research Hair Follicle Neogenesis Induced by Cultured Human Scalp Dermal Papilla Cells
Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
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research In Vitro and Ex Vivo Hair Follicle Models to Explore Therapeutic Options for Hair Regeneration
New methods to test hair growth treatments have been developed.
research Systematic Review of Exosome Treatment in Hair Restoration: Preliminary Evidence, Safety, and Future Directions
Exosome treatment for hair growth is promising but not FDA-approved and needs more research on safety and how it works.
research Fetal Skin Wound Healing
Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.
research Morroniside Regulates Hair Growth and Cycle Transition via Activation of the Wnt/β-Catenin Signaling Pathway
Morroniside may help hair grow and stay in its growth phase by affecting certain cell signals.
research An In Vitro Model for the Study of Human Hair Growth
Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.
research Hair Follicle Reconstruction and Stem Cells
Stem cells could improve hair growth and new treatments for baldness are being researched.
research Hair Follicle Immune Privilege and Its Collapse in Alopecia Areata
Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
research Towards Developing an Organotypic Model for the Preclinical Study and Manipulation of Human Hair Matrix-Dermal Papilla Interactions
The study created a new model to better understand human hair growth and health.
research Hair Growth Promoting Effect and Action Mechanism of Chrysanthemum Zawadskii Extract
Chrysanthemum zawadskii extract may help treat hair loss by promoting hair growth and affecting growth factors.
research Hair Growth Stimulatory Effect by a Combination of 5-Aminolevulinic Acid and Iron Ion
A mix of 5-aminolevulinic acid and iron ion can speed up hair growth.
research Recreation of a Hair Follicle Regenerative Microenvironment: Successes and Pitfalls
Hair growth environment recreated with challenges; stem cells make successful skin organoids.
research The Promotion of Hair Regrowth by Topical Application of a Perilla Frutescens Extract Through Increased Cell Viability and Antagonism of Testosterone and Dihydrotestosterone
Applying an extract from Perilla frutescens helps hair grow and fights the effects of hair loss hormones.
research Next Generation Human Skin Constructs as Advanced Tools for Drug Development
Advanced human skin models improve drug development and could replace animal testing.
research Human Epithelial Stem Cell Survival Within Their Niche Requires Tonic Cannabinoid Receptor 1 Signaling—Lessons From the Hair Follicle
Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.
research Promotion of Hair Growth by Ginseng Radix on Cultured Mouse Vibrissal Hair Follicles
Ginseng, especially red ginseng, helps hair grow by increasing blood flow and energy to hair roots.
research L-Carnitine-L-Tartrate Promotes Human Hair Growth In Vitro
L-Carnitine-L-tartrate may help hair grow and prevent hair loss.
research Control of Human Hair Growth by Neurotrophins: Brain-Derived Neurotrophic Factor Inhibits Hair Shaft Elongation, Induces Catagen, and Stimulates Follicular Transforming Growth Factor Beta 2 Expression
Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
research Minoxidil: Effectiveness and Prospects for Use in the Treatment of Androgenetic Alopecia
Minoxidil is an effective and safe treatment for common hair loss when applied to the skin, but more research is needed for optimal use.
research Cannabinoid Compounds as a Pharmacotherapeutic Option for the Treatment of Non-Cancer Skin Diseases
Cannabinoids like CBD and THC may help treat non-cancer skin diseases, but more research is needed.
research Nanotechnology-Based Techniques for Hair Follicle Regeneration
Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.
research Adipose-Derived Stem Cell Exosomes Antagonize the Inhibitory Effect of Dihydrotestosterone on Hair Follicle Growth by Activating Wnt/Beta-Catenin Pathway
Substances from fat-derived stem cells can promote hair growth and counteract hormone-related hair loss by activating a key hair growth pathway.
research CFTR Potentiator Ivacaftor Protects Against Noise-Induced Hair Cell Loss by Increasing Nrf2 and Reducing Oxidative Stress
Ivacaftor can protect against noise-induced hearing loss by reducing oxidative stress.
research 3D Spheroid Human Dermal Papilla Cell as an Effective Model for the Screening of Hair Growth Promoting Compounds: Examples of Minoxidil and 3,4,5-Tri-O-Caffeoylquinic Acid (TCQA)
3D cell cultures are better for testing hair growth treatments than 2D cultures.
research Autophagy Induces Hair Follicle Stem Cell Activation and Hair Follicle Regeneration by Regulating Glycolysis
Autophagy helps activate hair stem cells and hair growth by changing their energy use to glycolysis.
research Formulation and Evaluation of Herbal Cream for the Management of Androgenetic Alopecia
The herbal hair cream could help treat male pattern baldness by blocking a baldness-related enzyme and might be worth further investigation.
research Dihydrotestosterone-Inducible Dickkopf 1 from Balding Dermal Papilla Cells Causes Apoptosis in Follicular Keratinocytes
A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
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 Arachidonate 12-Lipoxygenase Inhibitors Promote S100A3 Citrullination in Cultured SW480 Cells and Isolated Hair Follicles
Inhibiting ALOX12 can help hair cuticle maturation by increasing S100A3 citrullination.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.