research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
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570-600 / 1000+ resultsresearch Two case studies of persistent white hair regrowth after alopecia areata turning pigmented following treatment
White hair from alopecia areata can turn pigmented after treatment.
research Proopiomelanocortin expression in the skin during induced hair growth in mice
research Tyrosine kinase inhibition and grey hair
Imatinib can repigment grey hair, while SU11428 can cause temporary hair depigmentation.
research Aging of the hair follicle pigmentation system
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Cutaneous changes in hypothyroidism
Skin can become dry and thick in hypothyroidism.
research Differential Gene Expression Screening Between Black and Gray Hairs Using Subtractive Library and DNA Chip
Black hairs have more pigment-related genes, while gray hairs have more keratin-related genes.
research The Serine Protease Activity of Corin Is Required for Normal Pigment Type Switching
research Skin fragility, diffuse ecchymosis and blisters on a yellowish waxy base
A woman's skin symptoms led to a diagnosis of systemic AL amyloidosis, but she died from sepsis shortly after.
research Nail Hyperpigmentation Following Valproic Acid Use: A Rare Case Report
Valproic acid can rarely cause reversible nail discoloration.
research Quantitation of normal human hair pigmentation by electron microscopy
Daily hair care may cause holes in hair fibers.
research A cross-sectional study of cutaneous changes during pregnancy in a tertiary care hospital in Northern India
Pregnant women often experience skin changes, so proper care is needed.
research The use of dihydroxyacetone for photoprotection in variegate porphyria
Dihydroxyacetone in self-tanning lotion helped reduce sun-related skin issues in a woman with variegate porphyria.
research Treatment of Exogenous Ochronosis With Advanced Fluorescence Technology
Advanced fluorescence technology effectively treats skin discoloration from certain creams.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
research Effects of Aging on Hair Color, Melanosomes, and Melanin Composition in Japanese Males and Their Sex Differences
As Japanese males age, their hair darkens due to increased melanin, with males generally having darker hair than females.
research 원저 : 두피 및 눈썹 부위의 반흔에서 시행한 미세색소침착술 결과
Micropigmentation is a safe procedure that effectively improves the appearance of scars on the scalp and eyebrows, with most patients showing excellent or good results.
research Hair Follicle Melanogenesis Reflected in Hair Pigmentation as a Developmental Factor in Alopecia Areata
Hair color is not a risk factor for developing alopecia areata.
research Trichopigmentation or Scalp Dermopigmentation
Trichopigmentation is a non-invasive, reversible treatment for hair loss that offers natural-looking results for both men and women.
research El nuevo director de tecnología
Androgens increase pigmentation in certain hamster skin areas, but estrogens can reverse this effect.
research Melatonin - A Cutaneous Perspective
Melatonin is good for skin health and may help treat skin conditions.
research 137 Loss of myeloid Mcpip1 suppresses hair growth and development of epidermal papilloma of the skin
Removing MCPIP1 from myeloid cells in mice leads to hair loss and prevents skin tumors but causes pigmented spots.
research Expression patterns of programmed cell death 4 protein in normal human skin and some representative skin lesions
Increasing PDCD4 protein may help prevent or treat some skin cancers.
research Dermatological Manifestations of Down's Syndrome
People with Down's syndrome often have more skin problems due to a weak immune system.
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
research Dermoscopy of Thick Scalp Melanoma: Is It Always an Easy Diagnosis?
Thick scalp melanoma can be hard to diagnose because it often looks like other skin conditions.
research Diabetes and Skin — A Review
Diabetes often causes various skin problems and complications.
research Heptaminol-Induced Hair Depigmentation in a Hemodialysis Patient
Stopping heptaminol medication reversed hair color loss in a patient on dialysis.
research Hypopigmentation in frontal fibrosing alopecia
FFA patients have fewer melanocytes and thinner skin compared to others.
research Clinical Snippets
New findings suggest potential treatments for melanoma, hyperpigmentation, hair defects, and multiple sclerosis, and show skin microbiome changes don't cause atopic dermatitis.