research Physical and mechanical properties of the hair shaft: A review of measurement techniques to verify the efficacy of cosmetic products
Different techniques measure hair properties to ensure cosmetic products work.
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research Sustained release of dermal papilla-derived extracellular vesicles from injectable microgel promotes hair growth
Injecting a special gel with human protein particles can help hair grow.
research Selective follicular targeting by modification of the particle sizes
Medium-sized particles penetrate hair follicles better than smaller or larger ones, which could improve delivery of skin treatments.
research Functional hair follicle regeneration: an updated review
Hair follicle regeneration possible, more research needed.
research The Hair Follicle: An Underutilized Source of Cells and Materials for Regenerative Medicine
Hair follicles are valuable for regenerative medicine and wound healing.
research Thyroxine (T4) may promote re-epithelialisation and angiogenesis in wounded human skin ex vivo
Thyroxine (T4) may help heal skin wounds by promoting new skin and blood vessel growth.
research Thiolated and PEGylated silica nanoparticle delivery to hair follicles
Using longer PEG chains helps nanoparticles penetrate hair follicles better, improving drug delivery for conditions like alopecia.
research The co-expression pattern of VEGFR-2 with indicators related to proliferation, apoptosis, and differentiation of anagen hair follicles
VEGFR-2 activation is likely involved in hair follicle growth, survival, and development.
research Direct Observation of Hair Components Involved in Formation of Permanent Waves
Microfibrils are key for permanent waves, and hydrolyzed keratin improves wave formation and hair condition.
research Fabrication and characterization of epithelial scaffolds for hair follicle regeneration
Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.
research Establishment of an in vitro organoid model of dermal papilla of human hair follicle
Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
research Immunocosmeceuticals: An emerging trend in repairing human hair damage
Immuno-cosmeceuticals from chicken egg yolk can effectively repair and improve damaged hair.
research Bioengineering skin using mechanisms of regeneration and repair
Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.
research Organization and Expression of Hair Follicle Genes.
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research Comprehensive Transcriptome Profiling of Balding and Non-Balding Scalps in Trichorhinophalangeal Syndrome Type I Patient
The study found genetic differences related to hair development that may explain hair loss in a patient with Trichorhinophalangeal syndrome type I.
research Wound healing mechanism in Mongolian gerbil skin
Mongolian gerbils heal wounds differently than mice, with unique protein levels and gene expression that affect skin repair.
research Amino Acids, Peptides, and Proteins
The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
research Effects of ultraviolet B radiation on physicochemical properties of human hair shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research Transcriptome Analysis of Improved Wool Production in Skin-Specific Transgenic Sheep Overexpressing Ovine β-Catenin
Genetically modified sheep with more β-catenin grew more wool without changing the wool's length or thickness.
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Dissecting hair breakage in alopecia areata: the central role of dysregulated cysteine homeostasis
Disrupted cysteine metabolism may cause hair breakage in Alopecia Areata, suggesting potential treatments like N-acetylcysteine.
research Role of hair as Evidence in Investigation: A Forensic Approach
Hair can help solve crimes by revealing personal and chemical information.
research Biocompatibility of KAPs-Depleted Residual Hair
KAP-depleted hair causes less immune response and is more biocompatible for implants.
research Possible relationships between the physical conditions of cattle and the occurrence of structural modifications of their coat hair
Vitamin A deficiency changes cattle hair structure, while pregnancy may improve it, suggesting hair can indicate cattle health.
research George Ernest Rogers 1927–2021
George Ernest Rogers was a notable scientist who made important discoveries about hair and wool proteins.
research Cosmetics and hair and nails
Hair and nails are skin parts that develop early and serve protective and functional roles.
research Human Hair Follicle Stem/Progenitor Cells Express Hypoxia Markers
Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.
research Impact of substrate stiffness on dermal papilla aggregates in microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
research Evaluating the antioxidant effects of human hair protein extracts
Human hair protein extracts can protect skin cells from oxidative stress.
research Hair Growth Promoting Effect of 4HGF Encapsulated with PGA Nanoparticles (PGA-4HGF) by β-Catenin Activation and Its Related Cell Cycle Molecules
PGA-4HGF may help treat hair loss by activating hair growth pathways and extending the hair growth phase.