research Exogen, Shedding Phase of the Hair Growth Cycle: Characterization of a Mouse Model
Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.
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research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research Identification of Hair Shaft Progenitors That Create a Niche for Hair Pigmentation
Scientists found cells in hair that are key for growth and color.
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 Cutaneous Manifestations of Metabolic Diseases: Uncommon Presentations
Some skin problems can be signs of diabetes or other metabolic diseases and recognizing them can help diagnose and treat these diseases early.
research Premature Hair Whitening Is an Independent Predictor of Carotid Intima-Media Thickness in Young and Middle-Aged Men
Early hair whitening may indicate a higher risk of heart disease in young and middle-aged men.
research Age, Lifestyle, and Self-Perceptions of Hair: Is There an Association with Hair Diameter and Tensile Properties?
Older age and certain lifestyles are linked to thinner, weaker hair, while how you see your hair relates to its thickness.
research Investigation by Imaging Mass Spectrometry of Biomarker Candidates for Aging in the Hair Cortex
Certain molecules in hair change with age and could be used for cosmetic treatments.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile Involving Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Apply Directly to the Forehead: Holmes, Nana, and Hennapecia
Henna mixed with PPD can cause skin reactions, scarring, and a specific type of baldness, and needs more research to understand these effects.
research Stem Cell Factor/c-Kit Signaling in Normal and Androgenetic Alopecia Hair Follicles
SCF and c-Kit decrease in AGA hair follicles, possibly affecting hair pigmentation and growth.
research The Modulatable Stem Cell Niche: Tissue Interactions During Hair and Feather Follicle Regeneration
The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
research The Human Hair: From Anatomy to Physiology
The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
research Hair Follicles and Their Role in Skin Health
Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.
research Functional Hair Follicle Regeneration
Scientists made working hair follicles using stem cells, helping future hair loss treatments.
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.
research The Prostamide-Related Glaucoma Therapy, Bimatoprost, Offers a Novel Approach for Treating Scalp Alopecias
Bimatoprost, a glaucoma medication, may also help treat hair loss.
research Surgical Therapies for Stable Vitiligo: Non-Cultured Epidermal Cell Suspension Transplantation
Transplanting skin cells is a safe, effective, and affordable treatment for vitiligo.
research Genetic Control and Involvement in Hair Fiber Traits
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Hair Repigmentation Associated with the Use of Lenalidomide: Graying May Not Be an Irreversible Process
An 81-year-old man's white hair began to regain its original color while he was treated with lenalidomide, suggesting that graying hair might be reversible.
research The Medicolegal Examination of Hairs
Hair analysis can offer clues about a person, but individual differences limit making precise identifications.
research Development and Characterization of Polyherbal Hair Oil for the Treatment of Hair
The polyherbal hair oil effectively treats hair problems with fewer side effects.
research Age-Related Hair Changes in Men: Mechanisms and Management of Alopecia and Graying
Men's hair loss is caused by hormones and genes, and can be treated with medication and surgery, while graying is due to aging and has no prevention except dyeing.
research Pigmentation of Regenerated Hairs After Wounding
Regenerated hairs can regain their color if the wound occurs during a certain stage of hair growth, and this process is helped by specific skin cells and proteins.
research Association of Epidemiological and Biochemical Factors with Premature Graying of Hair: A Case-Control Study
Genetics and nutritional deficiencies are key factors in premature graying of hair.
research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research A Review: Different Types of Plants and Their Extract Use in Hair Loss and Hair Growth Therapy
Herbal treatments are effective and preferred for hair loss with fewer side effects.
research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Epidemiological and Biochemical Factors (Serum Ferritin and Vitamin D) Associated with Premature Hair Graying in the Egyptian Population
Low iron levels are linked to premature graying of hair, but vitamin D levels are not.