research Cryo-Electron Microscopy of Trichocyte (Hard α-Keratin) Intermediate Filaments Reveals a Low-Density Core
Trichocyte filaments have a low-density core and may include proteins for hair structure.
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30 / 1000+ resultsresearch Understanding the Nano‐topography Changes and Cellular Influences Resulting from the Surface Adsorption of Human Hair Keratins
Human hair keratins improve cell adhesion and growth on culture surfaces.
research A Therapeutic Microneedle Patch Made from Hair-Derived Keratin for Promoting Hair Regrowth
A new microneedle patch made from hair proteins helps regrow hair faster and better than current treatments.
research Organization of microfibrils in keratin fibers studied by X-ray scattering
The study improved understanding of keratin fiber structure by showing consistent microfibril diameter but varying distances and electron density profiles.
research Autosomal Recessive Hypotrichosis with Woolly Hair Caused by a Mutation in the Keratin 25 Gene Expressed in Hair Follicles
A mutation in the KRT25 gene causes a rare hair disorder with thin, woolly hair.
research Advancing Hair Regrowth Assessment: Development and Standardization of Methods for Evaluating New Hair Growth, Hair Keratin Levels, and Scalp Health in Androgenetic Alopecia Patients
New methods reliably assess hair regrowth and scalp health in hair loss patients.
research [Keratin dielectric parameters in the millimeter wavelength range].
Human hair affects millimeter radiowaves due to its keratin content.
research Differential gene expression profiles in foetal skin of Rex rabbits with different wool density
High wool density in Rex rabbits is linked to specific gene activity affecting hair follicle development.
research Efficacy and Safety of L-Cystine Associated or not to a Natural Keratin (Kera-Dietandreg;) Hydrolysate on Hair and Nails: Randomised, Placebo-Controlled, Clinical Trial on Healthy Females
L-Cystine and L-Cystine with Kera-Diet® safely improved hair and nail quality in healthy women.
research DSC-investigations of alpha-keratins and the specific effects of chemical treatments on human hair
Chemical treatments weaken hair's thermal stability and structure.
research Identification of key genes and signaling pathways related to Hetian sheep wool density by RNA-seq technology
Certain genes and pathways are linked to the production of finer and denser wool in Hetian sheep.
research Differential expression of type I IRS keratin genes in three breeds of sheep
Sheep breeds show different keratin gene expression in the groin, linked to hair follicle density.
research Innovative method of alopecia treatment by autologous adipose-derived SVF
The document concludes that using a person's own fat cells (SVF) can significantly increase hair thickness and density, suggesting it could be a promising treatment for hair loss.
research Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I
Ozonated water damages hair structure and proteins.
research Pigmented concealing powders for the hair loss patient
Pigmented concealing powders can improve the look of hair density for people with hair loss but need daily application and may not work well in wet conditions.
research Donor Hair Selection Methodology for A Natural Result in Capsule Extensions
The InvisiCaps Method ensures natural-looking hair extensions by carefully matching donor hair characteristics.
research Biocompatibility of KAPs-Depleted Residual Hair
KAP-depleted hair causes less immune response and is more biocompatible for implants.
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 Scalp Scaling using Aroma Oil to Improve Hair and Scalp Conditions
Scalp scaling with aroma oil improves scalp condition and user satisfaction.
research The Effect of Fermented Protein Intake on Human Scalp and Hair
Eating fermented protein made from black bean powder twice a day for 60 days improved hair density but not scalp condition or hair thickness.
research Traumatic Alopecia (without Traction Alopecia)
Traumatic alopecia causes hair loss from pulling or rubbing, leading to broken hairs and changes in the scalp.
research Innovative Method of Alopecia Treatment by Using Adipose-derived Stromal Vascular Fraction (SVF) Cells
Using fat-derived cells to treat hair loss increased hair density and thickness without side effects.
research Hair Growth Promoting Effect of Radish Crude Saponin Extract on Athymic Nude Mice
Radish saponin extract may help grow hair in balding mice.
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 Self-Activated Electrical Stimulation for Effective Hair Regeneration via a Wearable Omnidirectional Pulse Generator
A wearable device using electric stimulation can significantly improve hair growth.
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Desmosomes in Developing Human Epidermis
Desmosomes are crucial for human skin development, increasing in density as the skin matures.
research Alkylation of human hair keratin for tunable hydrogel erosion and drug delivery in tissue engineering applications
Alkylation of human hair keratin allows for adjustable drug release rates in hydrogels for medical use.
research Two Mechanisms Regulate Keratin K15 Expression In Keratinocytes: Role of PKC/AP-1 and FOXM1 Mediated Signalling
Keratin 15 expression in skin cells is regulated by two mechanisms involving PKC/AP-1 and FOXM1.
research Biocompatibility of tissue engineering scaffolds made from keratin biomaterials
Keratin-based scaffolds are safe and effective for tissue engineering.