research Tyrosinase Depletion Prevents the Maturation of Melanosomes in the Mouse Hair Follicle
Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
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330-360 / 1000+ resultsresearch A simple method for the demonstration of the iron pigment in human red hair.
research Skin Pigmentation Types, Causes and Treatment—A Review
Skin pigmentation varies due to genetics, UV exposure, and drugs, with treatments available but requiring medical advice.
research Dopa oxidase activity in the hair, skin and ocular melanocytes is increased in the presence of stressed fibroblasts
Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
research Subclinical speckled perifollicular melanosis of the scalp.
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research The transdermal inhibition of melanogenesis by a cell-membrane-permeable peptide delivery system based on poly-arginine
A new skin-whitening agent using a peptide from wheat is safe and effective at reducing skin pigmentation.
research Repigmentation of leukoderma in a piebald patient associated with a novel c-KIT gene mutation, G592E, of the tyrosine kinase domain
A new gene mutation may allow some piebaldism patients to regain skin color in white patches.
research Extradermal melanin transfer? Lack of macroscopic spleen melanization in old C57BL/6 mice with de-synchronized hair cycle.
Old C57BL/6 mice with unsynchronized hair cycles show less melanin in their spleens.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
research Anomalous Fluorescence of White Hair Compared to Other Unpigmented Keratin Fibres
White hair has weaker tryptophan fluorescence than other unpigmented fibers, possibly due to UV exposure or unknown substances.
research Metabolic profiling by LC-DAD-MS, FTIR, NMR and CE-UV of polyphenols with potential against skin pigmentation disorder
Certain polyphenols may help treat skin pigmentation disorders.
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 원저 : 모반세포 모반과 악성흑색종의 감별진단에 있어서 Peanut Agglutinin의 의의
Peanut agglutinin staining helps differentiate malignant melanoma from nevocellular nevus.
research P-Phenylenediamine-Induced Angioedema-like Facies: A Case Report and Review of Pathomechanisms
Hair dye ingredient PPD can cause severe allergic reactions, including facial swelling.
research 1363 Hair follicle growth and pigmentation during ageing
The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.
research Endothelin-1 combined with extracellular matrix proteins promotes the adhesion and chemotaxis of amelanotic melanocytes from human hair follicles in vitro
Endothelin-1 helps amelanotic melanocytes stick and move better on certain proteins.
research Novel Anti-Melanogenesis Properties of Polydeoxyribonucleotide, a Popular Wound Healing Booster
Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
research SPRY1 Deficiency in Keratinocytes Induces Follicular Melanocyte Stem Cell Migration to the Epidermis through p53/Stem Cell Factor/C-KIT Signaling
SPRY1 deficiency in skin cells causes stem cells to move to the skin surface, leading to increased pigmentation.
research Striking White Hair
Poliosis causes white hair patches due to lack of melanin.
research Repigmentation of Leukoderma by Minigrafts of Normally Pigmented, Autologous Skin
Transplanting small skin grafts can successfully repigment leukoderma.
research Therapeutic Potential of Patient iPSC-Derived iMelanocytes in Autologous Transplantation
Patient-derived melanocytes can potentially treat vitiligo by restoring skin pigmentation.
research Local Actions of Thyrotropin-Releasing Hormone Regulate Hair Color
TRH in hair follicles can influence hair color by increasing melanin.
research Structure and function of melanocytes: microscopic morphology and cell biology of mouse melanocytes in the epidermis and hair follicle.
Mouse melanocyte structure and function are influenced by genetics, hormones, and environmental factors.
research Sex Identification of Feather Color in Geese and the Expression of Melanin in Embryonic Dorsal Skin Feather Follicles
Female goslings have darker feathers than males due to more melanin.
research Spatiotemporal Expression, Distribution, and Processing of POMC and POMC-derived Peptides in Murine Skin
POMC-derived peptides are important for skin functions like immune response and stress management.
research Zebrafish Model of Hereditary Pigmentary Disorders
Zebrafish help understand genetic causes of skin pigment disorders like albinism.
research A preliminary study of markers for human hair follicle melanin stem cell
Researchers identified potential markers for human hair color stem cells.
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
research Coming of Age of Melanogenesis-Related Proteins
Tyrosinase and gp100 proteins can help diagnose and treat melanoma.
research Topical application of synthetic melanin promotes tissue repair
Synthetic melanin applied to skin speeds up wound healing.