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Microplastics Can Block Blood Vessels in Mice Brains, Researchers Find


Microplastics can move through mice brains and block blood vessels, essentially mimicking blood clots that could potentially be fatal or otherwise disrupt brain function. From a report: The findings are detailed in a peer-reviewed paper for which researchers for the first time used real-time imaging...

From a report: The findings are detailed in a peer-reviewed paper for which researchers for the first time used real-time imaging to track bits of plastic as they moved through and accumulated in brain blood vessels. The authors then found decreased motor function in those mice exposed to microplastics, suggesting impacts on the brain. "This revelation offers a lens through which to comprehend the toxicological implications of microplastics that invade the bloodstream," the Peking University authors wrote.

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