing.
research Actualización de la tricodinia, un reto para los dermatólogos
Trichodynia is a challenging scalp condition to treat, needing gentle care and more research for better solutions.
research Loss-of-Function Mutations in HOXC13 Cause Pure Hair and Nail Ectodermal Dysplasia
Mutations in the HOXC13 gene cause hair and nail development issues.
research Three-dimensional reconstructions of mechanosensory end organs suggest a unifying mechanism underlying dynamic, light touch
Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.
research Homozygous ALOXE3 Nonsense Variant Identified in a Patient with Non-Bullous Congenital Ichthyosiform Erythroderma Complicated by Superimposed Bullous Majocchi’s Granuloma: The Consequences of Skin Barrier Dysfunction
A specific gene variant causes severe skin issues and increases infection risk, requiring careful medical monitoring.
research Clinical and demographic factors associated with nail involvement in adult alopecia areata patients at Al-Kadhmia teaching hospital, Baghdad, 2023
Nail changes in alopecia areata are common and may indicate severity and genetic risk.
research Alopecia Areata of the Nails: Diagnosis and Management
Alopecia Areata can affect nails, often improving on its own, but JAK inhibitors may help.
research Cutaneous Ultrastructural Features of the Flaky Skin (fsn) Mouse Mutation
The flaky skin mouse mutation is a natural model for studying human psoriasis.
research Expression of caspase-14 and keratin-19 in the human epidermis and appendages during fetal skin development
research Pilomatrixoma of the Forearm in an Elderly Male
Pilomatrixoma should be considered for nodular lesions in adults.
research Exploring Mechanical Niches Identified by Hair Follicle Compression and How These Transduce Proliferation and Differentiation Cues in Epidermally Derived cells.
Less stiff collagen promotes higher cell growth in hair follicles.
research A Pedunculated Follicular Hamartoma: A Case Showing a Central Trichofolliculoma‐like Tumor with Multiple Trichogenic Tumors
The tumor on the man's nose was a rare type called pedunculated follicular hamartoma.
research Convergent evolution has led to the loss of claw proteins in snakes and worm lizards
Snakes and worm lizards lost claw proteins due to similar evolutionary changes.
research Chronic overlapping pain conditions and nociplastic pain
Nociplastic pain is a complex, heritable trait with genetic links to chronic and neuropathic pain.
research Nevus lipomatosus cutaneous superficialis with perifollicular fibrosis.
A rare skin condition in a baby showed unusual fat and hair follicle changes.
research Erythema Nodosum Associated with Kerion: A Case Series and Narrative Review of the Literature
Erythema nodosum linked to kerion can be treated effectively with antifungals and steroids to reduce scarring.
research KLK5 and KLK7 Ablation Fully Rescues Lethality of Netherton Syndrome-Like Phenotype
Removing both KLK5 and KLK7 proteins can prevent death and skin issues in Netherton syndrome.
research Three-dimensional analysis of intraepidermal nerve fibres and Langerhans cells in keloids with a focus on pruritus
Itchy keloids on the chest are linked to more nerve fibers and substance P.
research Immunhistochemische und biochemische Untersuchungen zur Expression von epithelialen Keratinen in klinisch unveränderter Pferdehaut und Fußhaut von Kaltblutpferden mit Warzenmauke-Syndrom
Diseased horse foot skin shows increased keratin expression, similar to wound healing in mammals.
research Hand-Foot and Stump Syndrome to Sorafenib
Sorafenib may cause hand-foot and stump syndrome, requiring early detection and management.
research Clinical Snippets
Razor bumps are linked to a genetic variant, misoprostol helps erythromelalgia pain, steroid ointments don't affect skin rhythms, and certain antibodies are common in localized scleroderma.
research RSPO1-mutated keratinocytes from palmoplantar keratoderma display impaired differentiation, alteration of cell–cell adhesion, EMT-like phenotype and invasiveness properties: implications for squamous cell carcinoma susceptibility in patients with 46XX disorder of sexual development
RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.