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The cause of Alzheimer's disease has been discovered, according to a US pharmaceutical company. According to Cortexyme, the causative agent would be the bacterium Porphyromonas gingivalis that usually remains in the human gums and is linked to several types of periodontitis.
The research conducted by the organization was published by the journal Science Advances last Wednesday (23). Porphyromonas gingivalis discovered that he was able to produce a vaccine against periodontitis.
Researchers who investigated the bacteria Porphyromonas gingivalis found that she was able to invade and inflame brain regions affected by Alzheimer's disease. In addition, gum infections caused by the bacteria worsened Alzheimer's symptoms in genetically modified mice, as well as neurological lesions in healthy mice.
In addition, Porphyromonas gingivalis is found in the liquid. people with Alzheimer's disease. This discovery could provide a new, more effective way to diagnose the disease.
If the cause of Alzheimer's disease is demonstrated by this bacterium, the vaccine already under development against periodontitis may help stop the progression or even cure of Alzheimer's disease
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