research Macrophages Induce AKT/β-Catenin-Dependent Lgr5+ Stem Cell Activation and Hair Follicle Regeneration Through TNF
Macrophages help regrow hair by activating stem cells using AKT/β-catenin and TNF.
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research Growth Factors in Hair Organ Development and the Hair Growth Cycle
Growth factors are crucial for hair development and could help treat hair diseases.
research Iron Deficiency in Female Pattern Hair Loss, Chronic Telogen Effluvium, and Control Groups
Iron deficiency common in women, not always linked to hair loss; more research needed.
research Exosomal MicroRNAs Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation and Differentiation
Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
research Dermal Papilla Cells Improve Wound Healing and Generate Hair Bud-Like Structures in Grafted Skin Substitutes Using Hair Follicle Stem Cells
Dermal papilla cells help wounds heal better and can potentially grow new hair.
research Effect of Poly(3-Hydroxybutyrate-Co-3-Hydroxyvalerate) Nanofiber Matrices Cocultured With Hair Follicular Epithelial and Dermal Cells for Biological Wound Dressing
PHBV nanofiber matrices help wounds heal faster when used with hair follicle cells.
research Stability of Opiates in Hair Fibers After Exposure to Cosmetic Treatment
Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
research Hedgehog Signaling Maintains Hair Follicle Stem Cell Phenotype in Young and Aged Human Skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
research Skin Grafting for the Treatment of Chronic Leg Ulcers: A Systematic Review in Evidence-Based Medicine
Skin grafts are effective for chronic leg ulcers, especially autologous split-thickness grafts for venous ulcers, but more data is needed for diabetic ulcers.
research Characteristics of Men Who Report Persistent Sexual Symptoms After Finasteride Use for Hair Loss
Finasteride for hair loss may cause persistent sexual symptoms, depression, anxiety, and lower quality of life.
research Necrosis of the Donor Site After Hair Restoration With Follicular Unit Extraction: A Case Report
A patient had skin tissue death at the hair removal site after a hair transplant, which was treated with surgery.
research In Situ Labeling of DNA Reveals Interindividual Variation in Nuclear DNA Breakdown in Hair and May Be Useful to Predict Success of Forensic Genotyping of Hair
In situ DNA labeling in hair can help predict forensic DNA analysis success.
research Biallelic HEPHL1 Variants Impair Ferroxidase Activity and Cause an Abnormal Hair Phenotype
Mutations in the HEPHL1 gene cause abnormal hair and cognitive issues.
research Multifunctional Merkel Cells: Their Roles in Electromagnetic Reception, Fingerprint Formation, Reiki, Epigenetic Inheritance, and Hair Form
Merkel cells may have roles in sensing magnetic fields, creating fingerprints, Reiki energy healing, passing on environmental information to offspring, and influencing hair shape.
research Dermal Fibrosis in Male Pattern Hair Loss: A Suggestive Implication of Mast Cells
Mast cells might contribute to hair loss by causing skin thickening.
research Role of Hair Prostheses (Wigs) in Patients with Severe Alopecia Areata
Wigs significantly improve the well-being of people with severe hair loss.
research The History of Hair Transplantation
Hair transplantation has evolved since 1822, with significant advancements by key figures and widespread international growth.
research Towards Expansion of Human Hair Follicle Stem Cells In Vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Photoacoustic Imaging as a Tool for Assessing Hair Follicular Organization
Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.
research Measurement of Steroid Hormones by Liquid Chromatography-Tandem Mass Spectrometry with Small Amounts of Hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Ergonomics in Hair Restoration Surgeons
Half of hair restoration surgeons experience body discomfort, especially after follicular unit extraction procedures, and using ergonomic equipment or robotic devices could reduce this discomfort.
research Effect of Dietary Supplementation with INVERSION Femme on Slimming, Hair Loss, and Skin and Nail Parameters in Women
INVERSION Femme supplement helped women lose weight, reduce hair loss, and improve skin and nail health.
research Hair Manifestations of Systemic Disease
Hair changes can indicate systemic diseases or medication effects.
research Acquired Progressive Kinking of the Hair in a Prepubertal Boy
A 10-year-old boy had the earliest reported case of hair that became progressively kinkier but eventually returned to normal on its own.
research Baldness May Be Caused by the Weight of the Scalp: Gravity as a Proposed Mechanism for Hair Loss
Baldness might be caused by scalp weight pressing on hair follicles.
research Cortisol Levels in Blood and Hair of Unanesthetized Grizzly Bears (Ursus Arctos) Following Intravenous Cosyntropin Injection
Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
research Porokeratotic Eccrine and Hair Follicle Nevus: A Report of Two Cases and Review of the Literature
Porokeratotic eccrine and hair follicle nevus is a very rare skin disorder possibly caused by a GJB2 gene mutation.
research Hair Whorls in the Dog (Canis Familiaris): Distribution
Most dogs have hair whorls on their chest and limbs, with shelter dogs and short-haired dogs having more chest whorls.
research Ammonium Bisulfite Contact Dermatitis: Face Eczema Due to a Bleaching Ointment Used During Hair-Dyeing
Ammonium bisulfite in hair bleach can cause facial eczema.
research Comparison of Wiping Methods for the Removal of Cleaning Agent Residue from Hair Follicles
All wiping methods are as effective as washing for removing cleaning agent from hair.