The brain cleans its dirt automatically. You may be surprised for a moment after hearing this. But this is true because it has been revealed in a recent research. According to research, when dirt gradually accumulates in the brain, the brain automatically removes it. Brain cells use a lot of nutrients. Which clearly means that she must be making a lot of mess too. The researcher thought that there would be a special kind of pipeline for the dirt that gets accumulated in the brain for a long time. Would this pipeline work while sleeping?
This is how the human brain removes dirt
When the researcher did this research on rats, he showed them Has given. But when they did it on living people, they saw that the work of removing dirt inside the brain is done through a special kind of network. A special kind of network works in the human brain also. Dr. Juan Piantino of Oregon Health & Science University said, "I suspected," Whose team reported the findings on Monday. "We needed this article to tell us that this happens in humans too. A unique glimpse inside the human brain may help understand how it removes waste that can accumulate and cause Alzheimer’s disease. Brain cells use a lot of nutrients.
This study was published in the journal Proceedings of the National Academy of Sciences. The brain is significantly active during sleep. One reason for this seems to be that this is the time when it does deep cleaning. And this has been noticed because lack of a good night’s sleep confuses people’s thinking. Chronic lack of sleep is also considered a risk factor for dementia.
So how does the brain clean itself?
More than a decade ago, scientists at the University of Rochester first discovered a network that they "glymphatic system" Name was given. Cerebrospinal fluid uses channels around blood vessels to move deep into the tissue and carry away waste until it exits the brain. When mice were injected with the main culprit of Alzheimer’s called beta-amyloid. So while the animals were sleeping, it got cleaned up faster.
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It is not clear how this network works. However, some research has shown that the beating of blood vessels helps move waste-clearing fluid where it needs to go. But finding that system in people has been difficult. Piantino said routine MRI scans can see some of those fluid-filled channels, but cannot show their function.
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