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.
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research Biological Effects of Electrical Epilation on Human Hair Follicles and Perifollicular Skin Ex Vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Cell-Based Therapy May Be Effective In Alopecia Areata: Preclinical Evidence That Autologous, Peripheral Regulatory γdT Cells Are Preventive In Human Ex Vivo And Therapeutic In Human In Vivo Models
Cell-based therapy using specific immune cells may help treat alopecia areata by promoting hair regrowth.
research TSA Restores Hair Follicle-Inductive Capacity of Skin-Derived Precursors
Trichostatin A helps restore hair-growing ability in skin cells used for hair regeneration.
research The Role of Fgf20 in Establishing the Hair Follicle Dermal Condensate
Fgf20 is important for the development and regulation of the cells that form the base of hair follicles.
research The Role of Dexamethasone in Mediating the Contradictory Effects of Wnt Antagonists SFRP2 and SFRP3 on Human Hair Follicle Growth
Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.
research Resident Human Dermal Gamma Delta T-Cells Operate as Stress Sentinels: Lessons from the Hair Follicle
Human dermal γδT-cells respond to stress in hair follicles, contributing to hair loss.
research Regulatory Gamma Delta T Cells Protect Human Scalp Hair Follicles From Alopecia Areata In Vivo
Regulatory γδ T cells help protect hair follicles from alopecia areata and promote hair regrowth.
research Glutamic Acid Promotes Hair Growth in Mice
Glutamic acid helps mice grow hair.
research The PPAR-γ Modulator, N-Acetyl-GED, Protects From Epithelial-Mesenchymal Transition in Human Hair Follicles: Potential Relevance for Scarring Alopecia
N-acetyl-GED may help prevent and partially reverse a process that leads to scarring hair loss.
research Isolating Dermal Papilla Cells from Human Hair Follicles Using Microdissection and Enzyme Digestion
The method successfully isolates cells that are important for hair growth and could help study hair loss.
research Editor's Evaluation: Involvement of ILC1-Like Innate Lymphocytes in Human Autoimmunity, Lessons from Alopecia Areata
ILC1-like cells can independently cause alopecia areata by affecting hair follicles.
research Development of an Ex Vivo Human Skin Explant Model to Examine Candidate Gene Functions in the Hair Follicle and Epidermis
The model can effectively test gene functions and drug responses in human skin.
research IL-15 Is an Unexpected Guardian of Hair Follicle Immune Privilege and Promotes Human Hair Growth Ex Vivo
IL-15 helps protect hair follicles from immune attacks and encourages hair growth.
research Melatonin Protects K15+ Human Hair Follicle Stem Cells Against Paclitaxel-Induced Damage Ex Vivo
Melatonin may protect hair follicle stem cells from damage caused by chemotherapy.
research Melatonin Protects K15+ Human Hair Follicle Stem Cells Against Paclitaxel-Induced Damage Ex Vivo
Melatonin may help prevent hair loss caused by the chemotherapy drug paclitaxel.
research Dutasteride Nanoemulsion Preparation to Inhibit 5-Alpha-Hair Follicle Reductase Enzymes in the Hair Follicle: An Ex Vivo Study
The dutasteride nanoemulsion could improve hair loss treatment by enhancing drug penetration and retention in hair follicles.
research Pre-Aggregation of Scalp Progenitor Dermal and Epidermal Stem Cells Activates the WNT Pathway and Promotes Hair Follicle Formation In Vitro and In Vivo Systems
Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
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 LB1010 Ashwagandha-Derived Exosome-Like Nanoparticles Significantly Promote Human Hair Growth Ex Vivo and In Vivo by Stimulating the Production of the Anagen Promoting Growth Factor VEGF-A
Ashwagandha nanoparticles help hair grow by increasing a growth factor.
research Estetrol Prolongs Anagen in Healthy Female Scalp Hair Follicles by Positively Modulating Dermal Papilla Functions and Generation of Progenitor Stem Cells Ex Vivo
Estetrol may help prevent hair loss and promote hair growth in women.
research Human Hair Follicles Can Taste: Stimulation of the Bitter Taste Receptor TAS2R4 Inhibits Hair Growth Ex Vivo by Up-Regulating TGF-β2
Activating a bitter taste receptor in hair follicles can stop hair growth by increasing a specific growth factor.
research An Extract of Leontopodium Alpinum Prolongs Anagen Phase in Human Hair Follicles Ex Vivo
Leontopodium alpinum extract may help reduce hair shedding by keeping hair in the growth phase longer.
research TERT/BMI1-Transgenic Human Dermal Papilla Cells Enhance Murine Hair Follicle Formation In Vivo
Adding TERT and BMI1 to certain skin cells can improve their ability to create hair follicles in mice.
research Keratinocytes Maintain Compartmentalization Between Dermal Papilla and Fibroblasts in 3D Heterotypic Tri-Cultures
Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.
research Tyrosine Kinase 2 Inhibition Ameliorates the Phenotype of Lesional Alopecia Areata Scalp Skin Ex Vivo, and Reverses the Induction of Human Alopecia Areata in a Humanized Mouse Model
TYK2 inhibition may help treat alopecia areata by promoting hair growth and reducing immune response.
research A New Hair Follicle-Derived Human Epidermal Model for the Evaluation of Sunscreen Genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research Induction of Human Hair Growth Using Vascularized 3D Hair Follicle Constructs
Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.
research Advanced Skin Antisepsis: Application of UVA-Cleavable Hydroxyethyl Starch Nanocapsules for Improved Eradication of Hair Follicle-Associated Microorganisms
New UVA-responsive nanocapsules effectively kill microorganisms in hair follicles when activated by light.
research Environmental Pathobiology of Frontal Fibrosing Alopecia: Does Linalool Promote FFA Development and Progression?
Linalool in personal care products may contribute to hair loss by damaging hair follicle stem cells and triggering harmful immune responses.