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After the artificial intelligence and the application promise to identify in advance Alzheimer's disease in humans, a new method can detect pathology even before the symptoms appear.
The discovery consists of a new blood test to detect the type of protein badociated with neurological damage. It was developed by researchers from the Faculty of Medicine at the University of Washington and the German Center for Neurodegenerative Diseases
. According to the study, the levels of this protein in the blood are an early indicator not only of Alzheimer's disease, but also under other conditions.
"This is something that would be easy to incorporate into a screening test in a neurology clinic.We validate it in people with Alzheimer's disease because we know that their brain is suffering of a lot of neurodegeneration, but this marker is not specific to Alzheimer's disease.High rates can be the sign of many neurological diseases and injuries. "
Brian Gordon
Doctor in Research scientist
In total, more than 400 patients have been tested by scientists for several years. With monitoring of protein levels, it was possible to perceive that individuals who developed the disease exhibited an increasing gradient from stable levels of healthy individuals.
The detection of a high amount of the substance was detected 16 years before the onset of the disease. symptoms. The researchers hope that in the future, a similar test could give patients an advantage over the disease.
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