research A Preliminary Study of Melanogenic Markers in the Differentiation of the Human Hair Follicle Melanin Unit
The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
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research Scalp Hair Repigmentation in the Penumbral Region of Radiotherapy: A Case Series
Radiotherapy can cause rare changes in hair color, which should be discussed with patients.
research Absence of H2O2 Breakdown in Human Hair Medulla: Implications in Follicular Melanogenesis
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
research Melanocytes: The New Black
Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.
research Sudden Onset Hair Loss and Color Change
A man's sudden hair loss and color change to white was diagnosed as alopecia areata and it improved on its own after six months.
research Adverse Hair Reactions to New Targeted Therapies for Cancer
New cancer treatments are less harmful to hair but can still cause hair loss, color, shape, and growth changes.
research Pharmacological BACE1 and BACE2 Inhibition Induces Hair Depigmentation by Inhibiting PMEL17 Processing in Mice
Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.
research Repigmentation of Hair Following Adalimumab Therapy
A patient's grey hair regained color during treatment with adalimumab.
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 Symposium Proceedings of the 4th Intercontinental Meeting of Hair Research Societies: The World of Hair 2004
The 2004 hair research meeting presented new findings on hair cell differentiation, genetic factors in hair loss, hair pigmentation, and potential targeted therapies.
research New Frontiers in Human Hair Follicle Neuroendocrinology
Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
research Qualitative Investigation of Fresh Human Scalp Hair with Full-Field Optical Coherence Tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Alopecia Induced in Young Mice by Exposure to Excess Dietary Zinc
Too much zinc in the diet can cause hair loss and color change in young mice by reducing copper in the body.
research Flexural Agminated Eruptive Nevi in Langerhans Cell Histiocytosis
Sunlight exposure improved a patient's skin condition, and there may be a link between a certain disease and skin growths; a leukemia treatment caused changes in hair color and growth.
research Hair: Overview
The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.
research Genetics of Blond Hair
Blond hair in Solomon Islanders is due to a unique genetic variant, not European ancestry.
research The Transcriptional Landscape of Seasonal Coat Color Moult in the Snowshoe Hare
Researchers found genes that control hair color and growth change before the visible coat color changes in snowshoe hares.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research The Biology of Melanocytes
Melanocytes are cells that make skin and hair color and help protect skin from sun damage.
research Spatiotemporal Labeling of Melanocytes in Mice
The research showed how melanocytes develop, move, and respond to UV light, and their stem cells' role in hair color and skin cancer risk.
research A Retrospective Review of Hyperaesthetic Leucotrichia in Horses in the USA
Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
research Hair Greying and Its Palliative Management
Hair greying is seen as a sign of aging; temporary fixes like hair dye are used, but a balanced diet and hair care can help manage it.
research Acitretin-Induced Repigmentation of Gray Hair: A Case Report
Acitretin treatment unexpectedly darkened a patient's gray hair.
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 Reversal of Premature Hair Graying Treated with a Topical Formulation Containing α-Melanocyte-Stimulating Hormone Agonist (Greyverse Solution 2%)
A woman's premature gray hair turned mostly black again after using Greyverse solution and hair supplements for 5 months.
research Lamivudine Associated Hair Repigmentation and a Comprehensive Review on Reversal of Canities
Lamivudine might reverse hair graying and needs more research for potential treatments.
research Drug-Induced Skin, Nail, and Hair Disorders
Some drugs can cause skin, nail, and hair problems, which are important for healthcare professionals to recognize and report.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research Three Streams for the Mechanism of Hair Graying
Hair graying may be caused by stem cell depletion from stress or melanocyte damage.
research Regrowth of Black Hair in Two Red-Haired Alopecia Areata Patients
Two red-haired men with alopecia areata regrew black hair instead of red.