research Increased 25(OH)D3 level in redheaded people: Could redheadedness be an adaptation to temperate climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
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research Cultured Human Foreskin as a Model System for Evaluating Ionizing Radiation-Induced Skin Injury
Human foreskin does not show aging or reduced cell growth after radiation, and H2A.J is not a good marker for radiation-induced aging.
research Effects of gamma rays on the regeneration of murine hair follicles in the natural hair cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research Cosmetic Dermatology
Common cosmetic dermatology techniques improve skin damaged by the sun and aging.
research Antioxidant and photoprotective potential of Polypodium leucotomos
Polypodium leucotomos is a promising natural sunscreen that helps protect skin from UV damage.
research Down-regulation of genes related to photoaging and inflammation in UVBirradiated mice premature skin photoaging by linoleic acid-rich tempeh oil
Tempeh oil rich in linoleic acid may protect against skin aging caused by UV light.
research Structure and Function of the Skin
The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.
research Research progress on mechanisms of skin aging and anti-aging strategies
Personalized anti-aging strategies are important, considering genetics and lifestyle.
research Radiotherapy-Induced Skin Fibrosis: Pathophysiology, Emerging Therapeutics, and the Role of Dermatology
Radiotherapy can cause skin fibrosis, which is often overlooked and needs better treatment and evaluation.
research Lifestyle factors affecting the pathogenesis of androgenetic alopecia: a literature review
Lifestyle changes can help manage androgenetic alopecia.
research Somatic mutations distinguish melanocyte subpopulations in human skin
Hair follicles protect melanocytes from sun damage, helping them replenish skin.
research Preparation and In Vitro Evaluation of Protective Effects of Quercetin‐Loaded Solid Lipid Nanoparticles on Human Hair Against UV ‐B Radiation
Quercetin-loaded nanoparticles protect human hair from UV-B damage.
research Morphology Analysis of Hair Photoinduced and Chemical Damaged After Treatment with Sappan Wood (Caesalpinia sappan L.) Hair Tonic using SEM
Sappan wood hair tonic helps protect and repair damaged hair.
research Author response: Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation-induced tissue damage
Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.
research Decision letter: Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation-induced tissue damage
Different types of sun exposure can damage skin cells and affect healing, with chronic exposure being more harmful, and certain immune cells help in the repair process.
research Effect of decellularisation methods on methacryloyl-substituted placental ECM hydrogels
PlacMA hydrogels from human placenta are versatile and useful for cell culture and tissue engineering.
research Dermal niche signaling and epidermal stem cells
Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
research SKIN AND HAIR CHANGES AFTER FORTY
Women over forty can maintain skin and hair health with lifestyle and dietary changes.
research Hair: A Review of Prominent Scalp Hair Changes throughout a Females’ Life
Women's hair gets thinner and grayer as they age, with treatments available for hair loss and graying.
research Fluoroscopy-induced morphea
A man developed a painful skin condition after multiple heart procedures involving radiation.
research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
research Purified Vitexin Compound 1 Inhibits UVA-Induced Cellular Senescence in Human Dermal Fibroblasts by Binding Mitogen-Activated Protein Kinase 1
Vitexin Compound 1 may help reduce skin aging caused by UVA light.
research Health hazard evaluation report: HETA-2000-0385-2813, Equifax Payment Services, St. Petersburg, Florida.
The investigation found no work-related causes for employee hair loss at Equifax Payment Services, and the environment was not hazardous.
research Environmental and Cosmetic Factors in Hair Loss and Destruction
Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
research Cutaneous complications of chemotherapeutic agents
Chemotherapy can cause skin problems like hair loss, mouth sores, and skin darkening, and recognizing these can affect treatment decisions.
research Local circadian clock gates cell cycle progression of transient amplifying cells during regenerative hair cycling
Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
research Medical applications of tattooing
Tattooing helps treat skin conditions, reconstruct nipple-areola, mark radiation fields, and locate lesions.
research Hair disorders in patients with cancer
Cancer treatments often cause hair disorders, significantly affecting patients' quality of life, and better management methods are needed.
research Adipose-derived stem cells alleviate radiation-induced dermatitis by suppressing apoptosis and downregulating cathepsin F expression
Adipose-derived stem cells help heal radiation skin damage by reducing cell death and inflammation.
research Drug-Induced Hair Disorders
Some drugs can cause hair loss, excessive growth, or color changes, often reversible but sometimes permanent.