Cells released by the body during sleep kill germs



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Mothers always recommend their children to sleep early and want their children to sleep enough, especially when they have a cold. Sleep is the best treatment for them. Their behavior is probably correct. German researchers have discovered a way to increase sleep capacity to prevent a cold. "Sleep seems to improve the effectiveness of some immune cells by increasing the chances of attaching them to virus-infected cells and possibly destroying them," Reuters said.

The researchers focused their attention on T cells that respond to infectious infections. When these cells monitor a cell infected with a virus, it activates a viscous protein called "hindrance" that allows it to attach to this cell.

The researchers also demonstrated that lack of sleep and prolonged periods of stress resulted in high levels of hormones that seemed to block the transition process that helps stimulate the slimy proteins.

Stoyan Dimitrov, a researcher at the University of Tobinen, Germany, said that if a person wants to boost their immune system, they should "get the amount of sleep they need each night and avoid chronic stress."
Scientists are certain that lack of sleep can affect the immune system, said Dr. Luis de Palo, a professor of lung diseases, critical illness and sleep disorders at Mount Sinai's Ian College of Medicine in New York.

"Many clinical studies have shown that those who do not get enough sleep are more susceptible to the disease after being infected with the virus, but this new study shows another way to molecules in which sleep, in depth and in sufficient quantity. , can lead to increased immunity through the cells, "he said. Known as T cells. "

"So they offer another mechanism that uniquely describes some of the beneficial effects of sleep immunity," he said.

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