research Exploring the Potential Effect and Mechanisms of Protocatechuic Acid on Human Hair Follicle Melanocytes
Protocatechuic acid can reduce melanin production and boost antioxidant activity in hair follicles.
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480-510 / 1000+ resultsresearch Differentiation of CD34+ Human Hair Follicle Stem Cells into Functional Melanocytes
CD34+ hair follicle stem cells can become melanin-producing cells for treating skin conditions.
research Striking White Hair
Poliosis causes white hair patches due to lack of melanin.
research Disorders of Hair Pigmentation
Hair color is determined by melanin and can be affected by genetic conditions like albinism.
research The Molecular Mechanism of PCE-DP, a Novel Brightening Active Ingredient
PCE-DP brightens skin and promotes hair growth by enhancing cell growth and reducing melanin uptake.
research Retinoids Modulate MITF: A Novel Mechanism in the Regulation of Melanogenesis
Retinoids can help treat skin pigmentation disorders by affecting melanin production.
research Stimulation of Melanogenesis by Carthamus Tinctorius Floret Extract in B16F10 Murine Melanoma Cells
Safflower extract increases melanin production in certain skin cells without harming them.
research Photodegradation of Hair of Different Ethnicities After One Year of Exposure to Natural Weathering in Arizona
Hair with more melanin resists weather damage better.
research Tribuloside Acts on the PDE/cAMP/PKA Pathway to Enhance Melanogenesis, Melanocyte Dendricity and Melanosome Transport
Tribuloside can increase skin pigmentation by enhancing melanin production and distribution.
research Biological Functions of Exosome-Like Nanoparticles Isolated from Rose (Rosa Damascena) Stem Cell Culture
Rose stem cell nanoparticles improve skin quality by boosting collagen, aiding cell movement, reducing melanin, and lowering inflammation.
research Effects of a Medicinal Herbal Mixture Extract on Hair Growth and Melanin Production
The herbal extract SHJ promotes hair growth and increases melanin production.
research Morphologic Comparison of Cultured Human Epidermis Melanocytes, Amelanotic Melanocytes from Hair Follicles, and Mouse Melanoma Cells Observed by Atomic Force Microscope
Melanin granules can be expelled by exocytosis.
research Splenic Melanosis During Normal Murine C57BL/6 Hair Cycle and After Chemotherapy
Chemotherapy reduces splenic melanin in mice.
research Main Plenary Sessions: Summaries of Papers
UK medical students lack dermatology education, liver biopsy patients with risk factors show more fibrosis, and certain fungi resist drugs due to melanin; genetics may influence female hair loss.
research Melanocyte Stem Cells: A Melanocyte Reservoir in Hair Follicles for Hair and Skin Pigmentation
Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.
research Towards A Free Radical Theory Of Graying: Melanocyte Apoptosis In The Aging Human Hair Follicle As An Indicator Of Oxidative Stress Induced Tissue Damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
research Temporary Hair Removal by Low Fluence Photoepilation: Histological Study on Biopsies and Cultured Human Hair Follicles
Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research A Guide to Assessing Damage Response Pathways of the Hair Follicle: Lessons From Cyclophosphamide-Induced Alopecia in Mice
The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
research Genome-Wide Association Meta-Analysis of Individuals of European Ancestry Identifies New Loci Explaining a Substantial Fraction of Hair Color Variation and Heritability
New genetic locations explain much of hair color variation in Europeans.
research Melanocyte Subpopulation Turnover During the Human Hair Cycle: An Immunohistochemical Study
Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
research Laser Hair Removal: Advancements and Efficacy Since 1996
Laser hair removal has advanced to effectively reduce hair for various skin types and hair colors.
research Aging of the Hair Follicle Pigmentation System
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Development of Heritable Melanoma in Transgenic Mice
The transgene likely activated an oncogene or interrupted a tumor suppressor gene, causing melanoma in mice.
research The Silver Locus Product (Silv/gp100/Pmel17) as a New Tool for the Analysis of Melanosome Transfer in Human Melanocyte–Keratinocyte Co-Culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research About Photo-Damage of Human Hair
We don't fully understand how sunlight damages different types of hair.
research Vitiligo
Vitiligo causes white skin patches and is linked to autoimmune issues.
research Use of Condensed Nanofat Combined With Fat Grafts to Treat Atrophic Scars
Condensed nanofat with fat grafts effectively improves atrophic facial scars.
research Graying of Hair Produced by Ingestion of Phenylthiocarbamide
Eating phenylthiocarbamide made all the rats' hair go gray, but some returned to their original color after stopping.
research Topical Application of a Protein Kinase C Inhibitor Reduces Skin and Hair Pigmentation
Applying a specific inhibitor lightens skin and hair color.