Early detection of Alzheimer's disease by saliva analysis



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Laboratory studies by Canadian experts in the fields of medicine and health have revealed preliminary research findings suggesting early detection of Alzheimer's disease by analyzing samples of saliva.

According to various news agencies, studies have shown non-invasive properties of saliva, which offer more opportunities to detect neurological diseases that can affect humans, including Alzheimer's disease.

Liang Li, professor of chemistry at the University of Alberta, has studied more than 6,000 people with the goal of developing a saliva test in the treatment or diagnosis of patients with dementia. Alzheimer's, by dividing their total number into three groups of healthy patients. "He said.

In this study, Li Li Li concluded by finding three reliable receptors to differentiate the three groups studied, confirming that it was a preliminary study using a sample restricted in number, indicating at the same time that his results were promising. Larger groups.

He pointed out that the results would be more accurate than the number of samples, adding that the identification of biomarkers not only led to the diagnosis, but also gave the opportunity to test the effectiveness of the treatment.

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