research A Case of Idiopathic Twenty-Nail Dystrophy
A 10-year-old boy's nail condition is mainly cosmetic and improves over time with treatment.
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research Cyclical dermal micro-niche switching governs the morphological infradian rhythm of mouse zigzag hair
Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
research Club-like receptors respond to light touch but not to whisking
Club-like receptors detect light touch but not whisking.
research Care of the newborn with ichthyosis
Newborns with ichthyosis need specific care based on their skin type.
research Tactile and hair-hair friction behavior of hair fibers
Hair feels different when touched and rubs together in various ways.
research Itchy Black Hair Bristles on Back
Permanent hair removal with lasers may cure itchy black hair bristles on the back.
research Cellular and Metabolic Basis for the Ichthyotic Phenotype in NIPAL4 (Ichthyin)–Deficient Canines
Mutations in NIPAL4 cause skin issues by disrupting lipid layers, but some improvement is seen with topical treatment.
research Molecular expression associated with vibrissa follicle development and differentiation
Id proteins, especially Id2 and Id3, are crucial for hair follicle development and stem cell regulation.
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 "Curly" Wood and Tiger Tails
Tiger tail bands in hair are caused by wavy hair fibers with melanin, unlike straight fibers in normal hair.
research Twenty-Nail Dystrophy of Alopecia Areata
"20-nail dystrophy" can have multiple causes.
research Videodermoscopy in the evaluation of hair and scalp disorders
Videodermoscopy improves diagnosis of hair and scalp disorders and may reduce scalp biopsies.
research Gerontobiology of the Hair Follicle
research A single-center, prospective, open-label, pilot study of the safety, local tolerability, and efficacy of ultraviolet-C (UVC) phototherapy for the treatment of great toenail onychomycosis
Trichoscopy is a helpful and quick method to diagnose hair loss without shaving.
research Trichological analysis on hair of German shepherd dog
German shepherd hair varies in color and pattern but is flat with a consistent internal structure.
research Ultrastructural characteristics of trichilemmal cysts: report of two cases
Trichilemmal cysts may form from hair follicle outer root sheath growth.
research Hair follicle epithelial stem cells contribute to interfollicular epidermis during homeostasis
Hair follicle stem cells help maintain skin health by moving to and supporting the skin's surface layers.
research Diffuse hypotrichosis from early childhood
The girl has a genetic hair condition causing thin hair since childhood.
research Reviewer #1 (Public Review): Spatiotemporal dynamics of sensory neuron and Merkel-cell remodeling are decoupled during epidermal homeostasis
Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
research cDermo-1 misexpression induces dense dermis, feathers, and scales
cDermo-1 causes dense skin, feathers, and scales in chickens.
research CONGENITAL ATRICHIA.*
Congenital atrichia is a rare condition where children are born without hair, and treatment is often ineffective.
research Mammalian-specific ectodermal enhancers control the expression of Hoxc genes in developing nails and hair follicles
HoxC genes are crucial for normal hair and nail development.
research Induction of Hard Keratin Expression in Non-Nail-Matrical Keratinocytes by Nail-Matrical Fibroblasts through Epithelial-Mesenchymal Interactions
Nail-matrical fibroblasts can make non-nail cells produce hard keratin, useful for nail repair.
research Exploring a biological tissue from atomic to macroscopic scale using synchrotron radiation: example of hair.
Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
research Characterization of the lipid composition at the proximal root regions of human hair
Human hair contains various lipids that vary among individuals and help protect the hair.
research Characterization of dermal type I collagen of C3H mouse at different stages of the hair cycle
Collagen remodeling is more active during hair growth stages.
research Mutation of a type II keratin gene (K6a) in pachyonychia congenita
research The spotted lunula
Alopecia areata can cause spotty white areas on nails.
research The Feline Fungal Footprint: Diagnostic Insights into Dermatophytosis
Dermatophytosis in cats is a common fungal infection that usually resolves itself but can be severe in vulnerable animals.
research Loose anagen hair of childhood: The phenomenon of easily pluckable hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.