research The Melanocyte Photosensory System in Human Skin
Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
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research Skin Graft Harvesting and Donor Site Selection
The document concludes that skin grafts are essential for repairing tissue loss, with various types available and ongoing research into substitutes to improve outcomes and reduce donor site issues.
research C3-C4 Shingles Post Hematopoietic Stem-Cell Transplantation
A 12-year-old boy had severe shingles and skin damage after a stem-cell transplant.
research Pyodermatitis Vegetans Associated with Multiple Myeloma
A skin condition called pyodermatitis vegetans was found in a patient with multiple myeloma for the first time.
research LC/MS Analysis of Stratum Corneum Lipids: Ceramide Profiling and Discovery
A new, quick method was developed to analyze skin lipids, discovering a new ceramide subclass.
research Percutaneous Absorption of a New Antiandrogen Included in Liposomes or in Solution
Liposomes can make the antiandrogen RU 58841 more effective for skin application by reducing absorption, increasing skin retention, and targeting sebaceous structures.
research Interaction Between Stem Cell Factor and Endothelin-1: Effects on Melanogenesis in Human Skin Xenografts
SCF and ET-1 together significantly increase skin pigmentation and melanin production.
research Functionally Distinct Melanocyte Populations Revealed by Reconstitution of Hair Follicles in Mice
Only skin melanocytes, not other types, can color hair in mice.
research Postherpetic Poliosis
A man's chest hair turned white after a shingles infection, possibly due to virus-damaged pigment cells.
research Effect of Wigs on Perceived Quality of Life in Androgenetic Alopecia Patients
Wigs greatly improve life quality for hair loss patients.
research Isomorphic and Isotopic Phenomenon Occurring Simultaneously in a Case of Granuloma Annulare
A patient with granuloma annulare experienced both isotopic and isomorphic responses, with skin lesions responding to steroids but relapsing after stopping treatment.
research Occipital Neuralgia After Hair Transplantation and Its Treatment
A man's severe head pain after hair transplant was greatly relieved by pulsed radiofrequency treatment.
research A Small Molecule Modulator of the Wnt Pathway (SM04554) as a Potential Topical Treatment for Androgenetic Alopecia
SM04554 may increase hair growth as a topical treatment for androgenetic alopecia.
research Complications and Limitations of Melanocyte Transplantation
Melanocyte transplantation can safely restore skin color, especially in stable vitiligo, but must be chosen carefully based on the disease phase.
research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
research Use of Mass Spectrometry Imaging and a Full Thickness 3D Skin Equivalent for Evaluation of Percutaneous Absorption
The document concludes that various topical treatments show promise for skin conditions like atopic dermatitis, psoriasis, and hair loss.
research Small Molecule Wnt Pathway Inhibitor (SM04755) as a Potential Topical Psoriasis Treatment
SM04755 may be an effective topical treatment for psoriasis.
research SIG-1451: A Topical Anti-Inflammatory New Chemical Entity for Atopic Dermatitis
SIG-1451 could be a promising new treatment for atopic dermatitis.
research Fisetin Promotes Differentiation, Inhibits Proliferative and Inflammatory Responses in Cultured Human Cells and Alleviates Psoriasiform Dermatitis in Mice
Fisetin may help treat psoriasis and reduce skin inflammation.
research Nitric Oxide-Releasing Topical Therapeutic Agent for Atopic Dermatitis
SB414 may be an effective treatment for atopic dermatitis by reducing swelling and bacterial infection.
research Vitiligo: A Comprehensive Overview
Vitiligo is a skin condition causing white spots, more common in women, often starts before age 20, and can affect mental health.
research Fibroblast Heterogeneity: Implications for Human Disease
Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.
research Generic Development of Topical Dermatologic Products: Formulation Development, Process Development, and Testing
The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.
research Sulforaphane Mobilizes Cellular Defenses That Protect Skin Against Damage by UV Radiation
Sulforaphane from broccoli can help protect skin from sun damage.
research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
research Tactile Innervation Densities Across the Whole Body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
research Penetration and Storage of Particles in Human Skin: Perspectives and Safety Aspects
Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
research Psoriasis Treatment in Difficult Locations: Scalp, Nails, and Intertriginous Areas
Treating psoriasis on the scalp, nails, and skin folds is challenging, often requiring systemic treatments for severe cases, with some success in topical and biologic treatments.
research Lichen Planus Pigmentosus and Its Variants: Review and Update
Lichen planus pigmentosus causes dark skin patches and is treated by avoiding triggers and using anti-inflammatory medications.
research Molecular Signaling in Feather Morphogenesis
Feather growth and regeneration involve complex patterns, stem cells, and evolutionary insights.