research Characterization of hair lipid images by argon sputter etching-scanning electron microscopy
Hair texture changes with age due to varying levels of lipids.
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research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
research Histology of the Human Hair Follicle
Understanding hair follicle structure is key for treating hair disorders and could help develop new treatments.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Formulation and Evaluation of Herbal Hair Oil
Herbal hair oil with natural ingredients promotes healthy hair and addresses common hair issues.
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.
research Inherited Disorders of the Hair
The document explains the genetic causes and characteristics of inherited hair disorders.
research THE CHEMISTRY MECHANISM OF HAIR DYES
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research Sphingolipids of the Murine Hair
Murine hair has specific types of ceramides and glucosylceramides but lacks acylceramides.
research Hair-raising Mysteries of the Inner Root Sheath: Unearthing Treasures in Bald Spots
The inner root sheath in hair follicles plays a key role in hair growth and health.
research Adequate Nutrition and Premature Hair Graying: A Review of Literature
Good nutrition may help prevent premature hair graying.
research Research Progress in Composition, Classification and Influencing Factors of Hair
Lipids are important for healthy hair, but their exact role is not fully understood and needs more research.
research Exploring the effects of wetting and free fatty acid deposition on an atomistic hair fiber surface model incorporating Keratin Associated Protein 5-1
Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.
research Lgr5 marks cycling, yet long-lived, hair follicle stem cells
Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
research WNT Signaling in the Control of Hair Growth and Structure
The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.
research Molecular Genetic and Endocrine Mechanisms of Hair Growth
Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.
research Congenital hair loss disorders: Rare, but not too rare
Some hair loss disorders are caused by genetic mutations affecting hair growth.
research Histopathology of Scarring and Nonscarring Hair Loss
The conclusion is that accurate diagnosis of different types of hair loss requires careful examination of tissue samples and understanding of clinical symptoms.
research How different is human hair? A critical appraisal of the reported differences in global hair fibre characteristics and properties towards defining a more relevant framework for hair type classification
Human hair varies widely and should be classified by curl type rather than race.
research Secretory phospholipase A2-IIA overexpressing mice exhibit cyclic alopecia mediated through aberrant hair shaft differentiation and impaired wound healing response
Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research Hair resistance to mechanical wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Interactions between Crossed Hair Fibers at the Nanoscale
Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.
research Structural features of the α-type filaments of the inner root sheath cells of the guinea pig hair follicle
α-type filaments in guinea pig hair follicles have unique structural features.
research The removal of unwanted hair using a ruby laser
Ruby laser hair removal significantly reduces hair density.
research Regulatory effect of β-catenin on proliferation of hair follicle stem cells involves PI3K/Akt pathway
β-catenin helps hair follicle stem cells grow by activating a specific cell pathway.
research Proteins as Hair Styling Agents
Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
research Mesenchymal–epithelial interactions during hair follicle morphogenesis and cycling
The conclusion is that certain cell interactions and signals are crucial for hair growth and regeneration.