Gut Bacteria and Neurodegenerative Conditions: A New Frontier

Neurodegenerative diseases such as Alzheimer’s, Parkinson’s, and (Amyotrophic Lateral Sclerosis) ALS affect millions of adults, but scientists still do not know what causes these diseases, which poses a significant roadblock to developing treatments or preventative measures.

Recent research suggests that people with these conditions exhibit changes in the bacterial composition of their digestive tract. However, given the vast diversity of microbes found in the human body, identifying which bacteria may be associated with neurodegeneration is like finding a needle in a haystack.

Result of a recent study by Florida State University reveal the significance of enteric infection and gut dysbiosis on the pathogenesis of protein conformational diseases and demonstrate the potential of using butyrate-producing microbes as a preventative and treatment strategy for neurodegenerative disease.

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