Quick Summary
Pioneering research reveals gut bacteria’s profound influence on brain development and potential intelligence.
Key Points
- Scientists successfully transplanted gut microbiota from humans and primates into germ-free mice
- Microbes demonstrated ability to modify brain gene expression related to energy metabolism
- Discovery suggests a metabolic connection between gut bacteria and neural evolution
Why It Matters
This breakthrough could revolutionise understanding of neurodevelopmental mechanisms, offering potential insights into cognitive disorders, brain health trajectories, and novel diagnostic approaches for neurological conditions.
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