research Hair Follicle Pigmentation
Hair color is determined by melanin produced and transferred in hair follicles.
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600-630 / 1000+ resultsresearch Maintenance of Hair Follicle Immune Privilege Is Linked to Prevention of NK Cell Attack
Hair follicles prevent NK cell attacks to avoid hair loss.
research A Subset of TREM2+ Dermal Macrophages Secretes Oncostatin M to Maintain Hair Follicle Stem Cell Quiescence and Inhibit Hair Growth
Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
research Expression of Cyclooxygenase Isozymes During Morphogenesis and Cycling of Pelage Hair Follicles in Mouse Skin: Precocious Onset of the First Catagen Phase and Alopecia upon Cyclooxygenase-2 Overexpression
Overexpression of COX-2 causes early hair loss in mice, but can be prevented with a COX-2 inhibitor.
research Monoterpenoid Loliolide Regulates Hair Follicle Inductivity of Human Dermal Papilla Cells by Activating the Akt/ ¥-Catenin Signaling Pathway
Loliolide can boost hair growth by activating specific cell pathways.
research Hair follicle stem cells as a skin‐organizing signaling center during adult homeostasis
Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.
research Spatial Distribution and Functional Impact of Human Scalp Hair Follicle Microbiota
Scalp hair follicle microbes affect hair health and could be used for treatments.
research Timely Wound Healing Is Dependent on Endothelial but Not on Hair Follicle Stem Cell Toll-Like Receptor 2 Signaling
Endothelial TLR2 is crucial for timely wound healing, but HFSC TLR2 is not needed.
research IL-15 Prolongs Anagen, Stimulates Proliferation, and Suppresses Apoptosis in the Hair Matrix of Human Scalp Hair Follicles
IL-15 helps hair grow longer and stronger by extending the growth phase and reducing cell death.
research Dual-Action Icariin-Containing Thermosensitive Hydrogel for Wound Macrophage Polarization and Hair-Follicle Neogenesis
The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
research Controlling Hair Loss by Regulating Apoptosis in Hair Follicles: A Comprehensive Overview
Regulating cell death in hair follicles can help prevent hair loss and promote hair growth.
research Effects of the α-ketoglutaric acid on the performance, hair follicle development and antioxidant capacity of Rex rabbits
α-Ketoglutaric acid improves hair growth, rabbit performance, and antioxidant levels.
research Effect of N-acetylcysteine on hair follicle changes in mouse model of cyclophosphamide-induced alopecia: histological and biochemical study
N-acetylcysteine may prevent hair loss caused by chemotherapy.
research Ganoderma lucidum extract attenuates corticotropin-releasing hormone induced cellular senescence in human hair follicle cells
Ganoderma lucidum extract may help treat stress-related hair loss.
research Cocktail Cell‐Reprogrammed Hydrogel Microspheres Achieving Scarless Hair Follicle Regeneration
New microspheres help heal skin wounds and regrow hair without scarring.
research RETRACTED: Interleukin‐33 links asthma to alopecia areata: Mendelian randomization and mediation analysis
The study was retracted.
research Comparative Analysis of Bacteriome in Hair Follicle Layers of Patients with Female Pattern Androgenic Alopecia
Microbial imbalances in hair follicles may contribute to hair loss, especially in women.
research Evaluating the Role of Thyroid Stimulating Hormone and Ferritin Levels with Hair Loss among Patients with COVID-19: Case-Control Study
Thyroid function may influence hair loss after COVID-19.
research In Vitro and Ex Vivo Hair Follicle Models to Explore Therapeutic Options for Hair Regeneration
New methods to test hair growth treatments have been developed.
research Molecular Signaling Pathways in Wound-Induced Hair-Follicle Neogenesis
Understanding wound healing and signaling pathways could lead to new alopecia treatments.
research Immunopathogenesis of Primary Cicatricial Alopecia
Hair loss in Lichen Planopilaris is caused by immune system issues damaging hair follicles and stem cells.
research Interleukin-25-Mediated-IL-17RB Upregulation Promotes Cutaneous Wound Healing in Diabetic Mice by Improving Endothelial Cell Functions
IL-25 helps heal diabetic wounds by improving blood vessel and skin cell functions.
research Reduced serum brain-derived neurotrophic factor in patients with first onset vitiligo
People with first-time vitiligo have lower levels of a certain brain protein compared to healthy individuals.
research Melanogenesis is coupled to murine anagen: Toward new concepts for the role of melanocytes and the regulation of melanogenesis in hair growth
Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
research iNOS inhibits hair regeneration in obese diabetic (ob/ob) mice
iNOS contributes to hair loss in obese diabetic mice and blocking it may encourage hair growth.
research ALA-PDT in the Treatment of Diseases of Hair Follicles and Sebaceous Glands
research 1366 Interest of Panax Ginseng and Albizia Julibrissin extracts to prevent age-related hair density reduction
Ginseng and Albizia extracts may help prevent age-related hair thinning.
research The human hair: from anatomy to physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
research An Investigation of Hair and its Keratin Associated Proteins using Advanced Light Microscopy
Advanced microscopy shows hair damage and keratin proteins' roles, aiding future cosmetic treatments.
research Mechanical stretch induces hair regeneration through the alternative activation of macrophages
Mechanical stretching of the skin can promote hair growth by activating certain immune cells.