Healthy CNS
Healthy Gut
testi
epithelia
mbiosis/diverse microbiota:
Éltestinal baffier integrity maintained,
Obionts are kept in check
Stress and disease
Gut dysfunction
M * rophage
o
Dysbiosiy pathobiont overgrowth,
promoting of
Key: Pathobionts
Symbionts
Neurotransmitter
(leaky gut)
Proi nnammatory Mokines
TRENDS
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