research The Thinning Top: Why Older People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
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research Red Deer Antler Extract Accelerates Hair Growth by Stimulating Expression of Insulin-like Growth Factor I in Full-thickness Wound Healing Rat Model
Red deer antler extract may help hair grow faster by increasing a growth protein.
research Transient Calcium Entry by Plasmalogen-Mediated Activation of Receptor Potential Cation Channel Promotes AMPK Activity
Plasmalogens activate a channel in cells that may stimulate hair growth.
research The Effect of Mesenchymal Stem Cell-Conditioned Medium Gel on Burn Wound Healing in Rats
The mesenchymal stem cell-conditioned medium gel improved burn healing and hair growth in rats better than other treatments.
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 Efficacy of Subcutaneous Injection of Platelet-Rich Plasma in Alopecia: A Clinical and Histological Pilot Study on a Rat Model with a Six-Month Long-Term Follow-Up Experience
Injecting platelet-rich plasma under the skin significantly improves hair growth and quality without harmful effects.
research Association of Insulin Resistance with Polycystic Ovary Syndrome Phenotypes and Patients’ Characteristics: A Cross-Sectional Study in Iran
Most women with PCOS have insulin resistance, especially those with phenotype B.
research Hdac1 and Hdac2 Regulate the Quiescent State and Survival of Hair-Follicle Mesenchymal Niche
Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.
research A Panoramic Review on Ethnomedicinal, Therapeutic, Phytochemical, and Advance Attributes of the Genus Ziziphus Mill., Native to Pakistan
The review concludes that the Ziziphus species, especially jujube, may promote hair growth and have various health benefits, warranting more research.
research In Vivo Phytotherapy in BALB/c Athymic Nude Mice: Hair Growth Promotion Using Ficus Religiosa L. and Morus Alba L.
Ficus religiosa and Morus alba extracts improved hair growth and follicle regeneration in mice.
research Adverse Hair Reactions to New Targeted Therapies for Cancer
New cancer treatments are less harmful to hair but can still cause hair loss, color, shape, and growth changes.
research Dicer- And BSC-Dependent miRNAs During Murine Anagen Development
Dicer is crucial for hair growth in mice.
research Restoration of Follicular β-Catenin Signaling by Mesenchymal Stem Cells Promotes Hair Growth in Mice with Androgenetic Alopecia
Stem cells from umbilical cords can help regrow hair in mice with hair loss.
research Discovery Of A Novel And Highly Selective JAK3 Inhibitor As A Potent Hair Growth Promoter
MJ04, a new compound, effectively promotes hair growth and is a potential topical treatment for hair loss.
research Regulation of Hair Follicle Growth and Development by Different Alternative Spliceosomes of FGF5 in Rabbits
FGF5 spliceosomes inhibit rabbit hair growth by affecting gene expression.
research MCPIP1 Controls Effects of Myeloid Cells on Skin Carcinogenesis and Hair Growth
MCPIP1 in myeloid cells is important for skin cancer development and healthy hair growth.
research Clinical and Phototrichogrammatic Evaluation of Estradiol Replacement Therapy on Hair Growth in Postmenopausal Japanese Women with Female Pattern Hair Loss: A Pilot Study
Hormone replacement therapy may improve hair growth in the frontal hairline of postmenopausal women with hair loss.
research Akkermansia Muciniphila Promotes Testosterone-Mediated Hair Growth Inhibition in Mice
Akkermansia muciniphila may help prevent testosterone-related hair loss.
research Scarring Hair Follicle Destruction Is Driven by the Collapse of EGFR-Protected JAK-STAT1-Sensitive Stem Cell Immune Privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research Sensitive Quantitative In Vivo Assay for Evaluating the Effects of Biomolecules on Hair Growth and Coloring Using Direct Microinjections into Mouse Whisker Follicles
The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
research Lrig1-Expressing Epidermal Progenitors Require SCD1 to Maintain the Dermal Papilla Niche
Hair growth-related cells need the enzyme SCD1 to help maintain the area that supports hair growth.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats.
research Hair Follicle Associated Pluripotent Stem Cells Stimulate Hair Growth in Transplanted Mice
Stem cells from whiskers can be transplanted to stimulate hair growth.
research 4-Aminopyridine Induces Nerve Growth Factor to Improve Skin Wound Healing and Tissue Regeneration
4-Aminopyridine improves skin wound healing and tissue regeneration by increasing cell growth and promoting nerve repair.
research Use of Rice Water (Oryza Sativa) and Hibiscus (Hibiscus Rosa-Sinensis)
Rice water and hibiscus can help improve hair health and growth.
research Application of an Artificial Intelligence Photographic Device to Track Platelet-Rich Plasma Treatment Outcomes in Females with Alopecia
An AI photographic device effectively tracked hair growth improvements in women treated for hair loss.
research Dermal EZH2 Simultaneously Orchestrates Wnt/β-Catenin Signaling Dependent Dermal Differentiation and Retinoic Acid Signaling Dependent Epidermal Proliferation During Murine Skin Development
Ezh2 controls skin development by balancing signals for dermal and epidermal growth.
research Hair Disorders
Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.
research Dermal White Adipose Tissue Enhances Proliferation, Pigmentation, and Hair Shaft Elongation in Human Hair Follicles Ex Vivo
Fat under the skin can help hair grow longer, darker, and increase cell growth.
research All Roads Lead to the Nucleus: Integration of Signaling, Transcription Factor-Mediated, and Epigenetic Regulatory Mechanisms in the Control of Skin Development and Regeneration
The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.