Search Results for "Skin Photoaging Uvb Mice"
Original Source: Protective Effect of Fucoxanthin against UVB-Induced Skin Photoaging in Hairless Mice.
Fucoxanthin, a major carotenoid in brown algae, has various beneficial effects. In this study, we evaluated the effect of topical fucoxanthin on UVB-induced skin photoaging in hairless mice. The dorsal skins were treated topically with a 0.001% fucoxanthin solution 2 h each time before UVB irradiation (5 times a week) for 10 weeks. The formation of wrinkles in UVB-irradiated skin treated with vehicle alone significantly increased, as compared with the non-irradiated control. Treatment with fucoxanthin tende...
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Novel mechanism by which UVA contributes to photoaging of skin
A study provides new evidence that longwave ultraviolet light induces a protein that could result in premature skin aging. The findings demonstrate that aspects of photoaging, the process of skin agin...
BUSM study reveals novel mechanism by which UVA contributes to photoaging of skin
(Boston University Medical Center) A study conducted by researchers at Boston University School of Medicine provides new evidence that longwave ultraviolet light induces a protein that could result in...
Study reveals novel mechanism by which UVA contributes to photoaging of skin
A study conducted by researchers at Boston University School of Medicine (BUSM) provides new evidence that longwave ultraviolet light (UVA) induces a protein that could result in premature skin aging....
Daily Sunscreen Use Prevents Skin Aging
Daily sunscreen use greatly reduces skin aging, even in middle-aged men and women, according to new research in the Annals of Internal Medicine. Sunscreen and antioxidants have historically been shown...
News From The Annals Of Internal Medicine: June 4, 2013
1. Daily Sunscreen Use Slows Skin Aging - Even in Middle-Age For the first time, science proves that daily sunscreen use significantly slows skin aging, even in middle-aged men and women. Sunscreen an...
How UVA contributes to photoaging of skin
A study conducted by researchers at Boston University School of Medicine (BUSM) provides new evidence that longwave ultraviolet light (UVA) induces a protein that could result in premature skin...
Could Germs on Your Skin Be Good for You?
By Jenifer Goodwin HealthDay Reporter THURSDAY, July 26 (HealthDay News) -- Colonies of bacteria that call your skin home may help direct your immune system to fend off pathogens and o...
Shining red mice help Czechs fight bowel cancer, skin disease
Injected with a fluorescent protein to make them glow bright red, laboratory mice are helping Czech scientists better understand the causes behind intestinal cancers and skin diseases while leaving th...
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Photoaging and chronological aging profile: Understanding oxidation of the skin.
The impact of chronological aging and photoaging on the skin is particularly concerning, especially when oxidative stress is involved. This article provides evidence of quantitative and qualitative di...
Protective Effect of Fucoxanthin against UVB-Induced Skin Photoaging in Hairless Mice.
Fucoxanthin, a major carotenoid in brown algae, has various beneficial effects. In this study, we evaluated the effect of topical fucoxanthin on UVB-induced skin photoaging in hairless mice. The dorsa...
Long-term ultraviolet A irradiation of the eye induces photoaging of the skin in mice.
Irradiation by long-term ultraviolet (UV) A initiates the induction of photoaging. However, the mechanisms responsible for the structural changes of skin induced by UVA irradiation of the eye are stil...
Chronic exposure to solar radiation is the primary cause of photoaging and benign and malignant skin tumors. A conditioned serum-free medium (SFM) was prepared from umbilical cord mesenchymal stem cel...
Photoaging under recreational sunbeds.
Background: Artificial sources of restricted light wavelength, particularly tanning beds, are progressively gaining importance in photoaging. Objective: To assess the kinetics and the long-term evolut...
