research New method of dyeing keratin fibers using poly(ethylene imine) and its coloring mechanism
A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
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750-780 / 1000+ resultsresearch Ultrastructural skin changes in Egyptian mandibuloacral dysplasia patients with p.Arg527Leu LMNA mutation and in their asymptomatic heterozygotic mothers
The LMNA mutation affects skin structure even in asymptomatic carriers.
research KIF18B is a cell-type specific regulator of spindle orientation in the epidermis
KIF18B is important for correctly positioning cell division machinery in skin cells, affecting hair follicle development.
research Continuous MEK inhibition by AZD6244 (ARRY-142886) results in exhaustion of the cutaneous keratinocytic stem cell pool and resembles senescence driven skin aging
AZD6244 treatment causes skin aging effects by depleting skin stem cells.
research Sample preparation protocol for cross-sectional microscopy of hair fibers v1
The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
research Tumores "borderline" de músculo liso del útero
Analyzing hair proteins can help identify new markers for hair health and aging.
research Hair-Hair Contact Dynamics and Interactions Studied with Atomic Force Microscopy
Hair movement can indicate hair quality and health.
research Methionine can subside hair follicle development prejudice of heat‐stressed rex rabbits
Methionine helps improve hair growth in heat-stressed rabbits.
research Production of a 135-residue long N-truncated human keratinocyte growth factor 1 in Escherichia coli
A stable, active version of a growth factor was made in bacteria, showing promise for medical use.
research ESDR573 - Marine and Bovine-Derived Collagen Peptides Inhibit Catagen Development and Generate Diverse Effects on Stem Cells and Progeny in Human Scalp Hair Follicles Ex Vivo
Collagen peptides may help maintain hair growth and could be beneficial for hair loss conditions.
research Transglutaminase-mediated cross-linking in mammalian epidermis
research 138: Induction of cellular senescence and hair follicle stem cell dysfunction upon p14ARF and p16Ink4a expression in the skin
p14ARF and p16Ink4a cause hair follicle stem cell aging and dysfunction.
research Integration Analysis of Transcriptome and Proteome Reveal the Mechanisms of Goat Wool Bending
The research identified key proteins and genes that may influence wool bending in goats.
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research PNKP is required for maintaining the integrity of progenitor cell populations in adult mice
PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
research Purification and Calcium Dependence of Transglutaminases from Sheep Hair Follicles
Sheep hair follicle transglutaminases are calcium-dependent.
research Discreet monilethrix: De novo mutation on the example of polish families
A new mutation caused a rare hair disorder in a Polish girl, not inherited from her family.
research Protein deprivation: comparative response of hair roots, serum protein, and urinary nitrogen
Lack of protein causes hair root damage, but it can be reversed by eating protein again.
research Strengthening the Skin with Topical Delivery of Keratinocyte Growth Factor-1 Using a Novel DNA Plasmid
Applying a special DNA plasmid to the skin can make it thicker and stronger.
research 1407 Mechanical force activation of TGF-β signaling controls hair follicle regression
Muscle around hair follicles controls hair loss by releasing a signal that causes cell death.
research Optimum Preparation Conditions for Highly Individualized Chitin Nanofibers Using Ultrasonic Generator
Using ultrasonication at 45 kHz for 30 minutes is an efficient, low-cost way to produce high-quality chitin nanofibers from crab shells.
research Myotonic Dystrophy—A Progeroid Disease?
Myotonic dystrophy may be classified as a segmental progeroid disorder.
research Keratin disorders: from gene to therapy
New treatments targeting specific genes show promise for treating keratin disorders.
research Analysis of the sheep trichohyalin gene: potential structural and calcium-binding roles of trichohyalin in the hair follicle.
Trichohyalin in sheep hair follicles may help with structure and calcium binding.
research Intensive stress impedes hair follicle growth through triggering cell cycle arrest of hair follicle stem cells
Intense stress stops hair growth by halting hair follicle stem cell activity.
research Senile hair graying: H 2 O 2 ‐mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair
Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.
research Nanofiber-mediated sequential photothermal antibacteria and macrophage polarization for healing MRSA-infected diabetic wounds
The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.
research Editor's evaluation: Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation-induced tissue damage
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
research Effect of the degree of acetylation on the physicochemical properties of α-chitin nanofibers
Lower acetylation makes chitin nanofibers thinner and more suitable for various uses.
research Hair-on-hair static friction coefficient can be determined by tying a knot
Tying a knot can measure hair friction, useful for medical applications.