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Lab Mice Exposed to Microplastics Show Signs of Dementia

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Should you be concerned that your mind may have enough plastic to design a cana that can be eliminated?

Yes, a new research suggests: You must.

In a new study Posted in the magazine Environmental research communicationsThe researchers found that the mice that were regularly exposed to the exact plastic in their diet Symptoms of Alzheimer’s disease, the most common form of dementia, in less than one month.

Mice genetically modified to obtain a gene associated with an increase in the risk of cognitive nervous disorder. But only those that were subjected to fine plastic that showed Symptoms at such a rate are noticeable.

It is an amazing link between small -sized pollutants and the harmful effects in the brain. Although it is believed that the exact plastic in the bloodstream is almost every human being, and it has been found even in the locations of such an inner part of our bones – and of course its gray gray effects – so far, have not been the effects of our health, if any, are not clear.

“I am still very surprised by that,” the co -author Jaisi Ross, professor of neuroscience at the University of Rod Island, studied He said Washington Post. “I can’t believe that you are exposed to these particles and something like this.”

Scientists still do not know the primary cause of Alzheimer’s disease, which makes it difficult to extract comprehensive conclusions about what plastic molecules do to arouse their symptoms. Moreover, the gene that researchers modified the mice to be, APOE4, is one of the most powerful risk factors for the disease – but “this does not mean that you will develop Alzheimer’s,” said Ross. And Abu.

However, the possibilities may be stacked against you. The presence of the variable makes you more than 3.5 times Development of Alzheimer’s disease compared to people with the most common genetic alternative from APOE3, according to the newspaper. The presence of two copies of APOE4 makes it possible to have 60 percent of the 85 -year -old dementia, research He found.

In a series of experiments, researchers gave the genetic mice mixed with polystyrene, which is the plastic used in the cineovom, for just three weeks. After that, when the mice were placed in a square pen, the creature’s programming is gone. Male mice remained in the middle of the box, rather than adhering to the angles for safety as healthy mice do. Compared to their non -exposed counterparts, female mice were much worse in confession when a new object was placed in their pen – an unambiguous sign of memory problem.

Remarkably, this reflects the sexual division of human dementia symptoms.

“There were similar sexual differences in mice as people test them.” And Abu. Men with Alzheimer’s disease tend to show indifference, while women tend to have memory loss.

Matthew Campin, Professor of Poison Science at New Mexico University and was one of the first to discover accurate plastic in the human brain but wasHe did not participate in the study, I noticed that the APOE4 gene affects how to move some proteins from fats and other particles around the body.

“What if APOE4 is just moving more plastic from mouth to brain?” Campin Think about And Abu. “Nobody really looks at this.”

It is not the only work that indicates that accurate plastic, which can easily exceed the blood barrier in the brain, can be bad for our stores. One study found that particles could Forming blood clots In brain vessels, a stroke may cause. In the introduction to the cognitive problems that are clear here, and the other Ticket That focused on the interim foods associated with the superior and plastic packing associated with the authorities made of depression and dementia. And it goes without showing the extent of the rawness of this field of research. This means that we have just started dealing with the dark losses of human pollution on our bodies.

More on fine plastic: There is a 100 percent opportunity that your body is deeply contaminated with dangerous materials

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2025-09-06 20:00:00

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