research Pinpoint white dots in the scalp: Dermoscopic and histopathologic correlation
Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
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660-690 / 1000+ results research Investigation of Glypican-4 and -6 by Infrared Spectral Imaging during the Hair Growth Cycle
Infrared spectral imaging can effectively study protein distribution in hair follicles during hair growth.
research Follicle-innervating Aδ-low threshold mechanoreceptors organize through a population-dependent mechanism
Mouse touch-sensitive nerve cells adjust their connections based on competition with other similar cells.
research Order from disorder: Self-organization in mammalian hair patterning
Hair patterns in mice are controlled by both a global system dependent on Fz6 and a local self-organizing system.
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Differential epithelial outgrowth of plucked and microdissected human hair follicles in explant culture
research Long-term live imaging, cell identification and cell tracking in regenerating crustacean legs
A new method allows detailed tracking of cell regeneration in crustacean legs.
research K6irs1, K6irs2, K6irs3, and K6irs4 Represent the Inner-Root-Sheath-Specific Type II Epithelial Keratins of the Human Hair Follicle1
Four specific keratins in hair follicles help understand hair structure and function.
research Update on detection, morphology and fragility in pili annulati in three kindreds
Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
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 Determination of the cuticula thickness of human and porcine hairs and their potential influence on the penetration of nanoparticles into the hair follicles
Nanoparticles penetrate hair follicles better when their size matches the cuticula thickness.
research How a Bird Gets Its Feathers: Insights from Chromatin Looping
Feather patterns are influenced by enhancers and chromatin looping, and the structure of protein complexes important for hair growth has been detailed.
research Electrophoretic variation of hair proteins.
Most people have similar hair protein patterns, but a rare variant was found in two women.
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 Monitoring spatially resolved trace elements in polar bear hair using single spot laser ablation ICP-MS
Laser ablation ICP-MS is effective for tracking trace elements in polar bear hair over time.
research 189 Integrating single-cell and spatial transcriptomics of human hair follicles to define transcriptional signature of follicular dermal papilla
The research identified specific genes that are active in the cells crucial for hair growth.
research Occurrence of raspberry gall midge Lasioptera rubi Schrank (Diptera, Cecidomyiidae) in some raspberry cultivars.
Selenium imbalance can cause hair loss and skin issues.
research 574 Murine sebaceous gland homeostasis requires intact cutaneous innervation in a hair cycle-dependent context
Mouse skin glands need healthy nerves to grow properly during hair growth phases.
research Structural features of the α-type filaments of the inner root sheath cells of the guinea pig hair follicle
α-type filaments in guinea pig hair follicles have unique structural features.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Intravital imaging of hair-cell development and regeneration in the zebrafish
Zebrafish can help study and develop treatments for hearing loss.
research Serine-rich ultra high sulfur protein gene expression in murine hair and skin during the hair cycle.
Two specific genes are more active during hair growth in mice.
research Skin-type-dependent development of murine mechanosensory neurons
Mechanosensory neurons adapt to different skin types after birth.
research Analysis of Mercury in Sequential Micrometer Segments of Single Hair Strands of Fish-Eaters
LA-ICP-MS can effectively track mercury exposure over time in hair.
research Pityriasis Amiantacea: A Report of 10 Cases
Pityriasis amiantacea is a scalp condition with thick, greasy scales and sometimes hair loss.
research Variation of Hair Follicle Counts among Different Scalp Areas: A Quantitative Histopathological Study
Hair count values should be standardized for each scalp region to evaluate hair disorders in Asians.
research Description and characterization of a hair coat disorder in schipperkes
The hair coat disorder in Schipperkes is similar to Alopecia X and involves increased androstenedione levels and hair cycle arrest.
research Nanoindentation of Hair Cortex and Medulla Regions
research Mouse Hair Cycle Expression Dynamics Modeled as Coupled Mesenchymal and Epithelial Oscillators
The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.
research Fine structure and immunocytochemistry of monotreme hairs, with emphasis on the inner root sheath and trichohyalin‐based cornification during hair evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.