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    Gut bacteria may play a role in Alzheimer's disease

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    yoly
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    Gut bacteria may play a role in Alzheimer's disease

    Post by yoly on Sat Feb 11 2017, 10:20

    (Another one for those mysterious gut bacterias)

    Gut bacteria may play a role in Alzheimer's disease

    New research from Lund University in Sweden has shown that intestinal bacteria can accelerate the development of Alzheimer's disease. According to the researchers behind the study, the results open up the door to new opportunities for preventing and treating the disease

    Because our gut bacteria have a major impact on how we feel through the interaction between the immune system, the intestinal mucosa and our diet, the composition of the gut microbiota is of great interest to research on diseases such as Alzheimer's. Exactly how our gut microbiota composition is composed depends on which bacteria we receive at birth, our genes and our diet.

    By studying both healthy and diseased mice, the researchers found that mice suffering from Alzheimer's have a different composition of gut bacteria compared to mice that are healthy. The researchers also studied Alzheimer's disease in mice that completely lacked bacteria to further test the relationship between intestinal bacteria and the disease. Mice without bacteria had a significantly smaller amount of beta-amyloid plaque in the brain. Beta-amyloid plaques are the lumps that form at the nerve fibres in cases of Alzheimer's disease.

    To clarify the link between intestinal flora and the occurrence of the disease, the researchers transferred intestinal bacteria from diseased mice to germ-free mice, and discovered that the mice developed more beta-amyloid plaques in the brain compared to if they had received bacteria from healthy mice.

    "Our study is unique as it shows a direct causal link between gut bacteria and Alzheimer's disease. It was striking that the mice which completely lacked bacteria developed much less plaque in the brain", says researcher Frida Fåk Hållenius, at the Food for Health Science Centre.

    "The results mean that we can now begin researching ways to prevent the disease and delay the onset. We consider this to be a major breakthrough as we used to only be able to give symptom-relieving antiretroviral drugs."

    https://www.eurekalert.org/pub_releases/2017-02/lu-gbm021017.php
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    Jan1
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    Re: Gut bacteria may play a role in Alzheimer's disease

    Post by Jan1 on Sat Feb 11 2017, 14:01

    ""The results mean that we can now begin researching ways to prevent the disease and delay the onset. We consider this to be a major breakthrough as we used to only be able to give symptom-relieving antiretroviral drugs.""

    Thanks Yoly, this could be promising ... time and more research will see

    All the best Jan
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    chris c
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    Re: Gut bacteria may play a role in Alzheimer's disease

    Post by chris c on Sat Feb 11 2017, 21:30

    Gut bacteria seem to be linked with pretty much everything you look at these days. Since my GERD reduced with low carb and went away with wheat avoidance, and I seldom get any other gut problems I'm hoping I have succeeded in improving their balance.

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