Researchers at children's Hospital of University of Chicago Komol America found that: during sleep wake up frequently will increase the risk
Researchers at children's Hospital of University of Chicago Komol America found that: during sleep wake up frequently will increase the risk of cancer growth and tumor invasive growth, and even suppress the immune system early detection ability of precancerous lesions. The researchers believe that fragmented sleep will change the way the immune system to treat cancer, making the disease more invasive. The researchers used mice for animal experiments. During their normal sleep, the researchers used a quiet electric brush every two minutes through a cage, forcing them to wake up and then let them sleep. Another group of mice served as a control group, and sleep was not disturbed. After living in this environment for 7 days, the rats in the two groups were injected with tumor cells. Within 9-12 days, all rats had a distinct tumor. The researchers evaluated them after four weeks of vaccination. The results of the study showed that compared with the normal sleep of mice, sleep disturbed mice are two times larger than the tumor. Subsequent laboratory tests revealed that the tumor was more aggressive when the tumor cells were implanted into the thigh muscles of the mice, and the mice were disturbed by sleep. The study, published in the journal Cancer Research, provides a reasonable biological explanation for the association between sleep disruption and cancer. In order to avoid cancer, people should improve the quality of sleep.
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