After reviewing previous research on sleep-deprived mice, many of them Drs. Directed by Veasey, the researchers found that when animals are kept awake and alert for only a few hours more than usual, two major parts of the brain are most affected: the locus coeruleus, which control of the effects of alertness and stimulation, as well as the hippocampus, which plays an important role in memory and learning. These areas, which, in humans, are important to support well-known experience, reduce animal production of antioxidants, which protect neurons from the unstable microbes produced always, like air dust, by active cells. When antioxidant levels are low, these molecules can build up and attack the brain from within, depleting protein, fat and DNA.
“Learning to sleep on the brain, even under normal circumstances, leads to punishment,” Drs. Fernandez said. “But when you stay awake for a long time, then the system becomes overloaded. Sometimes you can’t beat a dead horse. If you ask your cells to keep working for a percentage 30 more every day, cells die. “
In the brains of rats, sleep deprivation leads to cell death after a few days of sleep deprivation – a lower chance for brain damage than previously thought. It also causes inflammation in the prefrontal cortex at a high level of tau and amyloid protein, associated with neurodegenerative diseases such as Alzheimer’s and Parkinson’s, and the coeruleus and hippocampus regions.
After a full year of regular sleep, mice who previously did not sleep are still suffering from nerve damage and inflammation of the brain. Nye Dr. Veasey and Mr. Zamore, suggested that the effects are long-lasting and perhaps lasting.
Nevertheless, many scientists say that the new findings should not be a cause for alarm. Jerome Siegel, a sleep scientist at the University of California, Los Angeles, says: “It’s possible that sleep damages mice and rats, but that doesn’t mean you have to worry about insomnia. engage in research.
Dr. Siegel reports that nerve damage is progressing at an alarming rate, and that the effects of sleep on the human brain are not yet known. He also expressed unnecessary anxiety and worry about the long-term effects of sleep deprivation that can cause people to try to fall asleep more, unnecessarily with medication.
The sleeper collector is here
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