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Updated: Jun 24, 2025
05:27
An Intestinal Gut Organ Culture System for Analyzing Host-Microbiota Interactions
Published on: June 30, 2021
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Host-microbe interactions: communication in the microbiota-gut-brain axis.
Aryan Shekarabi1, Izhan Qureishy1, Chloe H Puglisi1
1University of Minnesota Twin-Cities, Department of Pediatrics, Neonatology Division, USA.
Current Opinion in Microbiology
|June 2, 2024
Summary
The gut microbiota communicates with the brain, influencing neurological health. Understanding this microbiota-gut-brain axis offers new therapeutic targets for brain and behavioral disorders.
Area of Science:
- Microbiology
- Neuroscience
- Gastroenterology
Background:
- The human body hosts trillions of microbes, particularly in the gut, forming a complex ecosystem.
- These microbes play a crucial role in maintaining host homeostasis and physiological functions.
- The gut microbiota communicates with the central nervous system through the microbiota-gut-brain axis.
Purpose of the Study:
- To review the communication pathways between the gut microbiota and the brain.
- To examine the role of microbial metabolites and neuromodulators in neurological conditions.
- To discuss the potential of the microbiota as a therapeutic target for brain and behavioral disorders.
Main Methods:
- Literature review of existing research on the microbiota-gut-brain axis.
- Analysis of studies focusing on microbial metabolites and neuromodulators.
- Synthesis of recent advances in understanding microbiota's role in neurological pathologies.
Main Results:
- Gut microbiota influences the central nervous system via immune modulation and neural signaling.
- Microbial metabolites and neuromodulators are key mediators in microbiota-brain communication.
- Dysregulation of the microbiota-gut-brain axis is implicated in various neurological disorders.
Conclusions:
- The gut microbiota is integral to brain health and function across the lifespan.
- Targeting the gut microbiota presents a promising therapeutic strategy for neurological and behavioral conditions.
- Further research into the microbiota-gut-brain axis is essential for developing novel treatments.
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