research Regulation of Human Hair Growth: Hormones and Neuropeptides
Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
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810-840 / 1000+ resultsresearch Antioxidant Activity and Hair Growth Effects of Samhwang-Sasimtang in C57BL/6 Mice
Samhwang-Sasimtang extract promotes hair growth and has strong antioxidant properties.
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 Functional Characterization of Callus Extracts of Apple 'Hirosaki' for Cosmetic Materials
Apple 'Hirosaki' callus extracts may improve wrinkles, stimulate hair growth, and have anti-inflammatory effects for use in cosmetics.
research Regulatory Effect of 4-O-Methylhonokiol on TGF-β1-Induced Cell Cycle Arrest in Human Keratinocyte Cell Line (HaCaT)
4-O-methylhonokiol from Magnolia Officinalis may promote hair growth by interfering with TGF-β1 effects in skin cells.
research Editors' Picks
Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.
research Immunohistochemical Study on the Hair Growth Effect of Yonnyuniksoogobon-Dan
Yonnyuniksoogobon-dan, an herbal mix, was found to promote hair growth in mice.
research Wound Healing, Cutaneous Therapy, Hair
Certain hairstyles can cause scalp diseases, smoking is linked to hair loss, 5% minoxidil foam is effective for hair loss treatment, and various factors influence wound healing and hair growth.
research A Study for Verification of Hair Growth Effect of Azelaic Acid and Vitamin B6
Azelaic acid and vitamin B6 together may improve hair growth.
research An In Vivo Mouse Excisional Wound Model of Scarless Healing
The mouse model shows potential for understanding and improving scarless wound healing, and Wnt-4 and TGF-β1 play a role in wound healing and scar formation.
research Symposium Proceedings of the 4th Intercontinental Meeting of Hair Research Societies: The World of Hair 2004
The 2004 hair research meeting presented new findings on hair cell differentiation, genetic factors in hair loss, hair pigmentation, and potential targeted therapies.
research Pro-Inflammatory Cytokine Cascade in Human Plucked Hair
Anti-IL-1 treatments might help with certain types of hair loss in people with high inflammation.
research Studies of the Modulation of MHC Antigen and Cell Adhesion Molecule Expression on Human Dermal Papilla Cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
research Ligand-Dependent Wnt Signaling Attenuates Mechanotransduction and Protects Against Wound Occlusion-Mediated Abolishment of Hair Follicle Regeneration
Covering a wound can stop hair growth by promoting scarring, but boosting a process called Wnt signaling can help hair grow back even when the wound is covered.
research Hair-Growth-Promoting Effects of the Fish Collagen Peptide in Human Dermal Papilla Cells and C57BL/6 Mice Modulating Wnt/Beta-Catenin and BMP Signaling Pathways
Fish collagen peptides can significantly promote hair growth.
research Anti-Hair Loss Effect of Adenosine Is Exerted by cAMP Mediated Wnt/β-Catenin Pathway Stimulation via Modulation of GSK3β Activity in Cultured Human Dermal Papilla Cells
Adenosine can help treat hair loss by promoting hair growth.
research Author’s Reply to the Comment on: The Effect of Intradermal Botulinum Toxin on Androgenetic Alopecia and Its Possible Mechanism
Botulinum toxin affects hair follicles, inhibiting TGF-B1 secretion; more research ongoing.
research The Role of Integrin AlphaVbeta6 in Impaired Wound Healing and Hair Follicle Regeneration
Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.
research Morphological Changes in Human Scalp Hair Roots During Protein Deprivation
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
research Estrogen Induces VEGF Expression in Dermal Papilla Cells
Estrogen increases a growth factor in hair cells which might affect hair loss.
research Subcutaneous Emphysema Resulting from Liquid Nitrogen Spray
Liquid nitrogen spray caused a temporary, harmless swelling under the skin in an elderly woman.
research Endocrinology and Metabolism News, August 2005: Effects of Finasteride on Benign Prostatic Hyperplasia Tissues
Finasteride causes temporary cell death in BPH tissues.
research Microneedling and Platelet-Rich Plasma: A 2018 Study on Effectiveness for Skin and Hair Conditions
Combining microneedling with platelet-rich plasma enhances skin repair and collagen production but may not offer significant extra benefits.
research Rates of Polycystic Ovary Syndrome Symptoms in Relatives of Patients With PCOS
Female relatives of PCOS patients have a higher chance of showing PCOS symptoms.
research Chitosan Nanoparticles for Targeting and Sustaining Minoxidil Sulphate Delivery to Hair Follicles
Chitosan nanoparticles improve minoxidil delivery to hair follicles for better alopecia treatment.
research Treatment of Refractory Hypertension
Most patients with hard-to-treat high blood pressure can be managed effectively with various treatments, but no single treatment is perfect.
research The Aromatase Inhibitor Fadrozole and the 5-Reductase Inhibitor Finasteride Affect Gonadal Differentiation and Gene Expression in the Frog Silurana Tropicalis
Fadrozole and Finasteride change frog sex ratios and cause intersex animals with altered gene expressions.
research Glucagon-Like Peptide-1 Receptor and Proglucagon Expression in Mouse Skin
Mice skin has components that could help with hair growth and might be used for diabetes treatment.
research Ginsenoside F2 Reduces Hair Loss by Controlling Apoptosis Through the Sterol Regulatory Element-Binding Protein Cleavage Activating Protein and Transforming Growth Factor-β Pathways in a Dihydrotestosterone-Induced Mouse Model
Ginsenoside F2 may help prevent hair loss and promote hair growth better than finasteride.
research Male Androgenetic Alopecia
Male pattern baldness involves hormone-related hair thinning, shorter hair, and inflammation.