research Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
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810-840 / 1000+ resultsresearch Discreet monilethrix: De novo mutation on the example of polish families
A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.
research α3β1-integrin regulates hair follicle but not interfollicular morphogenesis in adult epidermis
α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research Diffuse hypotrichosis from early childhood
The girl has a genetic hair condition causing thin hair since childhood.
research Perinevoid Alopecia: Report of Two Cases and Literature Review
Antigens from skin cells may cause hair loss in perinevoid alopecia.
research Sphingolipids of the Murine Hair
Murine hair has specific types of ceramides and glucosylceramides but lacks acylceramides.
research Pleiotropic effects of the nude mutation.
Nude mice are hairless due to a shared defect affecting both skin and thymus, not just thymic issues.
research The stem cell quiescence and niche signaling is disturbed in the hair follicle of the hairpoor mouse, an MUHH model mouse
Disrupted stem cell signals in hairpoor mice cause hair loss.
research Wnt-dependent de novo hair follicle regeneration in adult mouse skin after wounding
Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.
research Keratinization of outer root sheath cells is prevented by contact with inner root sheath of rat hair follicles
research Insertional mutation of the hairless locus on mouse Chromosome 14
A gene mutation in mice causes permanent hair loss and skin issues.
research Colourless side of the nude mutation: Foxn1 and hair pigmentation
Foxn1 is essential for hair pigmentation by directing pigment transfer to hair cells.
research Alopecia in a 19-Month-Old Boy
A 19-month-old boy with a rare hair disorder showed mild improvement with treatment, but his family chose gentle hair care due to limited success.
research Role of hair papilla cells on induction and regeneration processes of hair follicles
Hair papilla cells can create and regenerate hair bulbs under the right conditions.
research Genome-wide detection and sequence conservation analysis of long non-coding RNA during hair follicle cycle of yak
The study found key long non-coding RNAs involved in yak hair growth cycles.
research Expression of the hair stem cell-specific keratin 15 in pilar tumors of the skin.
K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
research Weathering of the hairless scalp: a study using skin capacitance imaging and ultraviolet light-enhanced visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
research Expression of anti-aging type-XVII collagen (COL17A1/BP180) in hair follicle-associated pluripotent (HAP) stem cells during differentiation
Hair stem cells produce a protein called COL17A1 that plays a key role in their development and is linked to hair thinning and baldness.
research Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research The Role of Wnt10b/β-Catenin Signaling Pathway in Hair Follicle Development in Different Ages of Rex Rabbits
Rex rabbit fur is best harvested at 120 days for optimal hair density and quality.
research Monilethrix: A Novel Mutation (Glu402Lys) in the Helix Termination Motif and the First Causative Mutation (Asn114Asp) in the Helix Initiation Motif of the Type II Hair Keratin hHb6
New mutations in hair keratin genes cause the rare hair disorder monilethrix.
research Hair Examination
Understanding hair structure and growth is key for diagnosing hair diseases accurately.
research Trichotillometry: the reliability and practicality of hair pluckability as a method of nutritional assessment
Hair pluckability is not a reliable method for assessing nutrition.
research Disruption of P2RY5, an orphan G protein–coupled receptor, underlies autosomal recessive woolly hair
Mutations in the P2RY5 gene cause autosomal recessive woolly hair.
research Cyclic hair-loss and regrowth in transgenic mice overexpressing an intermediate filament gene.
Mice with extra sheep genes had hair that fell out and regrew in cycles.
research Unleashing the Furry Beast: Exploring the Fascinating World of Hypertrichosis Lanuginosa
Hypertrichosis lanuginosa causes excessive fine hair growth, often linked to genetics or cancer, with limited treatment options.
research Cultured dermal papilla cells from androgen-dependent human hair follicles (e.g. beard) contain more androgen receptors than those from non-balding areas of scalp
Beard hair follicles have more androgen receptors than non-balding scalp hair follicles.
research Transcriptome Sequencing Reveals Differences between Primary and Secondary Hair Follicle-derived Dermal Papilla Cells of the Cashmere Goat (Capra hircus)
Primary and secondary hair follicle cells in Cashmere goats have different gene expressions affecting hair growth and size.
research Bioinspired engineering of Polygonum multiflorum root nanovesicles regulates dermal papilla cells in vitro and stimulates human hair follicle growth ex vivo
Polygonum multiflorum root nanovesicles may help hair growth and treat hair loss.