A recent U.S. study showed, that the tension may lead to prostate cancer and helps to spread.
The newspaper "Daily Mail" the British, that previous research had shown that some tumors grow and transmitted through nerve fibers, and usually reside nerves in and around the tumors, but it is not clear yet its role in the progression of the disease.
This study focused modern, which was conducted by researchers at the Albert Einstein College of Medicine in New York, and included tissue samples from mice and humans, the autonomic nervous system, which leads automatic functions such as heart rate and digestion.
The researchers found that both branches of the autonomic nervous system have important effects promote the growth of cancer, and controls one of these two branches, the sympathetic nervous system (friendly) in the responses to hit-and-run fast to the body about stress and danger by increasing the heart rate and the events of constriction in the blood vessels, while The other branch is Albarasmbthawy nervous system and is working on the first reverse helps the body to relax and saves energy when they are quiet pace of life.
The scientists found that the sympathetic nervous system stimulates the early stages of prostate cancer, while interfere the nervous system Albarasmbthawy in later when the disease spreads.
And connects researchers in particular between stress and prostate cancer because the sympathetic nervous system enhances tumor growth through the production of the hormone norepinephrine, a hormone of stress is the body to face the risks by keeping him awake and responsive transfer of blood from the skin to the muscles and raise your heart rate.
Hormone associated molecules on the surface of cancer cells, which helps to release chemicals stimulating cancer.












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