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Microplastics can disrupt blood flow to the brain: study
A new study suggests that microplastics can block blood flow in the brain, possibly leading to neurological issues such as depression and stroke. Researchers tracked microplastics into the mouse brain, found disruption of memory and coordination. Study increases concerns about their impact on human health.
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Microplastics can disrupt blood flow in the brain: study (image credit: istock)
A new study has shown that MicroplasticsWhich are found rapidly in food and human body, can cause dangerous blood flow blockage in the brain. Researchers at the Chinese Research Academy of Environmental Sciences in Beijing tracked microplastics into the blood vessels of the mouse brain, the first time such movement has been seen in real time.
Using advanced laser imaging, the team found that the immune cells carrying microplastics got stuck in blood vessels in the brain cortex. This obstruction affected blood circulation and, in turn, in brain function. Researchers said that there is no need to enter the brain tissue directly to damage microplastics. Instead, they obstruct blood flow, leading to neurological problems.
The study found similarities between these obstacles and blood clots. When researchers tested the behavior of mice with microplastics in their bloodstream, they saw a decline in movement, memory and coordination compared to mice without plastic exposure. This suggests that microplastic can spoil the brain function.
Microplastics are small plastic pieces that measure less than 5 millimeters (0.2 in) in diameter. Interestingly, the study found that large microplastics were more likely to cause obstruction than smaller people. Although these obstacles were cleaned within a month and most of the mice recovered their cognitive abilities, researchers warned that repeated contacts for microplastics could increase risk by repeated contacts for microplastics. Neurological disorderDepression, anxiety, stroke and heart disease.
Conclusions create concern about how microplastic can affect the human mind. While mice and humans have biological differences, mice are often used in medical research, which are caused by their genetic similarity for humans. This means that humans have potential risk of microplastics Brain health Can not be ignored.
Further research is required to understand the long -term effects of microplastics on the brain and whether they play a role in diseases affecting humans. Scientists suggest that studies associated with large animals, such as non-human primates, can help determine how microplastics affect the human communication system.
The study combines microplastic and increasing concerns about their effects on human health. While researchers have yet established a direct connection between microplastics and neurological diseases in humans, conclusions suggest the need for immediate investigation.
Research science was published in advances.
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