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Updated: May 14, 2026
08:50
A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development
Published on: June 24, 2020
Effect of intestinal microbial ecology on the developing brain.
Martha Douglas-Escobar1, Elizabeth Elliott, Josef Neu
1Division of Neonatology, Department of Pediatrics, University of Florida, 1600 SW Archer Rd, Gainesville, FL 32610, USA.
JAMA Pediatrics
|February 13, 2013
Summary
The gut microbiome, a diverse community of intestinal microbes, significantly impacts brain development. Understanding this gut-brain axis may offer new treatments for neurodevelopmental disorders like autism and anxiety.
Area of Science:
- Microbiology
- Neuroscience
- Human Microbiome Research
Background:
- The mammalian gastrointestinal tract hosts a diverse microbial community crucial for nutrition, metabolism, immunity, and pathogen defense.
- Over 1000 bacterial species inhabit the human gut, with ongoing research cataloging their composition and health correlations.
- The Human Microbiome Project utilizes advanced genomic technologies to map microbial communities.
Purpose of the Study:
- To review the intestinal microbiome.
- To highlight emerging research on the gut-brain axis.
- To explore the link between gut microbes and brain development.
Main Methods:
- Literature review of recent studies.
- Focus on the connection between intestinal microbes and the developing brain.
- Analysis of the Human Microbiome Project findings.
Main Results:
- The intestinal microbiome plays a significant role in host health and development.
- Emerging evidence indicates a strong link between gut microbes and the developing brain.
- The composition of the gut microbiome influences neurodevelopmental processes.
Conclusions:
- The gut microbiome is intricately connected to brain development.
- Future research into the gut-brain axis holds therapeutic potential for neurobehavioral disorders.
- Understanding this microbial-neural connection may lead to novel treatments for conditions like autism, schizophrenia, and anxiety.
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