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Stress may help cancer cells resist treatment, research shows

Another study of men after radical prostatectomy reported increased mood disturbances, which are often associated with elevated stress hormones. Although these studies do not directly address the role of stress hormones, they suggest that stress hormones may play an important role in prostate cancer."

Kulik said the findings have several implications for patients and for researchers.

"It may be important for patients who have increased responses to stress to learn to manage the effects," said Kulik. "And, the results point to the possibility of developing an intervention to block the effects of epinephrine."

Kulik is now studying blood samples of prostate cancer patients to determine if there is a link between levels of stress hormones and severity of disease and has begun studying the effects of epinephrine in mice with prostate cancer.
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Source:Wake Forest University Baptist Medical Center


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