research The CD44+ALDH+ Population of Human Keratinocytes Is Enriched for Epidermal Stem Cells with Long-Term Repopulating Ability
Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.
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research Intragenic Deletion in the Desmoglein 4 Gene Underlies the Skin Phenotype in the Iffa Credo Hairless Rat
A gene deletion causes the "hairless" trait in Iffa Credo rats.
research Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth in a Randomized Clinical Trial
Annurca apple supplement safely increases hair growth and keratin in humans.
research Efficacy of Topical Tofacitinib in Promoting Hair Growth in Non-Scarring Alopecia: Possible Mechanism via VEGF Induction
Topical tofacitinib may grow hair better than minoxidil by increasing VEGF and reducing inflammation.
research Study of Gene Expression Alteration in Male Androgenetic Alopecia: Evidence of Predominant Molecular Signaling Pathways
Hair loss involves immune responses, inflammation, and disrupted signaling pathways.
research Medicalization, Pharmaceutical Promotion, and the Internet: A Critical Multimodal Discourse Analysis of Hair Loss Websites
Commercial hair loss websites promote Propecia by making men feel insecure about baldness and suggesting it's a medical issue needing treatment.
research Bulge Cells of Human Hair Follicles: Segregation, Cultivation, and Properties
Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
research The Androgenic Alopecia Protective Effects of Forsythiaside-A and the Molecular Regulation in a Mouse Model
Forsythiaside-A, a natural substance, can protect against hair loss and is more effective than current treatments, potentially making it a good option for hair loss treatment.
research Development, Formulation, and Characterization of an Adapalene-Loaded Solid Lipid Microparticle Dispersion for Follicular Penetration
Researchers created a skin treatment that could effectively deliver medication into hair follicles.
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 Inhibitory Activities of Some Traditional Chinese Herbs Against Testosterone 5α-Reductase and Effects of Cacumen Platycladi on Hair Regrowth in Testosterone-Treated Mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.
research Arctiin Blocks Hydrogen Peroxide-Induced Senescence and Cell Death Through MicroRNA Expression Changes in Human Dermal Papilla Cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research In Vivo Hair Growth-Promoting Efficacies of Herbal Extracts and Their Cubosomal Suspensions
Some herbal extracts, especially when used in cubosomal suspensions, were as effective as Minoxidil in promoting hair growth.
research Large-Scale Cultivation of Transplantable Dermal Papilla Cellular Aggregates Using Microfabricated PDMS Arrays
Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
research The Effects of Particle Properties on Nanoparticle Drug Retention and Release in Dynamic Minoxidil Foams
Particle properties affect drug retention and release in minoxidil foams, with lipid nanoparticles having higher loading capacity.
research Macrophage-Stimulating Protein Promotes Hair Growth Ex Vivo and Induces Anagen from Telogen Stage Hair Follicles In Vivo
Macrophage-stimulating protein helps hair grow and can start hair growth phase in mice and human hair samples.
research Tissue Expansion and Serial Excision in Scar Revision
Both tissue expansion and serial excision are effective for scar revision in the head and neck area.
research Local Structure of Human Hair Spatially Resolved by Sub-Micron X-Ray Beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Herbal Extracts Induce Dermal Papilla Cell Proliferation of Human Hair Follicles
Herbal extracts may help hair grow and could be an alternative to synthetic hair loss treatments.
research Targeted Transfollicular Delivery of Artocarpin Extract from Artocarpus Incisus by Means of Microparticles
Microparticles containing artocarpin extract could effectively treat hair loss and acne with minimal side effects.
research Androgen Receptors Are Only Present in Mesenchyme-Derived Dermal Papilla Cells of Red Deer 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 Crosstalk Between Androgen and Wnt/β-Catenin Leads to Changes in Wool Density in FGF5-Knockout Sheep
Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.
research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Mutations in Sterol O-Acyltransferase 1 (SOAT1) Result in Hair Interior Defects in AKR/J Mice
A mutation in the Soat1 gene causes hair structure defects and other health issues in AKR/J mice.
research Hair Follicle Elongation in Organ Culture of Skin from Newborn and Adult Mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research Alopecia: A Pathologist's View
The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.
research NF-κB Participates in Mouse Hair Cycle Control and Plays Distinct Roles in Various Pelage Hair Follicle Types
NF-κB is crucial for different stages and types of hair growth in mice.
research Topical Minoxidil-Loaded Nanotechnology Strategies for Alopecia
Nanotechnology improves minoxidil treatment for hair loss.
research Poly(γ-Glutamic Acid)/Chitosan Hydrogel Nanoparticles for Effective Preservation and Delivery of Fermented Herbal Extract for Enlarging Hair Bulb and Enhancing Hair Growth
The nanoparticles improved hair growth and enlarged hair bulbs.
research An Important Role of Cutaneous Lymphatic Vessels in Coordinating and Promoting Anagen Hair Follicle Growth
Skin lymphatic vessels are essential for hair growth.