research Normal and Aging Hair Biology and Structure: Aging and Hair
Hair gets thinner, grayer, and changes texture with age due to genetics, environment, and cellular changes, affecting the growth cycle.
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research A Mixture of Tocopherol Acetate and L-Menthol Synergistically Promotes Hair Growth in C57BL/6 Mice
A mix of tocopherol acetate and L-menthol helps grow hair better than using them separately or using minoxidil.
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 Decay of Skin-Specific Gene Modules in Pangolins
Pangolins have lost some skin-related genes, but kept others, leading to their unique scales and skin features.
research Woolly Antics Between the Sheaths
Lipase H is important for hair follicle function and shaping hair fibers.
research A Guide for Building Biological Pathways with Two Case Studies: Hair and Breast Development
The document explains how to create detailed biological pathways using genomic data and tools, with examples of hair and breast development.
research Noyes-Whitney Dissolution Model-Based pH-Sensitive Slow Release of Paclitaxel from Human Hair-Derived Keratin Microparticle Carriers
Human hair-derived particles can effectively carry and release the cancer drug Paclitaxel in a pH-sensitive manner, potentially targeting cancer cells while sparing healthy ones.
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 All Roads Lead to the Nucleus: Integration of Signaling, Transcription Factor-Mediated, and Epigenetic Regulatory Mechanisms in the Control of Skin Development and Regeneration
The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
research Anatomy and Physiology of Hair
Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.
research Proteomic Analysis of Balding and Non-Balding Mesenchyme-Derived Dermal Papilla Cells from Androgenetic Alopecia Patients Using Online Two-Dimensional Reversed Phase-Reversed Phase LC-MS/MS
Found different proteins in balding and non-balding cells, giving insight into hair loss causes.
research Laminin 332 Is Indispensable for Homeostatic Epidermal Differentiation Programs
Laminin 332 is essential for normal skin cell behavior and structure.
research Chemical Danger in Hair Keratin Care
Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.
research Keratin Promotes Differentiation of Keratinocytes Seeded on Collagen/Keratin Hydrogels
Keratin helps skin cells mature when added to a collagen mix, which could be important for skin and hair health.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Skin, Genetic Defects, and Aging
Genetic defects and UV radiation cause skin damage and aging.
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 p53 Is a Direct Transcriptional Repressor of Keratin 17: Lessons from a Rat Model of Radiation Dermatitis
The protein p53 directly reduces the production of Keratin 17, a skin and hair protein, in rats with radiation dermatitis.
research Pathway Enrichment and Network Analysis of Differentially Expressed Genes in Pashmina Goat
The analysis found genes linked to skin and hair development are more active in Pashmina goats, which may explain their long-fiber production.
research Keratin 17 in Disease Pathogenesis: From Cancer to Dermatoses
Keratin 17 is linked to various diseases, including cancer and skin conditions, and may be a target for diagnosis and treatment.
research Structural Analysis of Curly and Straight Human Hair Fibers by Scanning Microbeam SAXS
Curly and straight hair differ in how their internal fibers are arranged.
research The Epidermis: Rising to the Surface
The document concludes that recent research has improved understanding of skin diseases and the balance between cell growth and differentiation in the epidermis.
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 Discrete Nanoscale Distribution of Hair Lipids Fails to Provide Humidity Resistance
Hair lipids do not protect against humidity.
research Discovery of Hair-Follicle-Associated Pluripotent Stem Cells
HAP stem cells in hair follicles could help repair nerves and spinal cords.
research Hair Loss Caused by Gain-of-Function Mutant TRPV3 Is Associated with Premature Differentiation of Follicular Keratinocytes
A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.
research Poster Presentations SG11 KRT14 Pathogenic Or Likely Pathogenic Variants Beyond Epidermolysis Bullosa: Dermatopathia Pigmentosa Reticularis
KRT14 gene variants cause dermatopathia pigmentosa reticularis, affecting nails, teeth, and hair.
research Identification of Key Genes in Type 2 Diabetes-Induced Erectile Dysfunction Rats with Stem Cell Therapy Through High-Throughput Sequencing and Bioinformatic Analysis
Stem cell therapy affects 15 key genes in rats with diabetes-related erectile dysfunction.
research BMP4 Regulates Differentiation of Nestin-Positive Stem Cells Into Melanocytes
BMP4 helps stem cells turn into pigment-producing cells, affecting hair color and growth.
research Involucrin, But Not Filaggrin and Kdap mRNA, Expression Is Downregulated in 3-D Cultures of Intact Rat Hair Bulbs After Calcium Stimulation
Calcium reduces involucrin in rat hair bulbs but doesn't affect filaggrin and Kdap.