research Exposure to Gamma-Rays at the Telogen Phase of the Hair Cycle Inhibits Hair Follicle Regeneration at the Anagen Phase in Mice
Gamma-rays exposure during the resting phase of hair growth can damage hair regeneration and color in mice.
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research A Function for Rac1 in the Terminal Differentiation and Pigmentation of Hair
Rac1 is essential for proper hair structure and color.
research Assessment of Hair and Cashmere Properties and Their Genetic Background of Several Goat Breeds in Southwest China
Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.
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 A Dietary Supplement Improves Age-Related Dermatological Changes: Observational, Anecdotal, Spontaneous Study
The dietary supplement significantly improved skin, nails, and hair in older adults.
research Low-Level Laser Treatment Stimulates Hair Growth via Upregulating Wnt10b and β-Catenin Expression in C3H/HeJ Mice
Low-level laser treatment helps mice grow hair by increasing certain protein levels linked to hair growth.
research Sudden Whitening of the Hair in an 82-Year-Old Woman: The 'Overnight Greying' Phenomenon
An 82-year-old woman's hair turned white suddenly, likely due to a rare form of alopecia that targets pigmented hair.
research Hair Cosmetics
The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
research The Skin in Pregnancy: A Review of Normal Changes
Pregnancy can cause normal skin changes that usually go away after childbirth and don't need treatment.
research Complementary Evolution of Coding and Noncoding Sequence Underlies Mammalian Hairlessness
Hairless mammals have genetic changes in both their protein-coding and regulatory sequences related to 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 Reflectance Spectroscopy for Noninvasive Evaluation of Hair Follicle Stage
Reflectance spectroscopy can noninvasively track hair growth stages by measuring skin reflectance and melanin changes.
research Medical and Surgical Therapies for Alopecias in Black Women
The document concludes that proper diagnosis and a combination of medical, hair-care, and surgical treatments are important for managing alopecia in black women.
research Neuroendocrinology of Epithelial Hair Follicle Stem Cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research The Possibilities of Correction of Premature Greying of Hair and Involutive Hair Changes
Premature graying and hair changes can be treated with certain peptides and possibly targeting the endocannabinoid system.
research Aging-Related Features of Hair and Scalp in Chinese Women by Clinical Evaluation Study
Chinese women's hair gets thinner and grayer with age, and scalp conditions change, especially after 40.
research Evaluation of Wavelength-Dependent Hair Growth Effects on Low-Level Laser Therapy: An Experimental Animal Study
The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.
research Tissue Expansion in Cicatricial Alopecia
Tissue expansion is an effective treatment for certain types of hair loss, providing immediate coverage with hair-bearing skin.
research Hair Microscopy: An Easy Adjunct to Diagnosis of Systemic Diseases in Children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research Efficacy of Trichloroacetic Acid in Patients with Alopecia Areata: A Clinico-Histopathological Study
Trichloroacetic acid is a safe and effective treatment for hair loss in alopecia areata patients.
research Australasian Society for Dermatology Research Meeting, May 2007
The document suggests a bacteria plays a significant role in acne rosacea and that white hair can regain color after transplant, meriting more research on reversing grey hair.
research Selenium Toxicity in Domestic Animals
Selenium can be toxic to animals, causing serious health issues, especially in horses.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Multi-Layered Environmental Regulation on the Homeostasis of Stem Cells: The Saga of Hair Growth and Alopecia
Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
research A Pair of Transmembrane Receptors Essential for the Retention and Pigmentation of Hair
Bmpr2 and Acvr2a receptors are crucial for hair retention and color.
research Effect of Rinse-Off Hair Conditioner Containing Argan Oil or Camellia Oil on the Recovery of Hair Damaged by Bleaching
Hair conditioners with argan oil or camellia oil improve the strength and color of bleached hair.
research Acquired Progressive Kinking of Hair
Acquired Progressive Kinking of Hair is likely an early sign of male pattern baldness.
research Formulation and Evaluation of Herbal Hair Dye Compared to Marketed Formulation
The herbal hair dye with a 1:2 henna to indigo ratio works well, is safe, and eco-friendly.
research MicroRNA-205 Promotes Hair Regeneration by Modulating Mechanical Properties of Hair Follicle Stem Cells
MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
research Editor's Evaluation: Complementary Evolution of Coding and Noncoding Sequence Underlies Mammalian Hairlessness
Hairlessness in mammals is due to complex genetic changes in both genes and regulatory regions.