A recent study tried to complement previous studies showing that caffeine can be an effective weapon in the fight against skin cancer. Published in the Proceedings of the National Academy of Sciences, the study makes the rat as an experiment which was divided into two groups.
The first group of mice has been modified from genes to deter a particular protein called ATR, and rich in ultraviolet radiation (UV). Meanwhile, a second group of rats, no.
The researchers found that both groups of mice remained free of tumors after exposure to UV light for some time. However, after 19 weeks of exposure to UV light, the first group of rats experienced 70 percent fewer tumors compared to the second group of mice.
This research helps explain how caffeine can reduce the risk of exposure to sunlight can cause skin cancer. Caffeine can inhibit ATR kinase pathway, which plays a major role in responding to DNA damage. If absorbed by the body, the ATR can inhibit cell division and allow repair of DNA damaged cells rather than letting die.
"It may sound good, but not all successful repairs and a few cells capable of developing cancer," said Allan Conney, director of the Susan Lehman Cullman Laboratory for Cancer Research at Rutgers Universitad, cited YouBeauty.
This study identified that the ATR kinase pathway could be inhibited by caffeine so that damaged cells will die. Ultimately, the emergence of cancer cells can be prevented. However, caffeine is not only impede this important protein. Caffeine also acts as a natural sunscreen.
You also have benefited from sun protection daily cup of coffee. A 2007 study on nearly 94 thousand women who drank coffee every day, known skin cancer risk 11 percent lower than those who do not. Meanwhile, women who drank six cups or more per day reduced their risk by 30 percent.
Although diligent drink coffee, never pass the sunscreen. "The same general rule applies to you always apply sunscreen with an SPF of at least 30. But seek surnya sunscreen that can protect your skin from UVA and UVB rays. Repeat every two hours even though the day was cloudy, after swimming, or being sweaty," said dr. Howard Sobel, a dermatologist from Manhattan
Caffeine Could Be Fighting Skin Cancer
This article
Caffeine Could Be Fighting Skin Cancer
can be opened in url
http://healthy2204.blogspot.com/2011/08/caffeine-could-be-fighting-skin-cancer.html
Caffeine Could Be Fighting Skin Cancer
