research N1-methylspermidine, a stable spermidine analog, prolongs anagen and regulates epithelial stem cell functions in human hair follicles
N1-methylspermidine helps hair growth and reduces inflammation in hair follicles.
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research Age-related downregulation of dihydrotestosterone-inactivating enzymes in human scalp sebaceous glands
As people age, certain enzymes in scalp glands decrease, affecting hair health.
research 014 Tyrosine Kinase 2 Inhibition Ameliorates the Phenotype of Lesional Alopecia Areata Scalp Skin Ex Vivo, and Reverses the Induction of Human Alopecia Areata in a Humanized Mouse Model
TYK2 inhibition may help treat alopecia areata by promoting hair growth and reducing immune response.
research Pathobiology of chemotherapy-induced hair loss
Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
research Differential expression of stem cell markers in human follicular bulge and interfollicular epidermal compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
research Hedgehog signaling reprograms hair follicle niche fibroblasts to a hyper-activated state
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research Utilizing the hair follicle to dissect the regulation and autocrine/paracrine activities of prolactin in humans
Human scalp hair follicles can be used to study how prolactin affects hair growth and cell death.
research Modeling Chemotherapy-Induced Hair Loss: From Experimental Propositions toward Clinical Reality
A new model using mice with human hair follicles helps better understand hair loss from chemotherapy.
research Abstract 22: Tafluprost, a Prostaglandin F2α Analog, Has Therapeutic Potential for Androgenic Alopecia through Modulation of Hair Cycle
Tafluprost could be a potential treatment for hair loss by promoting hair growth phase changes.
research New frontiers in human hair follicle (neuro‐)endocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research [Hair follicle regeneration after implantation of hair follicle cells into subcutis of nude mice].
Hair follicle-like structures can form when specific hair cells are mixed and implanted in mice.
research Modulation of Hair Growth with Small Molecule Agonists of the Hedgehog Signaling Pathway
Applying a special compound can promote hair growth without harmful side effects.
research Future Horizons in Hair Restoration
New cell-based therapies may improve hair loss treatments in the future.
research Wigs and hairpieces: Evaluating dermatologic issues
Doctors should suggest hair replacement based on personal needs and stress scalp cleanliness to avoid skin problems.
research Hair aging and anti-aging
Hair ages due to various factors and treatments like minoxidil and finasteride can help, but more research and better public awareness are needed.
research 614 Humanized mouse model for hair follicle studies
Researchers successfully used nude mice to study human hair growth, which could help with future hair research.
research Human essential fatty acid deficiency: treatment by topical application of linoleic acid.
Applying linoleic acid to the skin fixed essential fatty acid deficiency symptoms.
research 856 Topical application of newly developed pseudoceramide improved both skin and hair barrier functions
Applying pseudoceramide improved skin and hair health.
research 859 Building a functional niche for hair follicle stem cells
Deleting the CRIF1 gene in mice disrupts skin and hair formation, certain proteins affect hair growth, a new compound may improve skin and hair health, blood cell-derived stem cells can create skin-like structures, and hair follicle stem cells come from embryonic cells needing specific signals for development.
research Cooling-mediated protection from chemotherapy drug-induced cytotoxicity in human keratinocytes by inhibition of cellular drug uptake
Cooling can protect hair follicles from chemotherapy damage by reducing drug uptake.
research Gene expression profile of human follicle dermal papilla cells in response to Camellia japonica phytoplacenta extract
Camellia japonica extract may improve scalp health and promote hair growth.
research The mRNA for Protease Nexin-1 is Expressed in Human Dermal Papilla Cells and its Level is Affected by Androgen
Human skin cells contain Protease Nexin-1, and male hormones can decrease its levels, potentially affecting hair growth.
research Broussonetia papyrifera Promotes Hair Growth Through the Regulation of β-Catenin and STAT6 Target Proteins: A Phototrichogram Analysis of Clinical Samples
Broussonetia papyrifera extract helps hair growth by regulating specific proteins.
research Microalgae, Tetraselmis tetrathele has Alopecia Prevention and Scalp Improvement
Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
research [Hair follicle cell mixture forms hair follicle-like structures after subcutaneous implantation in nude mice].
Implanted human scalp cells can regenerate hair-like structures in mice.
research Effect of the multifunctional cosmetic ingredient sphinganine on hair loss in men and women with diffuse hair reduction
Sphinganine can reduce hair loss and improve scalp health.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research The role of autologous micrografts injection from the scalp tissue in the treatment of COVID‐19 associated telogen effluvium: Clinical and trichoscopic evaluation
Injecting scalp tissue micrografts is a safe and effective treatment for hair loss after COVID-19.
research A Platform for Determining Medicinal Plants with Targeted 17β-Hydroxysteroid Dehydrogenase Modulation for Possible Hair Loss Prevention
The conclusion is that new plant-based treatments for hair loss may work by targeting certain enzymes.
research In Vitro Evaluation of the Effect of a Not Cross-Linked Hyaluronic Acid Hydrogel on Human Keratinocytes for Mesotherapy
HYDRO DELUXE BIO hyaluronic acid hydrogel is compatible with skin cells, may reduce inflammation, promote blood vessel growth, and protect against oxidative stress, suggesting it could help revitalize hair follicles.