research Central Hair Loss in African American Women: Incidence and Potential Risk Factors
Some African American women's central scalp hair loss is linked to genetics and past fungal scalp infections, with more research needed on other causes.
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research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Diagnosis of Hair Disorders
The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
research Ethnic Hair Update: Past and Present
Dermatologists need to understand African American hair-care practices to better treat their hair and scalp disorders.
research The Formation of Vellus Hair Follicles from Human Adult Epidermis
Adult human skin can grow new fine hair follicles after a deep exfoliation treatment.
research Human Hair Follicles Are an Extrarenal Source and a Nonhematopoietic Target of Erythropoietin
Human hair follicles produce and respond to erythropoietin, helping protect against stress.
research Dermatoscopy of Hair Shaft Disorders
Dermatoscopy is a useful tool for diagnosing hair disorders and can help choose samples for more detailed analysis.
research Presentation, Impact and Prevention of Chemotherapy-Induced Hair Loss: Scalp Cooling Potentials and Limitations
Scalp cooling can reduce chemotherapy-induced hair loss and should be available in all hospitals.
research What Women Want: Quantifying the Perception of Hair Amount - An Analysis of Hair Diameter and Density Changes with Age in Caucasian Women
Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
research Hair Follicles as a Target Structure for Nanoparticles
Nanoparticles around 600-700 nm can effectively enter and stay in hair follicles for days, which may help in delivering drugs to specific cells.
research Promotion of Hair Growth by Ginseng Radix on Cultured Mouse Vibrissal Hair Follicles
Ginseng, especially red ginseng, helps hair grow by increasing blood flow and energy to hair roots.
research New Hair From Healing Wounds
Adult mice can grow new hair from skin wounds.
research Normal Hair Growth in Children
Children's hair grows in different types from before birth through puberty, with growth rates and characteristics varying by age, sex, and race.
research Studies on the Proteome of Human Hair: Identification of Histones and Deamidated Keratins
Human hair contains diverse proteins, including keratins and histones, which could help assess hair health and aging.
research Hair Follicles and Associated Glands as Androgen Targets
Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
research Mutant Laboratory Mice With Abnormalities in Hair Follicle Morphogenesis, Cycling, and Structure: An Update
The document concludes that mouse models are crucial for studying hair biology and that all mutant mice may have hair growth abnormalities that require detailed analysis to identify.
research Premature Graying of Hair: Causes, Associations, and Treatments
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Morphological Changes in Human Scalp Hair Roots During Protein Deprivation
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
research Development of a DNA-Analytical Method for the Identification of Animal Hair Fibers in Textiles
Researchers developed a new method to identify animal hair in textiles, which is effective for various fibers and more reliable than previous methods.
research Phosphatidic Acid Has Potential to Promote Hair Growth In Vitro and In Vivo, and Activates Mitogen-Activated Protein Kinase/Extracellular Signal-Regulated Kinase Kinase in Hair Epithelial Cells
Phosphatidic acid may help hair grow by affecting cell growth pathways.
research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Essentials of Hair Care Often Neglected: Hair Cleansing
Choosing the right shampoo for your hair type is crucial.
research Functional Hair Follicle Regeneration: An Updated Review
Hair follicle regeneration possible, more research needed.
research Autophagy Is Essential for Maintaining the Growth of a Human Mini-Organ: Evidence from Scalp Hair Follicle Organ Culture
Autophagy is important for human hair growth and health.
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research Anti-Androgenic and Hair Growth Promoting Activities of Lygodii Spora (Spore of Lygodium Japonicum): Active Constituents Inhibiting Testosterone 5α-Reductase
Lygodii Spora extract may help treat hair loss by blocking a hair loss-related enzyme and promoting hair growth.
research The Diagnosis and Treatment of Hair and Scalp Diseases
Hair loss requires customized treatments based on its various causes and types.
research BMI and Levels of Zinc, Copper in Hair, Serum, and Urine of Turkish Male Patients with Androgenetic Alopecia
Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.
research Single-Strand DNA Breaks in Human Hair Root Cells Exposed to Mobile Phone Radiation
Mobile phone radiation can cause DNA damage in human hair root cells.
research Hair Problems in Women: A 1997 Study on Prevalence, Psychological Impact, and Treatment Approaches
Hair problems are common and distressing for women, but increasing knowledge of treatments offers hope.