research A Technique for More Precise Distinction Between Catagen and Telogen Human Hair Follicles Ex Vivo
Researchers developed a new method using methylene blue staining to more accurately identify the growth stage of human hair follicles.
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research Smad1 and Smad5 but Not Smad8 Establish Stem Cell Quiescence Critical for Transforming Premature Hair Follicles During Morphogenesis to the Postnatal State
Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.
research Hair Matters in Melanoma Biology
The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.
research The Promising Prospect of Human Hair Follicle Regeneration in the Shadow of New Tissue Engineering Strategies
New tissue engineering strategies show promise for regenerating human hair follicles, which could improve hair loss treatments.
research Hair Regrowth with Micrografts Enriched with Human Follicle Mesenchymal Stem Cells and Platelet-Rich Plasma
Using micrografts with stem cells and platelet-rich plasma can safely and effectively help regrow hair.
research Use of Human Induced Pluripotent Stem Cell-Derived CD271+CD90+ Mesenchymal Stem Cells for the Generation of Hair Inductive Dermal Cells
Human induced pluripotent stem cells can be used to create cells that help grow hair.
research Estetrol Prolongs Anagen Ex Vivo: Does E4 Have Potential as a Novel Strategy to Treat Female Pattern Hair Loss?
Estetrol (E4) may help treat female pattern hair loss by prolonging hair growth.
research Association Between Mesenchymal Stem Cells and COVID-19 Therapy: Systematic Review and Current Trends
Using mesenchymal stem cells or their exosomes is safe for COVID-19 patients and helps improve lung healing and oxygen levels.
research Nestin as a Marker of Unipotent Embryonic and Adult Progenitors Differentiating into an Epithelial Cell Lineage of the Hair Follicles
Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.
research Hair Follicles’ Transit-Amplifying Cells Govern Concurrent Dermal Adipocyte Production Through Sonic Hedgehog
Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
research Investigation of Transcriptional Gene Profiling in Normal Murine Hair Follicular Substructures Using Next-Generation Sequencing to Provide Potential Insights into Skin Disease
Hair follicles have a more inactive cell cycle than other skin cells, which may help develop targeted therapies for skin diseases and cancer.
research Tissue Engineering of Human Hair Follicles Using a Biomimetic Developmental Approach
Researchers created human hair follicles using a new method that could help treat hair loss.
research Human Induced Pluripotent Stem Cell-Derived Ectodermal Precursor Cells Contribute to Hair Follicle Morphogenesis In Vivo
Human stem cells can help form hair follicles in mice.
research Low-Intensity Ultrasound Protects Human Scalp Hair Follicles From Taxane-Induced Toxicity
Low-intensity ultrasound may protect hair follicles from damage caused by a common chemotherapy drug.
research Nestin as a Marker of Unipotent Epithelial Progenitor Cells Differentiating into Outer Root Sheath Keratinocytes in Embryonic and Adult Hair Follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research 3D Bioprinting of a Gelatin-Alginate Hydrogel for Tissue-Engineered Hair Follicle Regeneration
The new 3D bioprinting method successfully regenerated hair follicles and shows promise for treating hair loss.
research Understanding the Role of Glycogen Metabolism in Human Hair Follicle Biology
Glycogen metabolism is important for energy and processes in human hair follicles, and hair follicles may produce glucose from lactate.
research Preclinical Evidence Supporting Selective Inhibition of Tyrosine Kinase 2-Dependent, IL-12-Mediated Signaling as a Novel Strategy for Alopecia Areata Management
Blocking TYK2 might be a new way to treat hair loss from alopecia areata.
research Regeneration of a New Hair Follicle from the Upper Half of a Human Hair Follicle in a Nude Mouse
The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.
research TGF-β and HSP70 Profiles During Transformation of Yak Hair Follicles from Anagen to Catagen Stage
TGF-β2 helps yak hair follicles enter the regression phase, while HSP70 tries to prevent it.
research UVB-Induced Depletion of Donor-Derived Dendritic Cells Prevents Allograft Rejection of Immune-Privileged Hair Follicles in Humanized Mice
UV light helped human hair transplants survive in mice without broad immunosuppression.
research Possible Role of ILC1 in the Pathogenesis of Alopecia Areata
ILC1 cells contribute to hair loss in alopecia areata.
research Differential Activity of 2-Methylene-19-Nor Vitamin D Analogs on Growth Factor Gene Expression in Rhino Mouse Skin and Comparison to All-Trans Retinoic Acid
Some vitamin D analogs can thicken skin and reduce pore size like a common acne treatment, with one analog also affecting skin growth factors.
research Stress Inhibits Hair Growth in Mice by Inducing Premature Catagen Development and Harmful Perifollicular Inflammatory Events via Neuropeptide Substance P-Dependent Pathways
Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
research Hair Growth Inhibition by Psychoemotional Stress: A Mouse Model for Neural Mechanisms in Hair Growth Control
Stress can stop hair growth in mice, and treatments can reverse this effect.
research TGFβ Family Mimetic Peptide Promotes Proliferation of Human Hair Follicle Dermal Papilla Cells and Hair Growth in C57BL/6 Mice
A peptide called DPS-1 helps human scalp cells grow and stimulates hair growth in mice.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research Towards Dissecting the Pathogenesis of Retinoid-Induced Hair Loss: All-Trans Retinoic Acid Induces Premature Hair Follicle Regression by Upregulation of Transforming Growth Factor-β2 in the Dermal Papilla
All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
research Thyrotropin Releasing Hormone: A New Player in Human Hair Growth Control
TRH stimulates human hair growth and extends the hair growth phase.
research Influence of TRPV3 Mutation on Hair Growth Cycle in Mice
The TRPV3 gene mutation affects hair growth by keeping mice in the growth phase longer, which could help treat hair loss.