The human brain is buzzing with activity after a person’s death, researchers have revealed, however, appears to be a logical, zombie-related explanation for the bizarre phenomenon.
A new paper published in Scientific Reports found that globular cells – neuronal cells working in the central nervous system – spring into the hours of action after a person’s death. Not only do brain cells survive, but they also expand in size and arm-like appendages.
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Jeffrey Lobe, study author and head of neurology and rehabilitation at the College Ledge Medicine Medicine at the University of Illinois, Chicago, noted that his team’s findings came as a surprise to many, including other researchers in his field.
“Most studies assume that everything in the brain stops when the heart stops beating, but this is not the case.” Said Loeb. “Our findings will be needed to interpret research on human brain tissue. We have not yet quantified these changes. “
However, he stressed that there is no postmortem activity “Very Surprising” Because glial cells are inflamed and “Their job is to clear things up after brain injuries like lack of oxygen or stroke.” The curious feature is nicknamed Global Cells “Zombie Gene.”
These findings will have a huge impact on past and future studies linked to brain samples. Until recently, scientists using human brain tissue to research new treatments and possible therapies for neurological disorders such as Tism and Alzheimer’s disease did not consider postmortem cell activity. In other words, future research in these areas is expected to be more accurate.
But even after death, this “Zombie Gene” Does not live forever. Loeb’s team found that after about 24 hours, the cells stopped all activity and the brain tissue became inseparable from degeneration.
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