research Quantitative trichoscopic analysis of hair density in people attending tertiary care hospital – A cross-sectional study
Hair density decreases with age, especially in the 60s.
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research 3D Modelling for Solar Erythemal UV Protection Provided by Human Hair
Human hair provides more UV protection when aligned and at higher angles, but the scalp still gets UV exposure.
research RGB video microscopic system for in-vitro monitoring of optical properties of hair shaft and follicle
The system helps monitor hair properties using RGB video microscopy.
research Complications in follicular unit excision hair transplantation: current evidence and practical approaches
FUE hair transplants are generally safe but require careful planning to avoid rare complications.
research Trends and techniques: a statistical review of hair care product evaluation research
Better standardization and transparency in statistical reporting are needed to improve hair care research quality.
research Signaling pathways in hair aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Trichoscopy‐assisted hair pull test: A helpful adjunct to trichoscopy for diagnosing and managing alopecias
The trichoscopy-assisted hair pull test is useful for diagnosing different types of hair loss.
research Cosmetic Approach for Healthy and Damaged Hair
Cosmetic procedures can harm hair, but damage can be minimized with knowledge and care; however, once hair is damaged, it cannot be reliably repaired.
research 14. Wound Healing; Cutaneous Therapy; Hair
A device was made in 2008 to measure hair loss severity. Other findings include: frizzy mutation in mice isn't related to Fgfr2, C/EBPx marks preadipocytes, Cyclosporin A speeds up hair growth in mice, blocking plasmin and metalloproteinases hinders healing, hyperbaric oxygen helps ischemic wound healing, amniotic membranes heal wounds better than polyurethane foam, rhVEGF165 from a fibrin matrix improves tissue flap viability and induces VEGF-R2 expression, and bFGF enhances wound healing and reduces scarring in rabbits.
research Acute Hair Loss 3 Years after Bone Marrow Transplant
A woman's sudden hair loss three years after a bone marrow transplant was a sign of chronic graft-versus-host disease but improved with treatment.
research Hair cluster detection model based on dermoscopic images
The new model detects hair clusters more accurately and efficiently, helping with early hair loss treatment and diagnosis.
research Identification of a new plant extract for androgenic alopecia treatment using a non-radioactive human hair dermal papilla cell-based assay
A new plant extract from Avicennia marina could potentially be used to treat common hair loss.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research Inhibition of β-catenin signalling in dermal fibroblasts enhances hair follicle regeneration during wound healing
Blocking β-catenin in skin cells improves hair growth during wound healing.
research Effects of the Lexington LaserComb on hair regrowth in the C3H/HeJ mouse model of alopecia areata
The Lexington LaserComb helped regrow hair in mice with a condition similar to human hair loss.
research Chitosan nanoparticles for targeting and sustaining minoxidil sulphate delivery to hair follicles
Chitosan nanoparticles improve minoxidil delivery to hair follicles for better alopecia treatment.
research Gelatin-chondroitin-6-sulfate-hyaluronic acid scaffold seeded with vascular endothelial growth factor 165 modified hair follicle stem cells as a three-dimensional skin substitute
Modified rat stem cells on a special scaffold improved blood vessel formation and wound healing in skin substitutes.
research Microbiome in the hair follicle of androgenetic alopecia patients
Hair loss patients have different microbes in hair follicles, possibly affecting hair loss.
research Transcriptomic analysis reveals critical genes for the hair follicle of Inner Mongolia cashmere goat from catagen to telogen
Key genes regulate hair follicle phase changes in Inner Mongolia cashmere goats.
research Hair Growth Promotion Activity and Its Mechanism ofPolygonum multiflorum
Polygonum multiflorum can promote hair growth when taken orally or applied topically.
research An important role of cutaneous lymphatic vessels in coordinating and promoting anagen hair follicle growth
Skin lymphatic vessels are essential for hair growth.
research Adipose-Derived Stem Cell Exosomes Promoted Hair Regeneration
Fat stem cell particles help regrow hair.
research iTRAQ-Based Quantitative Proteomic Comparison of Early- and Late-Passage Human Dermal Papilla Cell Secretome in Relation to Inducing Hair Follicle Regeneration
Early-stage skin cells help regenerate hair follicles, with proteins SDF1, MMP3, biglycan, and LTBP1 playing key roles.
research Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups
A 6-group hair classification is more reliable for drug testing than an 8-group system.
research The Effects of Negative Pressure by External Tissue Expansion Device on Epithelial Cell Proliferation, Neo-Vascularization and Hair Growth in a Porcine Model
Negative pressure treatment improved skin thickness, blood vessel growth, and hair growth.
research Various Types of Minor Trauma to Hair Follicles During Follicular Unit Extraction for Hair Transplantation
Hair follicle damage happens during hair transplants and can impact success; better surgical methods are needed.
research Promotion of Hair Growth by Conditioned Medium from Extracellular Matrix/Stromal Vascular Fraction Gel in C57BL/6 Mice
A substance from a specific gel helped to grow hair effectively in mice, suggesting it could potentially be used to treat hair loss in humans.
research Minoxidil-encapsulated poly(L-lactide-co-glycolide) nanoparticles with hair follicle delivery properties prepared using W/O/W solvent evaporation and sonication
Minoxidil inside tiny particles can deliver more drug to hair follicles, potentially improving treatment for hair loss.
research Extract ofAllium tuberosum Rottler ex SprengPromoted the Hair Growth through Regulating the Expression of IGF-1
Garlic chive extract helped mice grow more hair by increasing a specific growth factor.
research Lipid loses and barrier function modifications of the brown‐to‐white hair transition
White hair has less lipid content and absorbs water differently than brown hair.