research Nanomechanical Characterization of Human Hair Using Nanoindentation and SEM
Human hair's strength and flexibility vary by ethnicity, damage, and treatment.
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390-420 / 1000+ resultsresearch Effects of Ultraviolet Radiation on the Soluble Proteins of Human Hair
UV radiation increases protein loss from hair and reduces hair protein quality.
research Keratin Intermediate Filaments in the Colon: Guardians of Epithelial Homeostasis
Keratin proteins are essential for keeping the cells in the human colon healthy and stable.
research Untargeted Scanning of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
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 Effect of Human Hair Fibers on the Performance of Concrete Incorporating High Dosage of Silica Fume
research Revealing Novel Insights on How Oral Supplementation With Collagen Peptides May Prevent Hair Loss: Lessons From the Human Hair Follicle Organ Culture
Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
research Mechanical Anisotropy of Hair Affected by Genetic Diseases Highlights Structural Information Related to Differential Crosslinking in Keratins
research Alopecia Areata Susceptibility Variant in MHC Region Impacts Expressions of Genes Contributing to Hair Keratinization and Is Involved in Hair Loss
A gene variant increases the risk of a type of hair loss by affecting hair protein production.
research Hair After Death
research Activation of Astrocytes In Vitro by Macrophages Polarized with Keratin Biomaterial Treatment
Keratin treatment reduces astrocyte reactivity and inflammation.
research There And Back Again: Hair Follicle Stem Cell Dynamics
Hair follicle stem cells can return to their original niche and help regenerate hair.
research Discovery and Functional Analysis of Secondary Hair Follicle miRNAs During Annual Cashmere Growth
Certain miRNAs play a key role in the growth of cashmere by affecting hair follicle development and regeneration.
research The Anti-Flyaway/Frizz Effect by Inducing the Alpha-Helical Structure Transition of Hair
ATG effectively reduces hair frizz without damaging hair strength.
research Quantifying the Effects of Repeated Dyeing: Morphological, Mechanical, and Chemical Changes in Human Hair Fibers
Repeated hair dyeing significantly damages hair.
research Transcriptomic Analysis Reveals Candidate Ligand-Receptor Pairs and Signaling Networks Mediating Intercellular Communication between Hair Matrix Cells and Dermal Papilla Cells from Cashmere Goats
The research identified key molecules that help hair matrix and dermal papilla cells communicate and influence hair growth in cashmere goats.
research CXCL12 Inhibits Hair Growth Through CXCR4
CXCL12 protein slows down hair growth through its receptor CXCR4. Blocking this can potentially increase hair growth.
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 Delayed Epidermal Permeability Barrier Formation and Hair Follicle Aberrations in Inv-Cldn6 Mice
Mice with too much Claudin-6 have skin barrier problems and abnormal hair growth.
research Macrophage-Derived Extracellular Vesicle Promotes Hair Growth
Special cell particles from macrophages can help hair grow.
research A Pair of Transmembrane Receptors Essential for the Retention and Pigmentation of Hair
Bmpr2 and Acvr2a receptors are crucial for hair retention and color.
research Effect of Rinse-Off Hair Conditioner Containing Argan Oil or Camellia Oil on the Recovery of Hair Damaged by Bleaching
Hair conditioners with argan oil or camellia oil improve the strength and color of bleached hair.
research Epidermal Retinol Dehydrogenases Cyclically Regulate Stem Cell Markers and Clock Genes and Influence Hair Composition
Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
research Flexabrasion Applied to the Evaluation of the Photodegradation of Hair Fibers
research Preparation and In Vitro Evaluation of Protective Effects of Silibinin-Loaded Polymeric Micelles on Human Hair Against UV-B Radiation
Silibinin-loaded micelles significantly protect hair from UV-B damage.
research Th22 Is the Effector Cell of Thymosin β15-Induced Hair Regeneration in Mice
Th22 cells are essential for Tβ15-induced hair growth in mice.
research The Formulation and In-Vitro Evaluation of WS Biotin, a Novel Encapsulated Form of D-Biotin with Improved Water Solubility for Hair and Skin Treatment Applications
WS Biotin, a new form of D-Biotin, improves water solubility and shows potential for hair and skin care without being toxic at low levels.
research Comparative Study of Some Potential Paracrine Factors Produced by Normal and Androgenetic Alopecia Hair Follicles
research Experimental Methods
Human hair's structure and properties were studied using advanced microscopes and mechanical tests.
research Cell Death by Cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.