research Polyamines and hair: a couple in search of perfection
Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.
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960-990 / 1000+ results research Studies of androgen metabolism and action in cultured hair and skin cells
Androgens don't directly affect hair cell growth or protein production.
research Whole-genome bisulfite sequencing of goat skins identifies signatures associated with hair cycling
DNA methylation changes are linked to hair growth cycles in goats.
research Engineering the niche for hair regeneration — A critical review
Further research is needed to improve hair regeneration using stem cells and nanomaterials.
research Nanotechnology advances for hair loss
Nanotechnology could make hair loss treatments more effective and reduce side effects, but more research is needed before it's available.
research The Biological Effects of a Pulsed Electrostatic Field with Specific Reference to Hair Electrotrichogenesis
A pulsed electrical field safely and effectively increased hair growth.
research Co-factors of LIM domains (Clims/Ldb/Nli) regulate corneal homeostasis and maintenance of hair follicle stem cells
Clim proteins are essential for maintaining healthy corneas and hair follicles.
research Integrated analysis of lncRNAs and mRNAs by RNA-Seq in secondary hair follicle development and cycling (anagen, catagen and telogen) of Jiangnan cashmere goat (Capra hircus)
lncRNAs play a key role in hair follicle development, affecting cashmere quality and yield.
research Androgen receptors are only present in mesenchyme-derived dermal papilla cells of red deer (Cervus elaphus) neck follicles when raised androgens induce a mane in the breeding season
Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.
research Isolation, culture and in vitro behavior of cells isolated from papillae of human hair follicles
Human papilla cells from hair follicles show unique growth behaviors but don't induce hair growth in vitro.
research Dihydrotestosterone-induced hair regrowth inhibition by activating androgen receptor in C57BL6 mice simulates androgenetic alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Dihydrotestosterone Regulates Hair Growth Through the Wnt/β-Catenin Pathway in C57BL/6 Mice and In Vitro Organ Culture
Dihydrotestosterone affects hair growth by changing the Wnt/β-catenin pathway, with low levels helping and high levels hindering growth.
research Extracellular vesicles from hair follicle-derived mesenchymal stromal cells: isolation, characterization and therapeutic potential for chronic wound healing
Hair follicle-derived extracellular vesicles may help heal chronic wounds as effectively as those from adipose tissue.
research Sterol Intermediates of Cholesterol Biosynthesis Inhibit Hair Growth and Trigger an Innate Immune Response in Cicatricial Alopecia
Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
research Frontiers in the (Neuro-)endocrine Controls of Hair Growth
Hair growth and health are influenced by stress and hormones.
research Regulatory T cells in skin mediate immune privilege of the hair follicle stem cell niche
Regulatory T cells protect hair follicle stem cells by maintaining immune privilege in the skin.
research Do follicles matter? Testing the effect of follicles on hair cortisol levels
Hair follicles increase hair cortisol levels, so consistent hair collection methods are important.
research Human umbilical cord blood mesenchymal stem cells engineered to overexpress growth factors accelerate outcomes in hair growth
Modified stem cells from umbilical cord blood can make hair grow faster.
research Hormonal Parameters in Androgenetic Hair Loss in the Male
Men with male pattern hair loss have different levels of certain hormones compared to men without hair loss.
research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research miR-140-5p in Small Extracellular Vesicles From Human Papilla Cells Stimulates Hair Growth by Promoting Proliferation of Outer Root Sheath and Hair Matrix Cells
miR-140-5p in certain cell vesicles helps hair growth by boosting cell proliferation.
research Stimulatory Effect of Brazilian Propolis on Hair Growth through Proliferation of Keratinocytes in Mice
Brazilian propolis was found to speed up hair growth in mice by increasing the growth of skin cells that form hair.
research Dietary vitamin A regulates wingless-related MMTV integration site signaling to alter the hair cycle
Eating vitamin A affects hair growth and health by changing cell signals in mice.
research Molecular pathways involved in hair follicle tumor formation: all about mammalian target of rapamycin?
mTOR may link different pathways in hair follicle tumor formation.
research The Thyroid Hormone Analogue KB2115 (Eprotirome) Prolongs Human Hair Growth (Anagen) Ex Vivo
KB2115 (eprotirome) can safely extend the hair growth phase without damaging cells or changing hair color.
research Transplants from balding and hairy androgenetic alopecia scalp regrow hair comparably well on immunodeficient mice
Hair from balding and non-balding areas regrows similarly on mice.
research The microfollicle: a model of the human hair follicle for in vitro studies
Microfollicles can effectively model human hair follicles for research and testing.
research Nanoscale microenvironment engineering for expanding human hair follicle stem cell and revealing their plasticity
A new method was developed to grow and maintain human hair follicle stem cells for hair reconstruction.
research The Phytocannabinoid (–)-Cannabidiol Operates as a Complex, Differential Modulator of Human Hair Growth: Anti-Inflammatory Submicromolar versus Hair Growth Inhibitory Micromolar Effects
CBD can either reduce inflammation and not affect hair growth at low levels or inhibit hair growth at high levels.
research Low-level laser treatment stimulates hair growth via upregulating Wnt10b and β-catenin expression in C3H/HeJ mice
Low-level laser treatment helps mice grow hair by increasing certain protein levels linked to hair growth.