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Gut-associated bacterial microbiota in paediatric patients with inflammatory bowel disease
Open accessAbstract
Background: Clinical and experimental observations in animal models indicate that intestinal commensal bacteria are involved in the initiation and amplification of inflammatory bowel disease (IBD). No paediatric reports are available on intestinal endogenous microflora in IBD. Aims: To investigate and characterise the predominant composition of the mucosa-associated intestinal microflora in colonoscopic biopsy specimens of paediatric patients with newly diagnosed IBD. Methods: Mucosa-associated bacteria were quantified and isolated from biopsy specimens of the ileum, caecum and rectum obtained at colonoscopy in 12 patients with Crohn’s disease, 7 with ulcerative colitis, 6 with indeterminate colitis, 10 with lymphonodular hyperplasia of the distal ileum and in 7 controls. Isolation and characterisation were carried out by conventional culture techniques for aerobic and facultative-anaerobic microorganisms, and molecular analysis (16S rRNA-based amplification and real-time polymerase chain reaction assays) for the detection of anaerobic bacterial groups or species. Results: A higher number of mucosa-associated aerobic and facultative-anaerobic bacteria were found in biopsy specimens of children with IBD than in controls. An overall decrease in some bacterial species or groups belonging to the normal anaerobic intestinal flora was suggested by molecular approaches; in particular, occurrence of Bacteroides vulgatus was low in Crohn’s disease, ulcerative colitis and indeterminate colitis specimens. Conclusion: This is the first paediatric report investigating the intestinal mucosa-associated microflora in patients of the IBD spectrum. These results, although limited by the sample size, allow a better understanding of changes in mucosa-associated bacterial flora in these patients, showing either a predominance of some potentially harmful bacterial groups or a decrease in beneficial bacterial species. These data underline the central role of mucosa-adherent bacteria in IBD.
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“In fact, as with IBS (tables 2 and 3), faecal166–171 and mucosal-associated dysbiosis167 172–178 has been described IBD.”
From Intestinal microbiota in functional bowel disorders: a Rome foundation report (2013) · cites this paper as [167]
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Association of NOD2 leucine-rich repeat variants with susceptibility to Crohn's disease
Hugot, J.-P., Chamaillard, M., Zouali, H., Lesage, S., Cézard, J.-P., Belaiche, J., Almer, S., Tysk, C., O'Morain, C. A., Gassull, M., et al. (2001) · Nature · doi:10.1038/35079107 · Cited by 5,591
Gut flora in health and disease
Guarner, F., & Malagelada, J. (2003) · The Lancet · doi:10.1016/s0140-6736(03)12489-0 · Cited by 3,480
Commensal Host-Bacterial Relationships in the Gut
Hooper, L. V., & Gordon, J. I. (2001) · Science · doi:10.1126/science.1058709 · Cited by 2,362
Darfeuille-Michaud, A., Boudeau, J., Bulois, P., Neut, C., Glasser, A.-L., Barnich, N., Bringer, M.-A., Swidsinski, A., Beaugerie, L., & Colombel, J.-F. (2004) · Gastroenterology · doi:10.1053/j.gastro.2004.04.061 · Cited by 1,566
Mucosal flora in inflammatory bowel disease
Swidsinski, A. V., Ladhoff, A., Pernthaler, A., Swidsinski, S., Loening-Baucke, V. A., Ortner, M., Weber, J., Hoffmann, U., Schreiber, S., Dietel, M., et al. (2002) · Gastroenterology · doi:10.1053/gast.2002.30294 · Cited by 1,344
Ott, S. J., Musfeldt, M., Wenderoth, D. F., Hampe, J., Brant, O., Fölsch, U. R., Timmis, K. N., & Schreiber, S. (2004) · Gut · doi:10.1136/gut.2003.025403 · Cited by 1,311
Experimental models of inflammatory bowel disease
Elson, C. O., Sartor, R. B., Tennyson, G. S., & Riddell, R. H. (1995) · Gastroenterology · doi:10.1016/0016-5085(95)90599-5 · Cited by 1,212
Human Fecal Flora: The Normal Flora of 20 Japanese-Hawaiians
Moore, W. E. C., & Holdeman, L. V. (1974) · Applied Microbiology · doi:10.1128/am.27.5.961-979.1974 · Cited by 1,144
Alterations of the dominant faecal bacterial groups in patients with Crohn's disease of the colon
Seksik, P., Rigottier‐Gois, L., Gramet, G., BRIEND‐SUTREN, M., Pochart, P., Marteau, P. R., Jian, R., & Dore, J. M. (2003) · Gut · doi:10.1136/gut.52.2.237 · Cited by 746
Dysbiosis in inflammatory bowel disease
Tamboli, C. P., Neut, C., Desreumaux, P., & Colombel, J. F. (2004) · Gut · doi:10.1136/gut.53.1.1 · Cited by 743
Research works printed but not linked: 5
- 10.1172/JCI200319545 · DOI
- 2004, Aliment Pharmacol Ther, 20, 18
- 2002, J Pediatr Gastroenterol Nutr, 34, 42
- 2004, J Pediatr Gastroenterol Nutr, 38, 123
- 1998, Infect Immun, 60, 3971
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Cryan, J. F., O'Riordan, K. J., Cowan, C. S. M., Sandhu, K. V., Bastiaanssen, T. F. S., Boehme, M., Codagnone, M. G., Cussotto, S., Fulling, C., Golubeva, A. V., et al. (2019) · Physiological Reviews · doi:10.1152/physrev.00018.2018 · Cited by 5,286
Microbial Influences in Inflammatory Bowel Diseases
Sartor, R. B. (2008) · Gastroenterology · doi:10.1053/j.gastro.2007.11.059 · Cited by 1,927
Magro, F., Gionchetti, P., Eliakim, R., Ardizzone, S., Armuzzi, A., Barreiro-de Acosta, M., Burisch, J., Gecse, K. B., Hart, A. L., Hindryckx, P., et al. (2017) · Journal of Crohn's and Colitis · doi:10.1093/ecco-jcc/jjx008 · Cited by 1,910
Kaser, A., Zeissig, S., & Blumberg, R. S. (2010) · Annual Review of Immunology · doi:10.1146/annurev-immunol-030409-101225 · Cited by 1,806
Stecher, B., Robbiani, R., Walker, A. W., Westendorf, A. M., Barthel, M., Kremer, M., Chaffron, S., Macpherson, A. J., Buer, J., Parkhill, J., et al. (2007) · PLoS Biology · doi:10.1371/journal.pbio.0050244 · Cited by 1,048
Metadata
- Authors
- Conte, M. P., Schippa, S., Zamboni, I., Penta, M., Chiarini, F., Seganti, L., Osborn, J., Falconieri, P., Borrelli, O., & Cucchiara, S.
- Affiliations
- Policlinico Umberto I (IT)
- Corresponding author
- Cucchiara, S
- Venue
- Gut
- Publisher
- BMJ
- Published
- 2006-04-28
- Volume
- 55
- Issue
- 12
- Pages
- 1760-1767
- ISSN
- 0017-5749 (ISSN-L)
- 1468-3288
- PMC
- PMC1856471
- OpenAlex
- W2152822836
- Cited by
- 383
- References
- 51
- Citations by year
- 2026: 4 · 2025: 7 · 2024: 8 · 2023: 15 · 2022: 14 · 2021: 23 · 2020: 13 · 2019: 23 · 2018: 12 · 2017: 17 · 2016: 19 · 2015: 25 · 2014: 27 · 2013: 23 · 2012: 20
- FWCI
- 9.51
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Gut (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
- Funders
- Ministero dell’Istruzione, dell’Università e della Ricerca
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
- Health Sciences › Medicine › Gastroenterology › Inflammatory Bowel Disease
- Health Sciences › Medicine › Gastroenterology › Microscopic Colitis
- Keywords
- inflammatory bowel disease, pediatric patients, gut microbiota, mucosa-associated bacteria, Crohn's disease, ulcerative colitis, indeterminate colitis, Bacteroides vulgatus, anaerobic bacteria, colonoscopic biopsy, 16S rRNA
- MeSH terms
- Adolescent, Bacteria, Aerobic, Bacteria, Anaerobic, Bacteroides, Cecum, Child, Child, Preschool, Colitis, Colitis, Ulcerative, Crohn Disease, DNA, Bacterial, Humans, Hyperplasia, Ileum, Intestinal Mucosa, Rectum, Inflammatory Bowel Diseases, Polymerase Chain Reaction
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