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الصحة والعلوم الشرق الأوسط
Source: الصحة والعلوم الشرق الأوسط
1 Hrالصحة والعلوم الشرق الأوسط
Source: الصحة والعلوم الشرق الأوسط
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Researchers at the University of Oulu in Finland tested a drug that temporarily lowers blood pressure and activates “Piezo1” receptors in 29 healthy adult volunteers. They found that it enhanced slow brain pulsations and fluid flow within the brain. Blood levels of proteins originating in the brain—including beta-amyloid 40 and 42, and GFAP—increased, while MRI scans showed changes in cerebrospinal fluid flow, suggesting improved clearance of harmful proteins. The researchers described the findings as promising, but said the next step is to study the treatment’s effects in people with early-stage memory impairment.
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