research Survival of Patchwork Melanoblasts Is Dependent Upon Their Number in the Hair Follicle at the End of Embryogenesis
More melanoblasts in hair follicles mean better survival and proper hair pigmentation.
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90-120 / 375 resultsresearch Do Hair Bulb Melanocytes Undergo Apoptosis During Hair Follicle Regression (Catagen)?
Hair follicle melanocytes die during hair regression.
research Age-Induced Hair Graying and Oxidative Stress
Gray hair is caused by oxidative stress damaging hair cells.
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 Update on Melasma—Part I: Pathogenesis
Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.
research Overview Of Popular Cosmeceuticals In Dermatology
Many popular skincare products claim to prevent aging but lack strong evidence to prove their effectiveness and safety.
research TRP Channels in Skin Biology and Pathophysiology
TRP channels in the skin are important for sensation and health, and targeting them could help treat skin disorders.
research Phytochemistry and Pharmacological Studies of Glycyrrhiza Glabra: A Medicinal Plant Review
Licorice has many health benefits but more research is needed to fully understand them.
research Novel PAX9 Mutation Associated with Syndromic Tooth Agenesis
A new PAX9 gene mutation causes missing teeth and hair problems, but not skin or nail issues.
research Lignans and Neolignans: Plant Secondary Metabolites as a Reservoir of Biologically Active Substances
Lignans and neolignans from plants may help protect against various health issues, including cancer and heart disease.
research High-Resolution Structures of Mutants Affecting Access to the Ligand-Binding Cavity of Human Lipocalin-Type Prostaglandin D Synthase
Mutations in the enzyme don't significantly change how it binds to its specific substances.
research Computer-Based Screening of Selected Phytoconstituents from Cyperus Rotundus Linn. Against 5 Alpha Reductase Enzyme
Phytoconstituents from Cyperus Rotundus may help treat hirsutism by interacting with the 5 α reductase enzyme.
research Effect of Alpha-Tocopheryl Acetate, Retinyl Palmitate, and Phytantriol on Hair Protection
TRP-hair essence protects hair from heat damage, maintains color, and strengthens hair.
research Selenium and Polycystic Ovary Syndrome: Current Knowledge and Future Directions
Selenium might help with insulin resistance and cholesterol in PCOS, but more research is needed to confirm its benefits.
research Biomaterials Functionalized with MSC Secreted Extracellular Vesicles and Soluble Factors for Tissue Regeneration
Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.
research Alopecia Areata Susceptibility Variant Identified by MHC Risk Haplotype Sequencing Reproduces Symptomatic Patched Hair Loss in Mice
A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
research Causes and Management of Pica Disorder Among Central Iraqi Peoples
Pica disorder in central Iraq is mainly found in females and is linked to low iron levels; treatment with iron improves most patients.
research Triptolide Shows Strong Efficacy and Safe Profile in Topical Treatment of Actinic Keratosis Lesions in UV-B-Induced Mouse Model
Triptolide effectively and safely reduces actinic keratosis lesions in mice.
research The Itchy Scalp: Scratching for an Explanation
Scalp itching is common and hard to diagnose due to the complex nerve structure of the scalp.
research Sensitive Skin
Sensitive skin often causes discomfort, affects many people, especially women and older adults, and should be managed with careful product selection.
research CARI ONE Induces Anagen Phase of Telogenic Hair Follicles Through Regulation of β-Catenin, Stimulation of Dermal Papilla Cell Proliferation, and Melanogenesis
CARI ONE helps start hair growth and makes hair follicles bigger and more numerous.
research Synthesis and Biological Evaluation of Dimeric Peptide Derivatives as Proliferation-Stimulating Agents in Human Follicle Dermal Papilla Cells
Dimeric peptide derivatives could help hair growth and treat hair loss safely.
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 The Effect of Butin on the Vitiligo Mouse Model Induced by Hydroquinone
Butin is effective in treating vitiligo in mice.
research Comparative Study of the Effect of UV vs. Gamma Radiation on Human Hair
Hair fluorescence intensity can measure radiation exposure effectively.
research Homeostatic Activation of Epidermal HSD11b1 Affects Skin Innervation and Non-Histaminergic Itch
HSD11b1 affects skin nerves and increases non-histaminergic itch.
research Cryo-EM and Molecular Dynamics of TRPV3 Channel in Activated State Reveal Structural Features Implicated in Severe Itch and Hyperkeratosis
The TRPV3 channel structure changes linked to severe itch and hyperkeratosis were identified using cryo-EM.
research Vitamin D Resistant Rickets With Alopecia: A Form of End Organ Resistance to 1,25 Dihydroxy Vitamin D
A girl with rickets and hair loss was found to have a rare condition where her body didn't respond to vitamin D treatment.
research Targeting Host Cell Proteases as a Potential Treatment Strategy to Limit the Spread of SARS-CoV-2 in the Respiratory Tract
Blocking enzymes that help the virus enter cells could be a promising way to treat COVID-19.
research New Case of Trichorhinophalangeal Syndrome-Like Phenotype with a De Novo t(2;8)(p16.1;q23.3) Translocation Which Does Not Disrupt the TRPS1 Gene
A woman with a unique syndrome similar to TRPS has a genetic change near the TRPS1 gene, affecting its regulation.