Oncology & Cancer
People with darker skin still at risk for melanoma
(HealthDay) -- Skin cancer is more common among white people, but people with darker skin are also at risk, a dermatology expert cautions.
Jul 26, 2012
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Page 7 - News tagged with pigment cells
Oncology & Cancer
Sun exposure and cutaneous HPV infection found synergistic in skin cancers
Researchers at Moffitt Cancer Center and colleagues at the University of South Florida and the German Cancer Research Center in Heidelberg have found that having antibodies for cutaneous types of human papillomavirus (HPV), ...
Jun 25, 2012
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Genetics
Eye color may indicate risk for serious skin conditions
Eye color may be an indicator of whether a person is high-risk for certain serious skin conditions. A study, led by the University of Colorado School of Medicine, shows people with blue eyes are less likely to have vitiligo. ...
May 6, 2012
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Ophthalmology
Researchers discover hereditary predisposition of melanoma of the eye
Ohio State University researchers have discovered a hereditary cancer syndrome that predisposes certain people to a melanoma of the eye, along with lung cancer, brain cancer and possibly other types of cancer.
Dec 15, 2011
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Oncology & Cancer
Human skin begins tanning in seconds, and here's how
We all know that human skin tans after days spent in the sun. That relatively slow process has known links to ultraviolet (and specifically UVB) exposure, which leads to tanning only after it damages the DNA of skin cells. ...
Nov 3, 2011
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Medical research
Scientists find vitamin D crucial in human immune response to tuberculosis
Not just important for building strong bones, an international team of scientists has found that vitamin D also plays an essential role in the body's fight against infections such as tuberculosis.
Oct 12, 2011
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Oncology & Cancer
Protein prompting cells to sprout legs could cause skin cancer to spread
Cancer Research UK scientists have discovered that a protein called Rac1 prompts pigment cells to sprout long ‘legs’ that could propel skin cancer cells, allowing them to spread, according to research published ...
Sep 15, 2011
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Medical research
Scientists unravel the cause of rare genetic disease: Goldman-Favre Syndrome explained
A new research report published in The FASEB Journal will help ophthalmologists and scientists better understand a rare genetic disease that causes increased susceptibility to blue light, night blindness, and decreased vision ...
Aug 31, 2011
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Medical research
Study demonstrates potential of new gene vector to broaden treatment of eye diseases
Inspired by earlier successes using gene therapy to correct an inherited type of blindness, investigators from the Perelman School of Medicine at the University of Pennsylvania, are poised to extend their approach to other ...
Jun 22, 2011
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Neuroscience
Why animals don't have infrared vision
On rare occasion, the light-sensing photoreceptor cells in the eye misfire and signal to the brain as if they have captured photons, when in reality they haven't. For years this phenomenon remained a mystery. Reporting in ...
Jun 9, 2011
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