Gut microbiota: the link to your second brain

Vanessa Ridaura, Yasmine Belkaid, Vanessa Ridaura, Yasmine Belkaid

Abstract

Serotonin is a highly ubiquitous signaling molecule that plays a role in the regulation of various physiological functions. Several lines of evidence, including the present work from Hsiao and colleagues, demonstrate that, in the gut, microbial-derived metabolites affect the production of serotonin that in turn impacts host physiological functions.

Copyright © 2015 Elsevier Inc. All rights reserved.

Source: PubMed

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