research Structural changes in the trichocyte intermediate filaments accompanying the transition from the reduced to the oxidized form
Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
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research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research A prospective, randomized double-blind, placebo-controlled study for safety and efficacy of SesZen-BioTM: a proprietary Sesbania grandiflora extract in managing hair and scalp health in healthy adults
SesZen-Bio™ improves hair density, thickness, and overall hair health.
research Neuroendocrinology of the hair follicle: principles and clinical perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Keratins and lipids in ethnic hair
African hair's keratin structure is influenced by its higher lipid content.
research Single-cell profiling reveals a potent role of quercetin in promoting hair regeneration
Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
research Age-associated inflammation connects RAS-induced senescence to stem cell dysfunction and epidermal malignancy
Older skin has higher cancer risk due to inflammation and stem cell issues.
research Modulating Mesenchymal Stem Cell Behavior Using Human Hair Keratin-Coated Surfaces
Coating surfaces with human hair keratin improves the growth and consistency of important stem cells for medical use.
research In Vitro Methodologies to Evaluate the Effects of Hair Care Products on Hair Fiber
Different tests are used to see how hair care products affect hair, and choosing the right test is important for accurate results.
research Diffuse alopecia; nutritional factors and supplements
Proper nutrition is crucial for healthy hair growth.
research Partial Proteasome Inhibitors Induce Hair Follicle Growth by Stabilizing β-Catenin
Certain inhibitors applied to the skin can promote hair growth by maintaining a key hair growth signal.
research Dose-Dependent Histopathological and Structural Impact of Chemical Hair-Straighteners on Scalp Epithelium and Hair-Fibres Using Albino Wistar Rats
Chemical hair straighteners can severely damage hair and scalp with repeated use.
research Screening of circRNAs Associated with Secondary Wool Follicle Development in Fine-Wool Sheep and Construction of Their ceRNA Network
Key circRNAs play a role in wool follicle development, aiding in breeding better quality wool sheep.
research Epigenetic regulation in adult stem cells and cancers
Understanding how epigenetic regulation affects stem cells is key to cancer insights and new treatments.
research Genomic Regions Associated with Wool, Growth and Reproduction Traits in Uruguayan Merino Sheep
Certain genes influence wool, growth, and reproduction traits in Uruguayan Merino sheep.
research Exogenous stimulation with Eclipta alba promotes hair matrix keratinocyte proliferation and downregulates TGF-β1 expression in nude mice
Eclipta alba extract helps increase hair growth and decrease hair loss-related protein in mice.
research Relationship of Diet to Androgenetic Alopecia
Diet affects baldness; eat balanced, less animal fat, more fruits, vegetables, and cereals.
research Micro‐RNA‐31 controls hair cycle‐associated changes in gene expression programs of the skin and hair follicle
miR-31 regulates hair growth by controlling gene expression in hair follicles.
research Microscopic high-resolution digital volumetric imaging of human hair fibers
DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
research Procyanidin B-2, extracted from apples, promotes hair growth: a laboratory study
Apple extract called procyanidin B-2 was found to greatly increase hair growth.
research Characterizing Wool Keratin
Wool keratin is reactive, biocompatible, biodegradable, and can model keratin from other sources.
research Penetration of different molecular weight hydrolysed keratins into hair fibres and their effects on the physical properties of textured hair
Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.
research Multipotent nestin-positive, keratin-negative hair-follicle bulge stem cells can form neurons
Hair-follicle stem cells can become neurons.
research p53 Involvement in the Control of Murine Hair Follicle Regression
The p53 protein helps control hair follicle shrinking by promoting cell death in mice.
research Review: Evolution and diversification of corneous beta‐proteins, the characteristic epidermal proteins of reptiles and birds
Corneous beta-proteins evolved uniquely in reptiles and birds, forming scales, claws, beaks, and feathers.
research SOCS1 and SOCS3 as key checkpoint molecules in the immune responses associated to skin inflammation and malignant transformation
SOCS1 and SOCS3 help control skin inflammation and are important for developing treatments for skin diseases.
research Variation in the Exon 3–4 Region of Ovine KRT85 and Its Effect on Wool Traits
KRT85 gene variations can help improve wool traits in sheep through selective breeding.
research A keratin scaffold regulates epidermal barrier formation, mitochondrial lipid composition, and activity
Keratin is crucial for skin barrier formation and affects mitochondrial function.
research Evo Devo of the Vertebrates Integument
The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
research A genetic electrophoretic variant of high-sulfur hair proteins for forensic hair comparisons. I. Characterization of variant high-sulfur proteins of human hair.
A genetic hair protein variant is more common in Japanese people and is inherited.