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research Transforming human hair fibers into carbon dots: Utilization in flexible films, fingerprint detection, counterfeit prevention and Fe3+ detection
Scientists made glow-in-the-dark dots from human hair that can detect iron, prevent counterfeiting, and reveal fingerprints.
research Adverse Effects of the 5-Alpha-Reductase Inhibitor Finasteride on Daphnia Magna: Endocrine System and Lipid Metabolism Disruption
Finasteride harms Daphnia magna's reproduction and metabolism.
research Hair Keratin
research Dihydrotestosterone induces arterial stiffening in female mice
Dihydrotestosterone makes arteries stiffer in female mice by reducing estrogen receptor expression.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Increased 25(OH)D3 level in redheaded people: Could redheadedness be an adaptation to temperate climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
research Editorial Comment
More men are using medication for benign prostatic hyperplasia, influenced by marketing and FDA approvals.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
A new method improves the isolation of hair follicle cells for better hair growth research.
research Identification of two novel clusters of ultrahigh-sulfur keratin-associated protein genes on human chromosome 11*1
Two new gene clusters important for hair formation were found on human chromosome 11.
research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research Data from: Systemic humoral activation facilitates tissue regeneration by D-chiral biomaterial scaffolds
DMAP scaffolds help tissue regeneration by activating B cells and humoral immunity.
research A novel nonsense CDH3 mutation in hypotrichosis with juvenile macular dystrophy
A new genetic mutation in the CDH3 gene causes hair loss and eye problems in young people.
research The ultrastructure of the interfollicular epidermis of the hairless (hr/hr) mouse
research Formation and Structure: An Introduction to Hair
Hair is important for social and sexual communication in humans.
research Telogen effluvium as first clinical presentation of dengue
Hair loss might be the first sign of dengue fever.
research Intracrine Testosterone Activation in Human Pancreatic β-Cells Stimulates Insulin Secretion
Testosterone helps human pancreatic cells increase insulin release.
research Dermal papilla cells from human hair follicles secrete factors (e.g. VEGF) mitogenic for endothelial cells.
Dermal papilla cells help hair growth by releasing growth-promoting factors.
research Dehydroepiandrosterone- and glucose-6-phosphate-dehydrogenases in the hair cycle of the rat
research 2,3,7,8-Tetrachlorodibenzo-p-dioxin Increases the Expression of Genes in the Human Epidermal Differentiation Complex and Accelerates Epidermal Barrier Formation
TCDD speeds up skin barrier formation by increasing certain gene expressions.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
research UDP-GlcNAc-1-Phosphotransferase Is a Clinically Important Regulator of Human and Mouse Hair Pigmentation
research Hair color digitization through imaging and deep inverse graphics
A new method accurately captures and renders hair color for virtual reality and hair dye use.
research Use of facial care products and frontal fibrosing alopecia: Coincidence or true association?
Facial care products are not linked to causing frontal fibrosing alopecia.
research Merger Madness
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research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
research Comparative Biological Dynamics: A Cross-Disciplinary Analysis of Brain Hydration, Hair Morphogenesis, and Botanical Growth Systems
research EctopicAtoh1expression drives Merkel cell production in embryonic, postnatal and adult epidermis
Atoh1 expression can create new Merkel cells in the skin.