News tagged with ultraviolet
Young women hold the key to success of 'sunless tanning' products, researcher finds
Sunless tanning—whether with lotions, bronzers or tanning pills—has been promoted as an effective substitute to dodge the health risks of ultraviolet rays, but if the products don't provide the perfect tan, young women ...
Health
May 10, 2013 |
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Research reveals cancer-suppressing protein 'multitasks'
The understanding of how a powerful protein called p53 protects against cancer development has been upended by a discovery by Walter and Eliza Hall Institute researchers.
Cancer
May 09, 2013 |
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FDA wants cancer warnings for tanning beds
Indoor tanning beds would carry new warnings about the risk of cancer and be subject to additional regulations, under a proposal unveiled by the Food and Drug Administration.
Health
May 06, 2013 |
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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. The findings demonstrate ...
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Researchers discover mushrooms can provide as much vitamin D as supplements
Researchers from Boston University School of Medicine (BUSM) have discovered that eating mushrooms containing Vitamin D2 can be as effective at increasing and maintaining vitamin D levels (25–hydroxyvitamin D) as taking ...
Health
Apr 22, 2013 |
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Mitochondrial metabolic regulator SIRT4 guards against DNA damage
(Medical Xpress)—Healthy cells don't just happen. As they grow and divide, they need checks and balances to ensure they function properly while adapting to changing conditions around them.
Cancer
Apr 05, 2013 |
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Melanoma rates rising in US children
(HealthDay)—Melanoma, the most deadly form of skin cancer, doesn't usually occur in kids, but a new study shows that it's happening more often.
Cancer
Apr 03, 2013 |
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Even the poorest handheld umbrellas can block UV rays
(HealthDay)—Handheld umbrellas are effective at blocking ultraviolet radiation (UVR), according to a study published online March 20 in JAMA Dermatology.
Health
Mar 26, 2013 |
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Oregon lawmakers advance teen tanning ban
(AP)—Oregon lawmakers have advanced a bill that would ban minors from using indoor tanning beds.
Health
Mar 07, 2013 |
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Majority of Missouri tan salons allow pre-teens
A survey of tanning salon operators in Missouri shows that 65 percent would allow children as young as 10 to 12 years old to use tanning beds. That's despite evidence that any tanning bed use increases the risk of all skin ...
Pediatrics
Feb 25, 2013 |
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Gene identified in some melanoma linked to increased resistance to treatment
(Medical Xpress)—Scientists at Queen Mary, University of London have identified a gene present in some melanoma which appears to make the tumour cells more resistant to treatment, according to research ...
Cancer
Feb 19, 2013 |
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Modern life may cause sun exposure, skin pigmentation mismatch
As people move more often and become more urbanized, skin color—an adaptation that took hundreds of thousands of years to develop in humans—may lose some of its evolutionary advantage, according to a Penn State anthropologist.
Health
Feb 16, 2013 |
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Study finds linchpin of skin response to UVA light
Last year, a team of researchers at Brown University discovered that certain skin cells use a light-sensitive receptor found outside of the eye to sense ultraviolet light and quickly begin pumping out melanin ...
Medical research
Jan 21, 2013 |
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Supplements and cow's milk play biggest roles in determining vitamin D levels in children
Taking a vitamin D supplement and drinking cow's milk are the two most important factors that determine how much vitamin D is in a child's body, new research has found.
Pediatrics
Jan 14, 2013 |
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Light therapy at bus stops to cheer north Sweden commuters
Bus stops in the northern Swedish town of Umeaa have been fitted with light therapy panels to help commuters fight off the winter blues, the energy company behind the move said Tuesday.
Psychology & Psychiatry
Nov 27, 2012 |
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