research Comparative Study of the Action of Dynamized Forms of Melatonin and Lissotriton
Melatonin and Lissotriton improved hair quality and increased activity in mice.
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research Trichothiodystrophy Hair Shafts Display Distinct Ultrastructural Features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research Molecular Mechanisms Regulating Hair Follicle Development
Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.
research Nanomechanical Characterization of Human Hair Using Nanoindentation and SEM
Human hair's strength and flexibility vary by ethnicity, damage, and treatment.
research An Overview of Chemical Straightening of Human Hair: Technical Aspects, Potential Risks to Hair Fiber and Health, and Legal Issues
Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.
research Woolly Hair Nevus: A Rare Case with Late Onset in Adolescence
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research Multimodal Evidence of Mesostructured Calcium Fatty Acid Deposits in Human Hair and Their Role on Hair Properties
Calcium fatty acid deposits found in human hair can change its appearance and feel.
research Morphological Characteristics and Notes of the Skin in Preclinical Toxicity Assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research Experimental Methods
Human hair's structure and properties were studied using advanced microscopes and mechanical tests.
research George Ernest Rogers 1927–2021
George Ernest Rogers was a notable scientist who made important discoveries about hair and wool proteins.
research Mutations in the Helix Termination Motif of Mouse Type I IRS Keratin Genes Impair the Assembly of Keratin Intermediate Filament
Mutations in specific keratin genes cause improper hair structure in mice due to faulty keratin protein assembly.
research Hairless Plays a Role in Formation of Inner Root Sheath via Regulation of Dlx3 Gene
Hairless protein affects hair follicle structure by regulating the Dlx3 gene.
research Hair Breakage in Patients of African Descent: Role of Dermoscopy
Dermoscopy helps quickly identify hair breakage in people of African descent.
research Physical Characteristics of Anatolian Native Goat Down-Hair Fibers in Comparison with Cashmere Fiber
Anatolian native goat down-hair is similar to cashmere and can be used for high-quality textiles.
research A Modular Modeling Approach for Investigating Wool Critical Buckling from Biologically Variable Along-Fiber Microstructure
The model helps understand how wool fiber structure affects its strength and flexibility.
research The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.
research Evo Devo of the Vertebrate Integument
The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.
research Woolly Antics Between the Sheaths
Lipase H is important for hair follicle function and shaping hair fibers.
research Runx3 Is Involved in Hair Shape Determination
Runx3 helps determine hair shape.
research Dyeing Regions of Oxidative Hair Dyes in Human Hair Investigated by Nanoscale Secondary Ion Mass Spectrometry
Hair dye colors mainly target melanin granules in black hair.
research Hair Microscopy: An Easy Adjunct to Diagnosis of Systemic Diseases in Children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research Effects of Guasha on Histomorphology of Scraped Skin and Expression of Calcitonin Gene-Related Peptide and Substance P in Rats
Guasha changed rat skin appearance and blood vessels temporarily without affecting certain nerve proteins or fiber structure.
research Impact of Hair Damage on the Penetration Profile of Coconut, Avocado, and Argan Oils into Caucasian Hair Fibers
Different oils affect hair flexibility and strength, with their impact varying on whether hair is virgin or bleached.
research Development of Woolly Hair and Hairlessness in a CRISPR-Engineered Mutant Mouse Model with KRT71 Mutations
Researchers made a mouse model with curly hair and hair loss by editing a gene.
research Analysis of Cosmetic Residues on a Single Human Hair by ATR FT-IR Microspectroscopy
Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
research Cosmetic Assessment of Human Hair by Confocal Microscopy
Confocal microscopy is better than scanning electron microscopy for studying hair in its natural state and understanding hair products' effects.
research Environment of the Anagen Follicle
The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.
research Inducible Deletion of Epidermal Dicer and Drosha Reveals Multiple Functions for miRNAs in Postnatal Skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research Alopecia Areata: Clinical Perspective and an Insight into Pathogenesis
Alopecia areata causes hair loss due to an immune attack on hair follicles, influenced by genetics and environment.
research VEGFR-2 Is in a State of Activation in Hair Follicles, Sebaceous Glands, Eccrine Sweat Glands, and Epidermis from Human Scalp: An In Situ Immunohistochemistry Study of Phosphorylated VEGFR-2
VEGFR-2 is active in hair follicles, sebaceous glands, sweat glands, and skin on the human scalp.