research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
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180-210 / 1000+ results research Decorin-Mediated Dermal Papilla Cell-Derived Exosomes Regulate Hair Follicle Growth and Development Through miR-129-2-3p/SMAD3/TGF-β Axis
Decorin helps hair growth by influencing specific cell signals.
research Topobiology of Human Pigmentation: P-Cadherin Selectively Stimulates Hair Follicle Melanogenesis
P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
research Epithelial-Mesenchymal Interaction in Hair Regeneration and Skin Wound Healing
Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.
research Antimicrobial Peptide Lysozyme Has the Potential to Promote Mouse Hair Follicle Growth In Vitro
Lysozyme might help mouse hair grow.
research Genetic Susceptibility to Alopecia
Certain mutations in the PADI3 gene may increase the risk of developing a type of scarring hair loss common in women of African descent.
research Human Hair Follicles Operate a Functional Peripheral Equivalent of the Hypothalamic-Pituitary-Somatotropic Axis Ex Vivo
Human scalp hair follicles can produce hormones and have a system similar to a brain-body communication network.
research The Bacterial Metabolite, Butyrate, Prolongs Anagen and Promotes Autophagy, Mitochondrial Activity, Melanogenesis and Antimicrobial Peptide Production in Human Scalp Hair Follicles
Butyrate helps hair grow longer, improves hair cell health, increases pigment production, and boosts hair's natural defenses.
research Testosterone Analysis in Hair
The method shows hair testosterone levels reflect those in saliva, but are affected by various factors and may indicate a risk for heart attack.
research Fortnightly Review: Male Pattern Androgenetic Alopecia
Hair loss in men is common, treatable, but not curable.
research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Two Distinct Signaling Pathways in Hair Cycle Induction: Stat3-Dependent and Independent Pathways
There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
research The Chemokine SDF-1/CXCL12 Regulates the Migration of Melanocyte Progenitors in Mouse Hair Follicles
SDF-1/CXCL12 and its receptor CXCR4 are crucial for melanocyte movement in mouse hair follicles.
research Characterization and Expression Analysis of KAP7.1 and KAP8.2 Genes in Liaoning New-Breeding Cashmere Goat Hair Follicles
KAP7.1 and KAP8.2 genes are crucial for cashmere quality in goats.
research Beta-Catenin-Mediated Hair Growth Induction Effect of 3,4,5-Tri-O-Caffeoylquinic Acid
3,4,5-tri-O-caffeoylquinic acid promotes hair growth by activating the β-catenin pathway.
research Estrogen Leads to Reversible Hair Cycle Retardation Through Inducing Premature Catagen and Maintaining Telogen
Estrogen can temporarily slow down hair growth but this can be reversed.
research Targeting of CXXC5 by a Competing Peptide Stimulates Hair Regrowth and Wound-Induced Hair Neogenesis
Blocking a protein called CXXC5 with a specific peptide can stimulate hair regrowth and new hair growth in wounds.
research Radiation-Induced Alopecia
A man experienced hair loss from radiotherapy, which can be temporary or permanent depending on radiation dose, with potential treatments available.
research Cheating on Forensic Hair Testing? Detection of Potential Biomarkers for Cosmetically Altered Hair Samples Using Untargeted Hair Metabolomics
Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
research A Pair of Transmembrane Receptors Essential for the Retention and Pigmentation of Hair
Bmpr2 and Acvr2a receptors are crucial for hair retention and color.
research Caffeine and Its Pharmacological Benefits in the Management of Androgenetic Alopecia: A Review
Caffeine improves hair growth, thickness, and reduces shedding.
research Spatial And Temporal Control Of Laminin-511 And -332 Expressions During Catagen
Laminin-511 may help promote hair growth, while laminin-332 does not affect hair loss.
research The Developmental and Molecular Requirements for Ensuring That Human Pluripotent Stem Cell-Derived Hair Follicle Bulge Stem Cells Have Acquired Competence for Hair Follicle Generation Following Transplantation
Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.
research Author Response: Quantitative Mapping of Human Hair Greying and Reversal in Relation to Life Stress
Hair can naturally regain color after greying, and this change may be linked to stress levels.
research The Impact of AP Collagen Peptides on Hair Shaft Elasticity and Gloss: A Comprehensive Analysis
AP collagen peptides improve hair elasticity and gloss.
research Hybrid Hair Follicle Stem Cell Extracellular Vesicles Co-Delivering Finasteride and Gold Nanoparticles for Androgenetic Alopecia Treatment
A new treatment using hybrid vesicles with gold nanoparticles and finasteride significantly improves hair regrowth for androgenetic alopecia.
research Can Plant Extracts Help Prevent Hair Loss or Promote Hair Growth? A Review Comparing Their Therapeutic Efficacies, Phytochemical Components, and Modulatory Targets
Plant extracts can help prevent hair loss and promote hair growth.
research Piperine Reduces Hair Oiliness by Inhibiting Adipogenesis of Hair Stem Cells
Piperine from black pepper can make hair less oily by blocking fat cell development in hair roots.
research The Promoting Effect of Rumex Japonicas Houttuyn Ethanol Extract on Hair Growth
Rumex japonicas Houttuyn ethanol extract helps increase hair growth and protect against hair damage.
research Management of a Refractory EIF3E-RSPO2 Fusion Positive Pilomatrical Cancer Patient with Encyclopedic Tumor Analysis Guided Treatment
Personalized treatment based on detailed tumor analysis successfully managed and reduced the patient's aggressive hair follicle cancer.