research The Impact of Psychological Stress on Hair Follicle Stem Cells and Skin Biology
Chronic stress delays hair growth and affects hair stem cells negatively.
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270-300 / 1000+ resultsresearch New frontiers in human hair follicle (neuro‐)endocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research Giant Congenital Melanocytic Nevus Correction: A Case Report
A combined surgical approach by different specialists can effectively treat large birthmarks on the scalp.
research Preservation of melanoblasts of white hair follicles of segmental vitiligo lesions: A preliminary study
White hair follicles in vitiligo have fewer and less functional melanocytes.
research Disseminated Nonsegmental Vitiligo Associated With Halo Nevi and Premature Gray Hair
A rare combination of halo nevi, nonsegmental vitiligo, and early gray hair can occur together.
research Neurological Mechanisms Exploration and Therapeutic Targets in Segmental Vitiligo Accompanied by White Hair
Managing stress and nerve activity can help treat segmental vitiligo and white hair.
research Age-Induced Hair Graying and Oxidative Stress
Gray hair is caused by oxidative stress damaging hair cells.
research Senile hair graying: H 2 O 2 ‐mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair
Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know a lot about mouse hair color, but not much about human hair color differences.
research Multipotent nestin-expressing stem cells capable of forming neurons are located in the upper, middle and lower part of the vibrissa hair follicle
Stem cells in hair follicles can become neurons and other cells, especially in the upper part, useful for nerve repair.
research Segmented Heterochromia in Black Scalp Hair Associated With Iron-Deficiency Anemia
Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
research Histopathologic Findings of Cutaneous Hyperpigmentation in Addison Disease and Immunostain of the Melanocytic Population
The study found increased skin pigmentation and variable melanocyte density in a patient with Addison's disease.
research Influence of Depigmenting Chemical Agents on Hair and Skin Color in Yellow (Pheomelanic) and Black (Eumelanic) Mice
Certain chemicals cause hair graying in black mice but not yellow mice.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research Spontaneous hair hyperpigmentation in response to vitamin intake in pregnancy—A clue for homocystinuria
Taking vitamin B6 corrected a pregnant woman's metabolic disorder, which changed her hair color.
research Restoring natural hair pigmentation: clinical assessment of safety and efficacy of an ayurvedic leave-on treatment
The Ayurvedic treatment safely and effectively restores natural hair color by increasing black hair and reducing grey hair.
research A case of widespread non-pigmented hair regrowth in diffuse alopecia areata
A woman with severe hair loss regrew mostly white hair after treatment.
research Inflammatory and non-melanocytic tumoral pathology of the nail
The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.
research Manifest hair repigmentation associated with etretinate therapy
An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
research The effect of flavonoids on regenerated hair follicles with pigmentation
Certain flavonoids can improve the growth of pigmented hair in mice.
research White Hair Follicles in Alopecia Areata.
White hair in alopecia areata may be linked to reduced Sox10 expression.
research Anti-Graying Effects of External and Internal Treatments with Luteolin on Hair in Model Mice
Luteolin can reduce hair graying in mice, with external treatment being more effective.
research Tyrosine kinase inhibition and grey hair
Imatinib can repigment grey hair, while SU11428 can cause temporary hair depigmentation.
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 Achieving Sustained Hair Repigmentation in Poliosis Circumscripta: Retreatment Outcomes Using Exosomes and Fractional Picosecond Laser
Exosomes and laser therapy can help regrow and repigment hair.
research Nearly complete hair re-pigmentation in an older patient treated with hydroxyurea for essential thrombocytosis
Hydroxyurea treatment unexpectedly restored hair color from gray to dark brown in an older woman.
research Bhangra: Therapeutic and Pharmacological Actions in Shayb (Premature Greying of Hair)
Bhangra may help treat premature greying of hair by boosting melanin and improving scalp health.
research Vasoactive Intestinal Peptide Operates as a Negative Regulator of Human Hair Follicle Pigmentation Ex Vivo
VIP reduces hair pigmentation by decreasing melanin production.
research Increased PHGDH expression uncouples hair follicle cycle progression and promotes inappropriate melanin accumulation
Increased PHGDH expression causes early melanin buildup in hair follicles.
research Vitamin D: Role in Skin and Hair
Vitamin D affects skin and hair by influencing cell behavior and melanin production.