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Updated: Jun 25, 2026

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model
Published on: April 6, 2022
Alterations in the intestinal microbiota and functional bowel symptoms
1Division of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill School of Medicine, 4107 BioInformatics Building, CB# 7080, 130 Mason Farm Road, Chapel Hill, NC 27599-7080, USA. ringel@med.unc.edu
Functional gastrointestinal disorders (FGIDs) are common, and research suggests the gut microbiota may play a role. This review explores the link between intestinal microbiota and FGIDs, discussing their impact on gut function and symptoms.
Area of Science:
- Gastroenterology
- Microbiology
- Human Health
Background:
- Functional gastrointestinal disorders (FGIDs) are prevalent globally.
- The exact causes of FGIDs, including Irritable Bowel Syndrome (IBS), remain unclear.
- Emerging research highlights the potential role of the intestinal microbiota in FGID pathogenesis.
Purpose of the Study:
- To review existing literature on the intestinal microbiota and FGIDs.
- To discuss the relationship between gut microbiota composition and FGIDs.
- To explore how the intestinal microbiota influences intestinal function and symptoms.
Main Methods:
- Literature review of relevant studies.
- Analysis of data linking microbiota to FGIDs.
- Discussion of current scientific understanding.
Main Results:
- The intestinal microbiota is increasingly implicated in FGIDs.
- Specific microbial compositions may correlate with functional bowel symptoms.
- Further research is needed to fully elucidate these connections.
Conclusions:
- The gut microbiota is a significant area of focus for understanding FGIDs.
- Modulating the intestinal microbiota may offer therapeutic potential for FGIDs.
- Continued investigation into microbiota-gut interactions is crucial.
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