A new study has shown how, on average, people in the UK have facial skin that is far more DNA damaged from the sun than people in Singapore, explaining the far higher risk of developing the most common skin cancers in the ...
Aug 3, 2023
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Melanocytes are a small subset of epidermal cells that play an outsize role in protecting your skin from the damaging effects of sun exposure. They do this by synthesizing melanins, which are pigments sent to other skin cells ...
Jul 14, 2023
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Tumors are not just isolated clumps of abnormal cells, but are associated with more complex system known as the "tumor microenvironment" (TME). Over the past few years, research has revealed that the TME consists of a complex ...
Jun 13, 2023
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Breast cancer is one of the most common and deadly types of cancer, and the best outcomes stem from early detection. But some screening techniques may be less effective for people with darker skin.
May 9, 2023
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Cherenkov imaging is a valuable cancer treatment tool that can help doctors track and monitor radiation doses received by tissues during cancer therapy in real time. This imaging technique works by detecting Cherenkov radiation, ...
Mar 13, 2023
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Bioengineered artificial skin has become an increasingly important and reliable platform for researchers to test the safety and efficacy of drugs and cosmetics. It can be produced on a large scale and is a good substitute ...
Jan 26, 2023
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In a new Imperial College London study involving three volunteers, skin scars began to behave more like uninjured skin after they were treated with hair follicle transplants. The scarred skin harbored new cells and blood ...
Jan 6, 2023
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My 14-year-old son grew almost 4 inches in the last year. I noticed that he has a few pink and purple streaks on his legs and back. They look a bit like stretch marks, but I thought that happens only during pregnancy. Are ...
Dec 7, 2022
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What drives tumor growth? Is it a few rogue cells imposing their will upon healthy tissue, or diseased tissue bringing out the worst in otherwise peaceable cells? Or is it a back-and-forth, a dialogue between the two? According ...
Nov 30, 2022
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For the first time, scientists have detected monkeypox virus in the testes of macaques during the acute phase of infection, according to research published online today in the journal Nature Microbiology. In addition, the ...
Oct 17, 2022
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