research Effects of Epidermal Growth Factor on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
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research Cellular and Extracellular Involvement in the Regeneration of the Rat Lower Vibrissa Follicle
Both cell and non-cell parts are important for rat whisker follicle regrowth.
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 Ecklonia Cava Promotes Hair Growth
Ecklonia cava, a type of seaweed, may help hair grow.
research Activation of the OVOL1-OVOL2 Axis in the Hair Bulb and Pilomatricoma
The genes OVOL1 and OVOL2 are important for hair growth and may be involved in a type of skin tumor.
research 7-Phloroeckol Promotes Hair Growth on Human Follicles In Vitro
7-Phloroeckol from brown algae may help hair grow.
research Perspectives on Hair Evolution Based on Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Characterization of Prostaglandin F2α Receptors in Human Eyelids
PGF2α receptors in human eyelids are found in specific parts of hair follicles, explaining eyelash changes with glaucoma treatment.
research Matriptase Expression and Zymogen Activation in Human Pilosebaceous Unit
Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
research Characterization of Transport Systems for Cysteine, Lysine, Alanine, and Leucine in Wool Follicles of Sheep
Sheep wool follicles absorb different amino acids at various rates and locations, which could affect wool growth based on diet and genetics.
research Transforming Growth Factor-Alpha Immunoreactivity During Induced Hair Follicle Growth Cycles in Sheep and Ferrets
TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
research Two-Cell Assemblage Assay: A Simple In Vitro Method for Screening Hair Growth-Promoting Compounds
The "Two-Cell Assemblage" assay is a new, simple method to identify substances that may promote hair growth.
research Fabrication and Characterization of Epithelial Scaffolds for Hair Follicle Regeneration
Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.
research The AR/miR-221/IGF-1 Pathway Mediates the Pathogenesis of Androgenetic Alopecia
A specific pathway involving AR, miR-221, and IGF-1 plays a key role in causing common hair loss.
research Dissecting the Microenvironment Around Biosynthetic Scaffolds in Murine Skin Wound Healing
The Aligned membranes improved wound healing and hair growth with a better immune response in mice.
research Cell-Based Treatments for Hair Loss: Research Update on Hair Cloning
Research on "hair cloning" for hair loss shows potential for hair thickening but has not yet achieved new hair growth in humans.
research Hair Growth Regulation by Fibroblast Growth Factor 12 (FGF12)
FGF12 is important for hair growth and could be targeted for hair loss treatment.
research Hair Regeneration and Rejuvenation: Pipeline of Medical and Technical Strategies
New treatments are needed for hair loss, and cell therapies might reverse hair thinning.
research The Possible Role of PTEN-Induced Kinase 1-Mediated Mitophagy in Regulating Inflammasome Activation in the Pathogenesis of Alopecia Areata
Activating mitophagy may help manage a key immune response involved in the hair loss condition alopecia areata.
research Supplementary Figures, Tables and Legends from Mobilizing Transit-Amplifying Cell-Derived Ectopic Progenitors Prevents Hair Loss from Chemotherapy or Radiation Therapy
Boosting certain cell signals can prevent hair loss from chemotherapy and radiation.
research The Effects of GPR40 Agonists on Hair Growth Are Mediated by ANGPTL4
GPR40 agonists help hair growth through the protein ANGPTL4.
research Hair Follicles Employ a Two-Dimensional Healing Strategy to Repair Three-Dimensional Injuries
Hair follicles repair 3D injuries using a 2D healing process.
research Metformin, an Activator of AMPK, Promotes the Growth of Hair Follicles via the AMPK/β-Catenin Signaling Pathway
Metformin helps hair growth by affecting cell signals related to hair follicle development.
research Effects of Metformin, an AMP-Activated Protein Kinase Activator, on Hair Growth
Metformin promotes hair growth by affecting cell growth and protein signaling related to hair growth.
research Activation of the OVOL1-OVOL2 Axis in the Hair Bulb and in Pilomatricoma and Pilomatrix Carcinoma
The OVOL1-OVOL2 axis is important for hair follicle differentiation and can help diagnose certain hair-related tumors.
research Ar/miR-221/IGF-1 Pathway Mediates the Pathogenesis of Androgenetic Alopecia
The Ar/miR-221/IGF-1 pathway is involved in male pattern baldness, with miR-221 potentially being a new target for treatment.
research Involvement of the Edar Signaling in the Control of Hair Follicle Involution (Catagen)
Edar signaling is crucial for controlling hair growth and regression.
research Evaluating Hair Growth Promoting Effects of Candidate Substances: A Review of Research Methods
The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
research Mechanism of Action of Androgen in Hair Follicles
Testosterone affects hair follicles differently across body sites, with beard hair follicles showing more activity of a specific enzyme and presence of androgen receptors compared to scalp hair.
research Epigallocatechin-3-Gallate Promotes the Growth of Mink Hair Follicles Through Sonic Hedgehog and Protein Kinase B Signaling Pathways
Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.