research Quantifying the Effects of Repeated Dyeing: Morphological, Mechanical, and Chemical Changes in Human Hair Fibers
Repeated hair dyeing significantly damages hair.
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150-180 / 1000+ results research Morphogenesis and Renewal of Hair Follicles from Adult Multipotent Stem Cells
Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.
research Nanomechanical Characterization of Human Hair Using Nanoindentation and SEM
Human hair's strength and flexibility vary by ethnicity, damage, and treatment.
research In Situ Tensile Deformation Characterization of Human Hair with Atomic Force Microscopy
AFM helped show how hair changes under tension and the effects of damage and conditioner.
research Perspectives on Hair Evolution Based on Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Complementary Evolution of Coding and Noncoding Sequence Underlies Mammalian Hairlessness
Both gene and non-gene areas of DNA evolved to make some mammals hairless.
research Matriptase Expression and Zymogen Activation in Human Pilosebaceous Unit
Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
research Identification of Llama KRTAP7-1 and KRTAP8-1 Fiber Genes and Polymorphism Screening
Mutations in specific llama genes may affect fiber quality for textiles.
research Characterization of Human KAP24.1, A Cuticular Hair Keratin-Associated Protein with Unusual Amino Acid Composition and Repeat Structure
Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
research Transglutaminase-3 Enzyme: A Putative Actor in Human Hair Shaft Scaffolding?
TGase 3 helps build hair structure by forming strong bonds between proteins.
research Immunolocalization of Telomerases in Human Hairs Identifies Proliferating Cells in the Bulb Matrix and Outer Root Sheath
Telomerase-positive cells are mainly in the bulb matrix and outer root sheath of hair follicles.
research Studies on Microscopic Identification of Animal Drugs’ Remnant Hair: Identification of Several Species of Cauda Cervi
Microscopic hair features can identify different Cauda Cervi species.
research A Novel Epithelial Keratin, hK6irs1, Is Expressed Differentially in All Layers of the Inner Root Sheath, Including Specialized Huxley Cells of the Human Hair Follicle
A new keratin, hK6irs1, is found in all layers of the hair follicle's inner root sheath.
research Runx1 Transcription Factor Is Involved in the Regulation of KAP5 Gene Expression in Human Hair Follicles
Runx1 helps control the KAP5 gene in human hair follicles.
research The Distribution of Melanocytes and the Degradation of Melanosomes in Fetal Hair Follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Prostanoid Receptors in Anagen Human Hair Follicles
Human hair follicles contain a complex network of prostanoid receptors that may influence hair growth.
research Nanostructured Drug Delivery Systems for Targeting 5-Alpha-Reductase Inhibitors to the Hair Follicle
Nanostructured delivery systems could potentially improve hair loss treatment by targeting drugs to hair follicles, reducing side effects and dosage, but the best size, charge, and materials for these systems need further investigation.
research Do We Need Hair Follicle Stem Cells and Hair Follicle Neogenesis to Cure Common Hair Loss Disorders?
Common hair loss disorders may not need stem cell therapy, but could benefit from other treatments like hair cycle control and immune restoration therapy.
research Transcriptome Profiling of Pilosebaceous Units in Male Androgenetic Alopecia Reveals Altered Junctional Networks
Hair loss in male pattern baldness is linked to changes in specific genes and proteins that affect hair growth and scalp health.
research Granulocyte Colony-Stimulating Factor Treatment of Cyclic Neutropenia with Recurrent Oral Aphthae
G-CSF effectively treated a teenager's cyclic neutropenia and reduced her symptoms without adverse effects.
research Allergens and Irritants: Comprehensive Overview of Contact and Occupational Dermatitis
Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
research Immortalization of Primary Human Dermal Papilla Cells by Bmi-1 and TERT
Hair care products reduced hair roughness, a combination of Stemoxydine and Resveratrol increased hair density, fermented mackerel oil promoted hair growth, and genes TERT and Bmi-1 helped create new hair follicles.
research Current Genetics in Hair Diseases
Genetic mutations cause various hair diseases, and whole genome sequencing may reveal more about these conditions.
research Alopecia
The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
research Mackerel Fermented Fish Oil Suppresses Human Keratinocyte Damage Caused by Ultraviolet B Radiation
Mackerel fermented fish oil protects skin cells from damage by UVB light.
research A Specific Association to Manage Alopecia in Women
The combination of Stemoxydine® and Resveratrol improves hair density in women with Female Pattern Hair Loss.
research Effect of Fermented Mackerel Oil on Hair Growth
Fermented mackerel oil was found to promote hair growth by activating certain cell signals and increasing cell growth.
research 291 Withdrawn
Certain products and treatments can improve hair health and growth.
research Human Hair Keratin-Associated Proteins
Hair keratin-associated proteins are essential for strong hair, with over 80 genes showing specific patterns and variations among people.
research Analysis of Lipids in the Medulla of Japanese Hair and Their Function
Lipids in Japanese hair help maintain glossiness and structure.