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Association between Faecalibacterium prausnitzii Reduction and Inflammatory Bowel Disease: A Meta-Analysis and Systematic Review of the Literature

Open access
Cao, Yuan, Shen, Jun, Ran, Zhi Hua·2014·Gastroenterology Research and Practice

Abstract

Background. Laboratory data suggests a reduction of Faecalibacterium prausnitzii(F. prausnitzii) is confirmed both in fecal samples in inflammatory bowel disease (IBD) patients. Numerous observational studies have suspected dysbiosis, an imbalance between protective and harmful bacteria to be relevant to the etiology and pathogenesis of IBD.Methods. Medline, EMBASE, Pubmed, and others. were searched by 2 independent reviewers. Of 48 abstracts reviewed, 11 studies met our inclusion criteria (subjectN=1180). Meta-analysis was performed with Review Manager 5.2.Results. The bacterial count of F. prausnitzii in IBD patients was significantly lower (6.7888±1.8875) log10 CFU/g feces than healthy controls (7.5791±1.5812) log10 CFU/g feces;P<0.0001. The Standardization Mean Difference of F. prausnitzii in IBD patients was −0.94 (95% confidence interval [CI]: −1.07–−0.80). Subgroup analyses revealed a trend toward a greater effect for CD (SMD: −1.13, 95% CI: −1.32–−0.94) when compared to UC (SMD: −0.78, 95% CI: −0.97–−0.60).Conclusions. The abundance of F. prausnitzii was decreased in IBD patients compared with healthy controls. Furthermore, the reduction of F. prausnitzii and misbalance of the intestinal microbiota are particularly higher in CD patients with ileal involvement.

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Metadata

Authors
Cao, Y., Shen, J., & Ran, Z. H.
Venue
Gastroenterology Research and Practice
Publisher
Wiley
Published
2014
Volume
2014
Pages
1-7
ISSN
  • 1687-6121 (ISSN-L)
  • 1687-630X
OpenAlex
W2083999893
Cited by
302
References
8
FWCI
1.09
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Association between Faecalibacterium prausnitzii Reduction and Inflammatory Bowel Disease: A Meta-Analysis and Systematic Review of the Literature. https://app.cochat.ai/papers/10.1155/2014/872725
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Cao, Y., Shen, J., & Ran, Z. H. (2014). Association between Faecalibacterium prausnitzii Reduction and Inflammatory Bowel Disease: A Meta-Analysis and Systematic Review of the Literature. Gastroenterology Research and Practice. https://doi.org/10.1155/2014/872725

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.