research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
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570-600 / 1000+ resultsresearch Evolution of Hard Proteins in the Sauropsid Integument in Relation to the Cornification of Skin Derivatives in Amniotes
Hard skin features like scales, feathers, and hair evolved through specific protein changes in different animal groups.
research Hair Coloring, Permanent Styling, and Hair Structure
Frequent hair coloring and styling can damage hair and cause breakage or loss.
research Curly Hair: Measured Differences and Contributions to Breakage
Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research Fine Structure and Immunocytochemistry of Monotreme Hairs, with Emphasis on the Inner Root Sheath and Trichohyalin-Based Cornification During Hair Evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Hair Resistance to Mechanical Wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Advances in the Chemical Structure of the Hair Surface, Surface Forces and Interactions
Understanding hair surface properties is key for effective hair care products.
research Direct Observation of Hair Components Involved in Formation of Permanent Waves
Microfibrils are key for permanent waves, and hydrolyzed keratin improves wave formation and hair condition.
research The Latest Advance in Hair Regeneration Therapy Using Proteins Secreted by Adipose-Derived Stem Cells
Proteins from stem cells improved hair growth in patients with hair loss.
research Reactive Keratin Derivatives: A Promising Strategy for Covalent Binding to Hair
Modified keratin binds better to hair, especially bleached hair.
research Towards Expansion of Human Hair Follicle Stem Cells In Vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research PH Dependence of the Coiled-Coil Structure of Keratin Intermediate Filament in Human Hair by 13C NMR Spectroscopy and the Mechanism of Its Disruption
Keratin structure in hair is stable at pH 5-6 but disrupts between pH 6-7.
research Sequential Cyclic Changes of Hair Roots Revealed by Dermoscopy Demonstrate a Progressive Mechanism of Diffuse Alopecia Areata Over Time
Dermoscopy shows that diffuse alopecia areata progresses through specific hair growth stages.
research Histological Characteristics of Hair Follicles at Different Hair Cycle and In Vitro Modeling of Hair Follicle-Associated Cells of Yak (Bos Grunniens)
The study provides insights into hair growth mechanisms in yaks.
research Ethanol Extract of Sinsun-Yukza-Hwan Promotes Hair Growth in C57BL/6 Mice, an Alopecia Animal Model
Sinsun-yukza-hwan extract promotes hair growth in mice.
research Genetic Hair and Nail Disorders
Recent progress has been made in understanding inherited hair and nail disorders.
research Proteomics Analysis of the Secondary Hair Follicle Cycle in Liaoning Cashmere Goat
The study found specific proteins that could mark different growth stages of cashmere goat hair and may help improve cashmere production.
research The Impact of AP Collagen Peptides on Hair Shaft Elasticity and Gloss: A Comprehensive Analysis
AP collagen peptides improve hair elasticity and gloss.
research Enhanced Restoration of In Situ-Damaged Hairs by Intradermal Transplantation of Trichogenous Dermal Cells
Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
research Dendrobium Officinale Polysaccharide Promotes Angiogenesis, Follicle Regeneration, and Hair Growth Through Activation of the WNT Signaling Pathway
Dendrobium officinale polysaccharide helps hair growth by activating the WNT signaling pathway.
research George Ernest Rogers 1927–2021
George Ernest Rogers was a notable scientist who made important discoveries about hair and wool proteins.
research The Role of Lysophosphatidic Acid in the Physiology and Pathology of the Skin
Lysophosphatidic acid is important for skin health and disease, and could be a target for new skin disorder treatments.
research Skin Transcriptome Profiling of Changthangi Goats Highlights the Relevance of Genes Involved in Pashmina Production
Changthangi goats have specific genes that help produce Pashmina wool.
research Discovery of Autoantigens in the Hair Loss Disorder Alopecia Areata: Implications of Posttranslational Modifications
Scientists are still unsure what triggers the immune system to attack hair follicles in Alopecia areata.
research Organoids in Skin Wound Healing
Skin organoids help improve wound healing and tissue repair.
research Structural Investigation on Damaged Hair Keratin Treated with α,β-Unsaturated Michael Acceptors Used as Repairing Agents
Treatments improved hair surface and scale structure but didn't increase certain bonds in the hair cortex.
research The Structural and Functional Aspects of Hair Cell Regeneration in the Chick as a Result of Exposure to Intense Sound
Chickens exposed to loud noise can quickly regain hearing mostly due to repair of the tectorial membrane, not just hair cell regeneration.
research De Novo Formation and Ultra-Structural Characterization of a Fiber-Producing Human Hair Follicle Equivalent In Vitro
Scientists recreated human hair follicles in the lab that can grow hair.
research Investigation of Human Hair Using ToF-SIMS: From Structural Analysis to the Identification of Cosmetic Residues
The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.