research Androgens modify Wnt agonists/antagonists expression balance in dermal papilla cells preventing hair follicle stem cell differentiation in androgenetic alopecia
Androgens prevent hair growth by changing Wnt signals in cells.
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research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
research Sustained release of dermal papilla-derived extracellular vesicles from injectable microgel promotes hair growth
Injecting a special gel with human protein particles can help hair grow.
research Identification of hair shaft progenitors that create a niche for hair pigmentation
Scientists found cells in hair that are key for growth and color.
research Hair Bundle Defects and Loss of Function in the Vestibular End Organs of Mice Lacking the Receptor-Like Inositol Lipid Phosphatase PTPRQ
Mutations in the PTPRQ gene cause significant balance issues in mice due to hair bundle defects in the inner ear.
research Hair Growth Induction: Roles of Growth Factors
EGF and FGF help hair growth by affecting cell differentiation and fiber growth.
research To grow or not to grow: Hair morphogenesis and human genetic hair disorders
Genetic mutations can cause hair growth disorders by affecting key genes and signaling pathways.
research Investigation of human hair fibers using lateral force microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research Autophagy is essential for maintaining the growth of a human (mini-)organ: Evidence from scalp hair follicle organ culture
Autophagy is important for human hair growth and health.
research Nanotechnology-Based Cosmetics for Hair Care
Nanotechnology improves hair care products by enhancing ingredient stability, targeting treatment, and reducing side effects, but more research on its toxicity is needed.
research Heparan Sulfate Regulates Hair Follicle and Sebaceous Gland Morphogenesis and Homeostasis
Heparan sulfate is important for hair growth, preventing new hair formation in mature skin, and controlling oil gland development.
research The inductive effect of ginsenoside F2 on hair growth by altering the WNT signal pathway in telogen mouse skin
Ginsenoside F2 from ginseng may increase hair growth better than standard treatments by affecting cell growth signals.
research Hair cycle control by leptin as a new anagen inducer
Leptin, a hormone, is important for starting hair growth.
research Ultraviolet B Preconditioning Enhances the Hair Growth-Promoting Effects of Adipose-Derived Stem Cells Via Generation of Reactive Oxygen Species
Low-dose UVB light improves hair growth effects of certain stem cells by increasing reactive oxygen species.
research Fructus panax ginseng extract promotes hair regeneration in C57BL/6 mice
Panax ginseng extract helps mice grow hair.
research Assessment of hair loss: clinical relevance of hair growth evaluation methods
Effective hair loss assessment requires a mix of precise measurement methods.
research Anti-MRSA malleable liposomes carrying chloramphenicol for ameliorating hair follicle targeting
DA liposomes with chloramphenicol effectively target hair follicles and combat MRSA with minimal skin toxicity.
research Tight Junction barriers in human hair follicles – role of claudin-1
Claudin-1 is important for the barrier function and growth of hair.
research The effect of tripeptide-copper complex on human hair growth in vitro
A tripeptide-copper complex may help hair grow by increasing cell growth and decreasing cell death.
research Procyanidin B-2, extracted from apples, promotes hair growth: a laboratory study
Apple extract called procyanidin B-2 was found to greatly increase hair growth.
research Human hair keratins promote the regeneration of peripheral nerves in a rat sciatic nerve crush model
Human hair keratin helps repair nerve damage in rats.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Human TSC2-null fibroblast-like cells induce hair follicle neogenesis and hamartoma morphogenesis
Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.
research Fullerene nanomaterials potentiate hair growth
Fullerene nanomaterials help hair grow faster and increase hair follicles.
research Over-expression of thymosin beta4 promotes abnormal tooth development and stimulation of hair growth
Too much thymosin beta4 causes weird teeth and more hair growth in mice.
research STIMULATING EFFECT OF ADRENALECTOMY ON HAIR GROWTH AND MELANIN DEPOSITION IN BLACK RATS FED DIETS ADEQUATE AND DEFICIENT IN THE FILTRATE FACTORS OF VITAMIN B1
Adrenalectomy boosts hair growth and melanin in black rats, even with vitamin B¹ deficiency.
research Hair Regenerative Mechanisms of Red Ginseng Oil and Its Major Components in the Testosterone-Induced Delay of Anagen Entry in C57BL/6 Mice
Red ginseng oil and its components help promote hair regrowth and could treat hair loss.
research Various Wavelengths of Light-Emitting Diode Light Regulate the Proliferation of Human Dermal Papilla Cells and Hair Follicles via Wnt/β-Catenin and the Extracellular Signal-Regulated Kinase Pathways
LED light can help hair growth by activating specific cell pathways.
research Transformation of amnion epithelium into skin and hair follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Hair Follicle Targeting and Dermal Drug Delivery with Curcumin Drug Nanocrystals—Essential Influence of Excipients
Excipients greatly affect how well curcumin nanocrystals penetrate the skin and target hair follicles.