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Communication – Agencies:
Researchers have recently developed a blood test that can help diagnose Alzheimer's disease before obvious symptoms occur, and many of the current tests are complex and costly.
According to the American Alzheimer's Association, this situation will affect an estimated 5.7 million people in the United States by 2050. However, there are few ways to diagnose Alzheimer's disease at an early stage .
Current diagnostic methods include MRI and computed tomography, which help rule out other cases that may cause similar symptoms. Another way to diagnose Alzheimer's disease by collecting cerebrospinal fluid and looking for the vital signs of the disease is the most accurate test of this neurological degenerative disease. Dear and dear.
Researchers at the Brigham and Women's Hospital in Boston, Massachusetts, have developed a blood test for the treatment of Alzheimer's disease that takes only two minutes, which is more effective and less expensive. His obvious symptoms.
The formation of toxic plaques is one of the signs of Alzheimer's disease and other brain dementias, some of which result from the accumulation of Tau proteins. Tau proteins consist of molecules with somewhat different properties. A specific subset of "taw" molecules that appear at high levels of Alzheimer's disease.
The researchers found a way to detect different types of TAO molecules in the blood and cerebrospinal fluid and tested these methods in plasma (blood component) and cerebrospinal fluid samples of two groups of participants: 65 in the first group and 86 in the other.
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