research Trichoscopic findings of trichotillomania: new observations
Trichoscopy is useful for diagnosing hair-pulling disorder.
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research Identification of microRNAs in Wool Follicles during Anagen, Catagen, and Telogen Phases in Tibetan Sheep
MicroRNAs play a key role in wool growth in Tibetan sheep.
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 Color dilution alopecia in a Yorkshire
The Yorkshire terrier has a genetic hair loss condition not improved by treatment.
research Quantitative Analysis of Hair Luster in a Novel Ultraviolet-Irradiated Mouse Model
UV exposure reduced hair shine in mice, but minoxidil helped restore it.
research The sensory innervation of primate facial skin. II. Vermilion border and mucosa of lip
Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.
research The Morphological Structure of Female Telogen Effluvium and Alopecia Areata Hairs According to Curriculum Contents of Beauty Art Department
The study confirmed that changes in hair structure in women with hair loss conditions matched what is taught in beauty college trichology courses.
research The Stability of Vitamin A-induced Metaplasia of Mouse Vibrissa Follicles In Vitro
Excess vitamin A causes lasting gland changes in mouse hair follicles.
research Hair shaft disorders: a rare case series
The document concludes that proper diagnosis and treatment of hair shaft disorders require understanding their unique causes and avoiding hair-damaging practices.
research Unveiling the Roots of Monogenic Genodermatoses: Genotrichoses as a Paradigm
New gene identification techniques have improved the understanding and classification of inherited hair disorders.
research Protein and amino acid composition of hair from mice carrying the naked (N) gene
The N gene affects the protein makeup of mouse hair.
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research Effects of cepharanthine and minoxidil on proliferation, differentiation and keratinization of cultured cells from the murine hair apparatus
Cepharanthine and minoxidil promote cell growth and delay hair cell maturation.
research Plica polonica following use of homeopathic antidandruff shampoo containing canthalin
A homeopathic antidandruff shampoo caused severe hair matting in a girl.
research Animal models for male pattern (androgenetic) alopecia.
The stump-tailed macaque is a good model for studying human hair loss, but it's expensive and hard to find, while rodent models are promising for understanding hair growth and finding new treatments.
research Diseases of the Hair and Scalp
research Hair growth control by innate immunocytes: Perifollicular macrophages revisited
Immune cells around hair follicles help control hair growth and could be targets for treating hair disorders.
research 8 Hair follicles and associated glands as androgen targets
Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research Hirsutism
Hirsutism is abnormal male-pattern hair growth in females due to excess androgens.
research Micro‐RNA‐31 controls hair cycle‐associated changes in gene expression programs of the skin and hair follicle
miR-31 regulates hair growth by controlling gene expression in hair follicles.
research Fiber growth initiation in hair follicles of goats treated with melatonin
Melatonin treatment started hair growth in goats and affected their hormone levels.
research Hot water extract of oriental melon leaf promotes hair growth and prolongs anagen hair cycle: In vivo and in vitro evaluation
Oriental melon leaf extract may help hair grow and keep it in the growing phase longer.
research Hair growth activity of formulated ointment based on hydro alcoholic extract of Globularia alypum L: in vivo study
The ointment with Globularia alypum L. extract significantly increased hair growth without toxicity.
research Keratinization of sheath and calamus cells in developing and regenerating feathers
Feathers become harder as they develop due to a change in keratin type.
research Ultraviolet-Enhanced Trichoscopy—A New Tool to Assess Pili Annulati
UV-enhanced trichoscopy helps diagnose hair shaft disorders like pili annulati.
research Unravelling the Red Beard--Dark Hair Dyad
Dark hair with a red beard likely evolved for camouflage, not attraction.
research Exogen hair characterization in human scalp
The conclusion is that exogen is a unique hair cycle phase and the new sampling method specifically targets this stage, which may help in future hair loss research.
research Bound on the Risk for M-SVMs
The enzyme system in hair follicles is similar to the liver's and is inhibited by certain substances.
research Ability to culture dermal papilla cells from red deer (Cervus elaphus) hair follicles with differing hormonal responses in vivo offers a new model for studying the control of hair follicle biology
Red deer hair cells offer a new way to study how hormones affect hair growth.