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The Microbiome's Role in Controlling Body and Brain Communication
Updated
Abstract
The gut microbiota consists of trillions of microorganisms that significantly influence host physiology.
- The microbiota-gut-brain axis connects gut microbial activity with processes in the central nervous system.
- Communication occurs through immune pathways, metabolic byproducts, and neural circuits, including the vagus nerve.
- Changes in gut microbiota are influenced by factors such as birth mode, antibiotic use, aging, and neurodegenerative conditions.
- Gut microbiota may affect neurological conditions like autism spectrum disorder, anxiety, and Alzheimer's disease.
- Microbiome-targeted therapies and emerging technologies may offer personalized strategies for improving brain health.
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