research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
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270-300 / 1000+ resultsresearch NEWER FINDINGS ON THE ENZYMES AND PROTEINS OF HAIR FOLLICLES
research Fracture in Hierarchical Biomaterials: Human Hair
Human hair's structure makes it tough and resistant to breaking.
research Hair Shaft Morphology, Elemental Composition, and Nanoparticles in Frontal Fibrosing Alopecia: A Case-control Study
Titanium nanoparticles may trigger frontal fibrosing alopecia, so avoid products with them.
research Morphology and Properties of Hair
Hair is made of strong keratin fibers that protect against the environment.
research Three-dimensional ultrastructural analysis of human skin with the arrector pili muscle interacting with the hair follicle epithelium
The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research High-Performance Wigs via the Langmuir–Blodgett Deposition of Keratin/Graphene Oxide Nanocomposite
New wig coating technique makes them more durable, UV resistant, and less static.
research Characterization of the mechanical properties of the cortex region of human hair fibers by multiparametric Atomic Force Microscopy mapping
Atomic Force Microscopy is a more accurate way to assess hair damage and the effect of cosmetic treatments.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research Structural Stability of Wild Type and Mutated α-Keratin Fragments: Molecular Dynamics and Free Energy Calculations
The Glu413Lys mutation in keratin affects hair stability, while Glu413Asp does not.
research Electrostatic And Dielectric Measurements For Hair Building Fibers From Dc To Microwave Frequencies
Different hair fiber brands have unique electrostatic and dielectric properties.
research cDNA Cloning, Expression, and Assembly Characteristics of Mouse Keratin 16
Mouse and human keratin 16 can both form filaments, with differences likely due to the tail domain, not the helical domain.
research Preparation and Properties of PVA/ZIF‐8 Sustained‐Release Fiber Loaded With Minoxidil Sulfate
The new fiber offers long-lasting minoxidil release and can be used in wigs for hair treatment and coverage.
research Existence of trichohyalin-keratohyalin hybrid granules: Co-localization of two major intermediate filament-associated proteins in non-follicular epithelia
Trichohyalin is found in non-hair tissues and works with filaggrin in certain skin areas and conditions.
research Optimization and Transfollicular Delivery of Finasteride Loaded PLGA Nanoparticles Laden Carbopol Gel for Treatment of Hair Growth Stimulation
The new gel formulation effectively delivers Finasteride for hair growth treatment without skin irritation.
research Ceria Nanozyme-Integrated Microneedles Reshape the Perifollicular Microenvironment for Androgenetic Alopecia Treatment
Microneedles help treat hair loss by improving hair surroundings and promoting growth.
research Uncovering the nanoscale structure and biophysics of cutaneous fibrosis-A short review
Understanding the nanoscale structure of skin fibrosis can improve knowledge of wound healing and tissue regeneration.
research Changes in fibronectin, laminin and type IV collagen distribution relate to basement membrane restructuring during the rat vibrissa follicle hair growth cycle.
The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.
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 Exploring Mechanical Niches Identified by Hair Follicle Compression and How These Transduce Proliferation and Differentiation Cues in Epidermally Derived cells.
Less stiff collagen promotes higher cell growth in hair follicles.
research Trichohyalin: A structural protein of hair, tongue, nail, and epidermis
research Assessing protein sequencing in human single hair shafts of decreasing lengths
Hair keratin proteins can be reliably identified in hair as short as 0.12 cm, with 0.5 to 2 cm being the best length for analysis.
research Follicle architecture and innervation of functionally distinct rat vibrissae
Rat vibrissae structure relates to their sensory function.
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 Regeneration of Hair Follicles Is Modulated by Flightless I (Flii) in a Rodent Vibrissa Model
Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.
research Electro-optical imaging of F-actin and endoplasmic reticulum in living and fixed plant cells.
Imaging living plant cells shows dynamic changes in actin and endoplasmic reticulum linked to root hair growth.
research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
research 3D printing of microneedle arrays for hair regeneration in a controllable region
3D-printed microneedles can precisely regrow hair in targeted areas.
research Advances and Prospects for Hydrogel-Forming Microneedles in Transdermal Drug Delivery
Hydrogel-forming microneedles are promising for safe, efficient, and controlled drug delivery through the skin.