Cited by 894Gut microbiota and healthInflammatory Bowel DiseaseMicroscopic Colitis

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Spatial Organization and Composition of the Mucosal Flora in Patients with Inflammatory Bowel Disease

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Swidsinski, Alexander, Weber, Jutta, Loening-Baucke, Vera, Hale, Laura P., Lochs, Herbert·2005·Journal of Clinical Microbiology

DOI 10.1128/jcm.43.7.3380-3389.2005PMC PMC1169142

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Abstract

The composition and spatial organization of the mucosal flora in biopsy specimens from patients with inflammatory bowel disease (IBD; either Crohn's disease or ulcerative colitis), self-limiting colitis, irritable-bowel syndrome (IBS), and healthy controls were investigated by using a broad range of fluorescent bacterial group-specific rRNA-targeted oligonucleotide probes. Each group included 20 subjects. Ten patients who had IBD and who were being treated with antibiotics were also studied. Use of nonaqueous Carnoy fixative to preserve the mucus layer was crucial for detection of bacteria adherent to the mucosal surface (mucosal bacteria). No biofilm was detectable in formalin-fixed biopsy specimens. Mucosal bacteria were found at concentrations greater than 10 9 /ml in 90 to 95% of IBD patients, 95% of patients with self-limiting colitis, 65% of IBS patients, and 35% of healthy controls. The mean density of the mucosal biofilm was 2 powers higher in IBD patients than in patients with IBS or controls, and bacteria were mostly adherent. Bacteroides fragilis was responsible for >60% of the biofilm mass in patients with IBD but for only 30% of the biofilm mass in patients with self-limiting colitis and <15% of the biofilm mass in patients with IBS. In contrast, bacteria which positively hybridized with the probe specific for Eubacterium rectale - Clostridium coccoides accounted for >40% of the biofilm in IBS patients but for <15% of the biofilm in IBD patients. In patients treated with (5-ASA) or antibiotics, the biofilm could be detected with 4,6-diamidino-2-phenylindole but did not hybridize with fluorescence in situ hybridization probes. A Bacteroides fragilis biofilm is the main feature of IBD. This was not previously recognized due to a lack of appropriate tissue fixation. Both 5-ASA and antibiotics suppress but do not eliminate the adherent biofilm.

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Retracted
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Background
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BackgroundMethodInfluential
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Background
Comparison of the antibacterial activity of essential oils and extracts of medicinal and culinary herbs to investigate potential new treatments for irritable bowel syndrome
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“coli was found to be more prevalent in the mucosal microbiota of IBS patients than those of healthy control subjects when biopsy specimens were labelled with fluorescent in situ hybridisation probes [28], and enteroaggregative strains of E.”
Background
Gut microbiota and IBD
Seksik, P. (2010) · Gastroentérologie Clinique et Biologique · doi:10.1016/s0399-8320(10)70020-8 · Cited by 60
Molecular profiling of mucosal tissue associated microbiota in patients manifesting acute exacerbations and remission stage of ulcerative colitis
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“increase in the abundance of abnormal bacterial communities including Stenotrophomonas, Ochrobactrum, Achromobacter may have an adverse impact on the gut health, which may further be responsible for the alteration of immune response and causation of chronic state of UC (Hellmig et al. 2005; Swidsinski et al. 2005; Knö…”
Background
Transepithelial Barrier Dysfunction Drives Microbiota Dysbiosis to Initiate Epithelial Clock-driven Inflammation
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Swidsinski, A. V., Dörffel, Y., Loening-Baucke, V. A., Tertychnyy, A. S., Biche-Ool, S. K., Стоногин, С. В., Guo, Y., & Sun, N.-D. (2012) · Saudi Journal of Gastroenterology · doi:10.4103/1319-3767.91734 · Cited by 55
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Phages and Their Role in Gastrointestinal Disease: Focus on Inflammatory Bowel Disease
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Safety and Efficacy of an AIEC-targeted Bacteriophage Cocktail in a Mice Colitis Model
Titécat, M., Rousseaux, C., Dubuquoy, C., Foligné, B., Rahmouni, O., Mahieux, S., Desreumaux, P., Woolston, J., Sulakvelidze, A., Wannerberger, K., et al. (2022) · Journal of Crohn s and Colitis · doi:10.1093/ecco-jcc/jjac064 · Cited by 60
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Intramucosal Bacterial Microcolonies Exist in Chronic Rhinosinusitis without Inducing a Local Immune Response
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Inflammatory bowel disease biomarkers of human gut microbiota selected via different feature selection methods
Bakır-Güngör, B., Hacılar, H., Jabeer, A., Nalbantoğlu, Ö. U., Aran, O., & Yousef, M. (2022) · PeerJ · doi:10.7717/peerj.13205 · Cited by 57
“Swidsinski et al indicated that the levels of Ruminococcus bromii have changed in IBD patients (Swidsinski et al., 2005).”
Background
Telling the whole story in a 10,000-genome world
Beiko, R. G. (2011) · Biology Direct · doi:10.1186/1745-6150-6-34 · Cited by 52
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Antibacterial activity of human defensins on anaerobic intestinal bacterial species: a major role of HBD-3
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Background
Tripartite relationship between gut microbiota, intestinal mucus and dietary fibers: towards preventive strategies against enteric infections
Sauvaitre, T., Etienne‐Mesmin, L., Sivignon, A., Mosoni, P., Courtin, C. M., de Wiele, T. V., & Blanquet‐Diot, S. (2020) · FEMS Microbiology Reviews · doi:10.1093/femsre/fuaa052 · Cited by 53
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Gut Microbial Transcytosis Induced by Tumour Necrosis Factor-like 1A-dependent Activation of a Myosin Light Chain Kinase Splice Variant Contributes to Inflammatory Bowel Disease
Pai, Y.-C., Weng, L.-T., Wei, S., Wu, L., Shih, D. Q., Targan, S. R., Turner, J. R., & Yu, L. C. (2020) · Journal of Crohn s and Colitis · doi:10.1093/ecco-jcc/jjaa165 · Cited by 51
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Background
Detection of galectin-3 in patients with inflammatory bowel diseases: new serum marker of active forms of IBD?
Frolová, L., Smetana, K., Borovská, D., Kitanovičová, A., Kostovcikova, K., Janatková, I., Malíčková, K., Lukáš, M., Drastich, P., Beneš, Z., et al. (2009) · Inflammation Research · doi:10.1007/s00011-009-0016-8 · Cited by 51
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Bacterial biofilms as a potential contributor to mucinous colorectal cancer formation
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Authors: Swidsinski, A., Weber, J., Loening-Baucke, V., Hale, L. P., & Lochs, H.
Affiliations: Humboldt-Universität zu Berlin (DE)
Duke Medical Center (US)
ORCID: Swidsinski, Alexander
Hale, Laura P.
Venue: Journal of Clinical Microbiology
Publisher: American Society for Microbiology
Published: 2005-07
Volume: 43
Issue: 7
Pages: 3380-3389
ISSN: 0095-1137 (ISSN-L)
1098-660X
DOI: 10.1128/jcm.43.7.3380-3389.2005
PMC: PMC1169142
OpenAlex: W2097177097
Cited by: 894
References: 36
Citations by year: 2026: 15 · 2025: 27 · 2024: 45 · 2023: 47 · 2022: 59 · 2021: 47 · 2020: 50 · 2019: 54 · 2018: 46 · 2017: 35 · 2016: 47 · 2015: 49 · 2014: 41 · 2013: 43 · 2012: 44
FWCI: 12.71
Type: journal article
Language: en
Open access: green
europepmc.org
Licence: journals.asm.org/non-commercial-tdm-license (tdm)
Locations: Journal of Clinical Microbiology (publishedVersion)
Europe PMC (PubMed Central) (publishedVersion)
PubMed Central (publishedVersion)
PubMed (publishedVersion)
Funders: Eli and Edythe Broad Foundation
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, Crohn's disease, ulcerative colitis, Bacteroides fragilis, irritable bowel syndrome, 5-aminosalicylic acid, antibiotic therapy, bacterial adhesion, fluorescence in situ hybridization, rRNA-targeted oligonucleotide probes
MeSH terms: Adult, Bacteria, Bacteroides fragilis, Biopsy, Colitis, Ulcerative, Crohn Disease, Female, Humans, Intestinal Mucosa, Male, Middle Aged, Colon, Sigmoid, In Situ Hybridization, Fluorescence, Ecosystem, Biofilms

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Spatial Organization and Composition of the Mucosal Flora in Patients with Inflammatory Bowel Disease

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