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Beyond a gut feeling: How the immune system impacts the effect of gut microbiota in neurodevelopment
Published online by Cambridge University Press: 15 July 2019
Abstract
Hooks et al. posit that gastrointestinal microbes alter the end state of development indirectly. Here, we present the immune system as the link that facilitates communication between the gut and the brain. Illustrating the case of autism spectrum disorder, we explicate the role of the immune system in responding to microbial dysbiosis by inducing an inflammatory state that affects neurodevelopment. We propose two models: directly, within the infant, and indirectly, via maternal and infant systems.
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- Copyright © Cambridge University Press 2019
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Target article
Microbiota-gut-brain research: A critical analysis
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