research Clock Genes, Hair Growth, and Aging
Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
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research Hair and Scalp Variation Related to Gender
Gender affects hair and scalp characteristics, with differences in hormone responses, graying patterns, and trace metals.
research Hair: Overview
The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.
research Post-Traumatic Stress Disorder: Obama, Palin, and Marie-Antoinette
Stress does not greatly speed up aging or hair loss in politicians.
research Marie Antoinette Syndrome
Marie Antoinette syndrome causes sudden hair whitening, but its exact cause is unknown.
research Aesthetics in Psychosomatic Dermatology II: Skin Changes Experienced as Cutaneous Disease
People distressed by minor skin changes should consult dermatologists with cosmetic expertise, and a public Cosmetic Dermatology Service with mental health support is recommended.
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 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 Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research A Guide to Assessing Damage Response Pathways of the Hair Follicle: Lessons From Cyclophosphamide-Induced Alopecia in Mice
The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
research Dermocosmetic Aspects of Hair and Scalp
New hair products are being developed to keep hair and scalp healthy for everyone.
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 Clinical Patterns of Hair Loss in Men
The document concludes that more research is needed to understand hair loss in men and to find new treatments.
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 Estrogen Receptors in Black and White Hairs
Females have higher estrogen receptor levels in hair than males, and these levels decrease in white hair compared to black hair.
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 Stem Cells of the Hair Follicular Tissue: Application in Cell-Based Therapy for Vitiligo
Hair follicle stem cells could be used to treat the skin condition vitiligo.
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 Foxp1 Regulates the Proliferation of Hair Follicle Stem Cells in Response to Oxidative Stress During Hair Cycling
Foxp1 helps control hair stem cell growth and response to stress during hair growth cycles.
research Potential Involvement of the Stem Cell Factor Receptor c-kit in Alopecia Areata and Androgenetic Alopecia: Histopathological, Immunohistochemical, and Semiquantitative Investigations
c-kit affects hair growth and color in alopecia areata and androgenetic alopecia.
research Protective Effects of Korean Red Ginseng Against Oxidative Stress-Induced Damage in Human Hair
Korean Red Ginseng may help protect hair from damage and promote growth.
research Emerging Role of Dermal White Adipose Tissue in Modulating Hair Follicle Development During Aging
Fat tissue under the skin affects hair growth and aging; reducing its inflammation may help treat hair loss.
research Overnight Loss of Pigmented Hair in Autoimmune Autonomic Neuropathy Treated with IVIg
IVIg treatment improved symptoms but caused permanent dark hair loss.
research Topical L-Thyroxine: The Cinderella Among Hormones Waiting to Dance on the Floor of Dermatological Therapy?
Topical L-thyroxine may help with wound healing and hair growth but should be used short-term due to potential risks.
research Oxidative Stress: Insights into the Pathogenesis and Treatment of Alopecia
Hair loss can be caused by stress, aging, and harmful substances that create an imbalance in the body's natural processes.
research Effect of Procedural-Related Variables on Melanocyte–Keratinocyte Suspension Transplantation in Nonsegmental Stable Vitiligo: A Clinical and Immunocytochemical Study
Different techniques for vitiligo treatment work similarly well, with some better for specific body areas.
research Revisiting the Role of Melatonin in Human Melanocyte Physiology: A Skin Context Perspective
Melatonin affects skin and hair color and protects skin cells, with potential benefits for hair growth and skin health.
research Complications in Hair-Restoration Surgery
Hair restoration surgery can have complications; success depends on patient education, careful planning, and proper execution.
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 Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.