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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research A Methodological Exploration of Distinguishing Hair Quality Based on Hair Proteomics
Bleaching damages hair by reducing the quality of keratin and keratin-associated proteins.
research Ganoderma Lucidum Extract Attenuates Corticotropin-Releasing Hormone Induced Cellular Senescence in Human Hair Follicle Cells
Ganoderma lucidum extract may help treat stress-related hair loss.
research Human Hair Keratin Responds to Oxidative Stress via Reactive Sulfur and Supersulfides
Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
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 Interactions Between Damaged Hair Keratin and Juglone as a Possible Restoring Agent: A Vibrational and Scanning Electron Microscopy Study
Juglone from walnut extracts may help repair damaged hair.
research Alopecias: Practical Tips for the Management of Biopsies and Main Diagnostic Clues for General Pathologists and Dermatopathologists
The document concludes that understanding hair follicle histology and the hair cycle is crucial for diagnosing alopecia.
research Science and Technology of Hair Fibers
The document concludes that understanding hair's composition and the effects of treatments can lead to better hair care products.
research Dietary Methionine Supplementation to a Low-Protein Diet Improved Hair Follicle Development of Angora Rabbits
Adding methionine to a low-protein diet helps Angora rabbits grow better fur.
research Protein Carbonylation As A Reliable Read-Out Of Urban Pollution Damage/Protection Of Hair Fibers
research Keys to the Diagnosis of Hair Shaft Disorders: Part II
Hair shaft disorders, often due to genetics or environment, lack specific treatments but can be managed with gentle hair care and may improve with age or topical treatments.
research Hair Shaft Defect in a Teenage Girl: Trichoscopy Saves the Day
Trichoscopy helped diagnose a teenage girl's hair loss as monilethrix.
research Cardiac and Medullary Neuroinflammatory Pathways Trigger Androgenic Incitement of Cardiovascular Sequels of Endotoxemia in Rats
Testosterone increases heart and blood pressure issues in rats with endotoxemia, and stopping testosterone production can reduce these problems.
research Notch Signaling in Hair Follicle Development
The Notch signaling pathway is important for hair follicle development and could help create treatments for hair disorders.
research Investigating the Mechanisms Underlying Effects of Testosterone on Blood Pressure in Normotensive and Hypertensive Rats
Testosterone raises blood pressure by affecting kidney function and brain gene regulation over time.
research Monilethrix: Case Report of a Rare Disease
Monilethrix causes fragile, patchy hair loss.
research Involvement of Follicular Stem Cells in Forming Not Only the Follicle but Also the Epidermis
Hair follicle stem cells can form both hair follicles and skin.
research Molecular Mechanisms Regulating Hair Follicle Development
Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.
research The Functional Organization of Cutaneous Low-Threshold Mechanosensory Neurons
Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.
research A Review of Keratin-Based Biomaterials for Biomedical Applications
Keratin from hair and wool is used in medical materials for healing and drug delivery.
research Cell Death by Cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
research Differential Expression of Retinoic Acid-Synthesizing (RALDH) Enzymes During Fetal Development and Organ Differentiation in the Mouse
Different enzymes are active in different parts of developing mouse organs.
research Micro-RNA-31 Controls Hair Cycle-Associated Changes in Gene Expression Programs of the Skin and Hair Follicle
miR-31 regulates hair growth by controlling gene expression in hair follicles.
research Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Human Peptidylarginine Deiminase Type III: Molecular Cloning and Nucleotide Sequence of the cDNA, Properties of the Recombinant Enzyme, and Immunohistochemical Localization in Human Skin
PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.
research Mutations in Three Genes Encoding Proteins Involved in Hair Shaft Formation Cause Uncombable Hair Syndrome
Mutations in three genes cause Uncombable Hair Syndrome, leading to frizzy hair that can't be combed flat.
research Nanomechanical Characterization of Human Hair Using Nanoindentation and SEM
Human hair's strength and flexibility vary by ethnicity, damage, and treatment.
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 Pathology of Mouse Models of Accelerated Aging
Progeroid mouse models show signs of early aging similar to humans, helping us understand aging better.
research Epidermal Patterning and Induction of Different Hair Types During Mouse Embryonic Development
Different body areas in mice produce different hair types due to interactions between skin layers.