Cancer seems to be a common theme in the world today. We have all been affected by probable that somehow, either personally a family member, friend, or even just the story of a stranger who wowed.
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Research continues to find ways in which we can prevent the disease, along with ways that can survive, if it does, in fact, become a personal reality.
Health researchers have long known that athletes have a lower risk of cancer than the rest of us , with studies showing that suffer markedly fewer cases of lung cancer , kidneys, breasts, ovaries and cervix. But why?
Because a healthy physical body is so necessary for athletes to perform well, in any case, maintaining a healthy diet and are less likely to smoke. But there’s more than that.
The evidence now shows that the exercise itself protects the body against cancer of complex shapes. And for patients who have cancer, exercise can significantly increase their chances of survival. Danish researchers give credit to this theory adrenaline. As is released when we exercise provides a protective effect.
Doctors at the University Hospital of Copenhagen injected cancer cells into two groups of mice , with a group that has wheels of activities that allow them to function much as they wanted. The other group had no exercise other than roaming from their cages.
According to the study’s lead author and oncologist Dr. Pernille Hojman, when mice were exposed to a chemical that causes liver cancer, three quarters of those who do not perform, but only a third the exercise group did so. And the tumors of mice running wheels were 60 percent smaller than sedentary mice.
In addition, tumors in mice containing cells exert Dr infection-fighting. Pernille Hojman calls this a natural killer cell defense cell that works to combat cancers in mice that exercised. She attributes adrenaline for feeding natural killer cells, while another chemical induced by exercise, interleukin-6, helps these immune cells to target tumors.
The medical team also injected epinephrine and interleukin-6 in cancer sedentary mice, the rodents’ immune systems attack tumors as they would the mice had been exercising regularly.
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Dr. Hojman believes the results of the study show that the combined hormone therapy has the potential to help people who are too old or too ill to be active to recover some of the cancer-fighting benefits.
Exercising regularly also helps in weight loss and loss of body fat, which can work to reduce the risk of cancer as well. Several studies have found a link between regular physical activity and a lower risk of cancer prostate, lung and uterine lining (endometrial cancer).
Dr. Liam Bourke, lead researcher at the University of Sheffield Hallam, is leading a study to see if men with slow-growing cancer early, the prostate can use exercise to delay progress his disease . He says that, in general, we have not come to a better understanding of how exercise can fight cancer.
“There are indications of human studies indicate that exercise can benefit the genes that control cell replication,” says . “Cancer occurs when cell replication process goes wrong.”