research Hair Keratin Pattern in Human Hair Follicles Grown In Vitro
Human hair follicles grown in vitro maintain normal keratin patterns and structure.
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research Unveiling the Roots of Monogenic Genodermatoses: Genotrichoses as a Paradigm
New gene identification techniques have improved the understanding and classification of inherited hair disorders.
research Pili Annulati with Fragility: Electron Microscopic Findings of a Case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
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 Is Thyrotropin-Releasing Hormone a Novel Neuroendocrine Modulator of Keratin Expression in Human Skin?
Thyrotropin-releasing hormone may help control skin and hair growth and could aid in treating related disorders.
research The Local Hypothalamic–Pituitary–Adrenal Axis in Cultured Human Dermal Papilla Cells
Stress hormone CRF can cause hair loss by affecting hair growth cells and hormones.
research Bald Thigh Syndrome in Sighthounds: Revisiting the Cause of a Well-Known Disease
Bald thigh syndrome in sighthounds is caused by structural defects in hair shafts due to downregulated genes and proteins.
research Androgenetic Alopecia, Trichotrophic Substances, and Histologic Studies of the Human Scalp
Minoxidil promotes hair growth but exact mechanism is unknown.
research Self-Assembled Complete Hair Follicle Organoids by Coculture of Neonatal Mouse Epidermal Cells and Dermal Cells in Matrigel
Scientists created complete hair-like structures by growing mouse skin cells together in a special gel.
research Investigation of Hair Dye Deposition, Hair Color Loss, and Hair Damage During Multiple Oxidative Dyeing and Shampooing Cycles
Repeated dyeing and shampooing cause hair color loss and damage.
research Hair Growth Promotion by Delta-Opioid Receptor Activation
Activating δ-opioid receptors can help hair grow.
research The Molecular Anatomy of Cashmere Goat Hair Follicle During Cytodifferentiation Stage
Understanding hair follicle development can help improve cashmere quality.
research The Formulation and In-Vitro Evaluation of WS Biotin, a Novel Encapsulated Form of D-Biotin with Improved Water Solubility for Hair and Skin Treatment Applications
WS Biotin, a new form of D-Biotin, improves water solubility and shows potential for hair and skin care without being toxic at low levels.
research Cosmeceuticals for Hair and Nails
Hair care products mainly work on the hair's surface and need professional guidance for use.
research Extractable Substances from Human Hair: A Discussion About the Origin of the Holes
Holes in mature hair are likely caused by the removal of substances during hair care.
research Non-Invasive Evaluation of Hair Interior Morphology by X-Ray Microscope
X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
research Comparative Study of Male and Female Human Hair: A Microscopic Analysis
Male and female human hairs have different microscopic structures that can help in forensic analysis.
research On Pathways for Small Molecules Into and Out of Human Hair Fibers
Dye enters hair at the edges of cuticle cells and penetrates more from water than alcohol-based solutions.
research Discrete Nanoscale Distribution of Hair Lipids Fails to Provide Humidity Resistance
Hair lipids do not protect against humidity.
research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
research Topical Antiandrogen Therapies for Androgenetic Alopecia and Acne Vulgaris
Topical therapies show promise for hair loss and acne treatment with minimal side effects.
research Generation of iPS-Derived Model Cells for the Analysis of Hair Development
Researchers created a cell model to study hair growth and test hair-growth drugs.
research Effect of Shampoo, Conditioner, and Permanent Waving on the Molecular Structure of Human Hair
Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
research Microscopical Characterization of Known Postmortem Root Bands Using Light and Scanning Electron Microscopy
The research found that postmortem root bands in hair are likely caused by the breakdown of a specific part of the hair's inner structure after death.
research Known and Unknown Features of Hair Cuticle Structure: A Brief Review
The hair cuticle is made of tough proteins that protect the hair, but more research is needed to fully understand its structure.
research Wanted, Dead and Alive: Why a Multidisciplinary Approach Is Needed to Unlock Hair Treatment Potential
Different fields of expertise must work together to better understand hair growth and create effective hair loss treatments.
research Generation of Folliculogenic Human Epithelial Stem Cells from Induced Pluripotent Stem Cells
Scientists created stem cells that can grow hair and skin.
research Prostanoid Receptors in Anagen Human Hair Follicles
Human hair follicles contain a complex network of prostanoid receptors that may influence hair growth.
research Histogenesis of Keratoacanthoma: Histochemical and Immunohistochemical Study
Keratoacanthoma comes from hair follicle cells.
research New Aspects of the Structure of Human Hair Based on Optical Microscopic Observations of Disassembled Hair Parts
Human hair's strength comes from a honeycomb-like structure and macrofibrils.