Bacteroides fragilis ⇒ Bacteroides {10000104}
Organism: | Bacteroides fragilis |
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Parent: |
Authoring date: | 2019-05-14 |
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Taxonomy: | Species |
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Domain: | Bacteria |
Zone: | [ ] |
Enzyme: | [ ] |
Function: | [ ] |
Notes
- The colon has two distinct mucus structures: the outer layer is colonized by mucin-degrading bacteria and is characterized by the presence of Bacteroides acidifaciens, Bacteroides fragilis, Bifidobacteriaceae and Akkermansia muciniphila and the inner layer and crypts are penetrated at low density by a more restricted community that includes Bacteroides fragilis and Acinetobacter spp. (1)
Shared Notes
- [1.31]
- The immunomodulatory molecule polysaccharide A derived from the human commensal Bacteroides fragilis mediates the conversion of CD4+ T cells into FOXP3+ Treg cells that produce IL-10 during commensal colonization, stimulating immunological development within mammalian hosts - [1.32]
- During colonization of animals with the ubiquitous gut microorganism Bacteroides fragilis, a bacterial polysaccharide (PSA) directs the cellular and physical maturation of the developing immune system, correcting systemic T cell deficiencies and TH1/TH2 imbalances and directing lymphoid organogenesis.
- PSA presented by intestinal dendritic cells activates CD4+ T cells and elicits appropriate cytokine production.
Common References
- [1.1] Temporal changes in gut microbiota profile in children with acute lymphoblastic leukemia prior to commencement-, during-, and post-cessation of chemotherapy [2020] [80001331] [BMC Cancer]
- [1.2] Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified [2013] [80000449] [PLOS ONE]
- [1.3] Potential of fecal microbiota for early-stage detection of colorectal cancer [2014] [80000814] [Molecular Systems Biology]
- [1.4] Gut mucosal microbiome across stages of colorectal carcinogenesis [2015] [80000724] [Nature communications]
- [1.5] Fecal microbiota in pediatric inflammatory bowel disease and its relation to inflammation [2015] [80000523] [The American Journal of Gastroenterology]
- [1.6] Spatial organization and composition of the mucosal flora in patients with inflammatory bowel disease [2005] [80000610] [Journal of Clinical Microbiology]
- [1.7] Colonic microbiota is associated with inflammation and host epigenomic alterations in inflammatory bowel disease [2020] [80001325] [Nature communications]
- [1.8] Age and fecal microbial strain-specific differences in patients with spondyloarthritis [2018] [80000687] [Arthritis Research & Therapy]
- [1.9] Gut microbiota composition and functional changes in inflammatory bowel disease and irritable bowel syndrome_DUBLICATE [2018] [80000965] [Science translational medicine]
- [1.10] Alterations in the gut bacterial microbiome in fungal keratitis patients [2018] [80000884] [PLOS ONE]
- [1.11] Profiling the urinary microbiome in men with calcium-based kidney stones [2020] [80001327] [BMC Microbiology]
- [1.12] Altered gut microbiome and metabolome in patients with multiple system atrophy [2018] [80000745] [Movement Disorders]
- [1.13] Detection and characterization of bacterial nucleic acids in culture-negative synovial tissue and fluid samples from rheumatoid arthritis or osteoarthritis patients [2018] [80000825] [Scientific Reports]
- [1.14] Analysis of gut microbiota diversity and auxiliary diagnosis as a biomarker in patients with schizophrenia: a cross-sectional study [2018] [80000800] [Schizophrenia Research]
- [1.15] Fecal microbiota composition differs between children with β-cell autoimmunity and those without. [2013] [80000603] [Diabetes]
- [1.16] Gut microbiota dysbiosis in children with relapsing idiopathic nephrotic syndrome [2018] [80000692] [American Journal of Nephrology]
- [1.17] Alterations of the gut microbiome and plasma proteome in Chinese patients with adolescent idiopathic scoliosis [2019] [80000917] [Bone]
- [1.18] Association of brain amyloidosis with pro-inflammatory gut bacterial taxa and peripheral inflammation markers in cognitively impaired elderly. [2017] [80000280] [Neurobiology of Aging]
- [1.19] Microarray analysis reveals marked intestinal microbiota aberrancy in infants having eczema compared to healthy children in at-risk for atopic disease [2013] [80000476] [BioMed Central Microbiology]
- [1.20] Gut microbiota dysbiosis is associated with altered bile acid metabolism in infantile cholestasis [2019] [80001288] [mSystems]
- [1.21] Alteration of the gut microbiota in Chinese population with chronic kidney disease [2017] [80000616] [Scientific Reports]
- [1.22] Changes of the intestinal microbiota, short chain fatty acids, and fecal pH in patients with colorectal cancer [2013] [80000303] [Digestive Diseases and Sciences]
- [1.23] Dysbiosis of fecal microbiota in Crohn's Disease patients as revealed by a custom phylogenetic microarray [2010] [80000285] [Inflammatory Bowel Diseases]
- [1.24] Characterization of the circulating microbiome in acute-on-chronic liver failure associated with hepatitis B [2019] [80001046] [Liver International]
- [1.25] Global and deep molecular analysis of microbiota signatures in fecal samples from patients with irritable bowel syndrome. [2011] [80000294] [Gastroenterology]
- [1.26] Changes of intestinal bacterial microbiota in coronary hearth disease complicated with nonalcoholic fatty liver disease [2019] [80001292] [BMC Genomics]
- [1.27] Intestinal Dysbiosis and lowered Serum lipopolysaccharide-binding protein in Parkinson's Disease [2015] [80000278] [PLOS ONE]
- [1.28] Fecal microbiota in early rheumatoid arthritis [2008] [80001229] [The Journal of Rheumatology]
- [1.29] Toward defining the autoimmune microbiome for type 1 diabetes [2011] [80000310] [The ISME Journal]
- [1.30] A single species of Clostridium subcluster XIVa decreased in ulcerative colitits patients [2016] [80000620] [Inflammatory Bowel Diseases]
- [1.31] Connection between the Gut Microbiome, Systemic Inflammation, Gut Permeability and FOXP3 Expression in Patients with Primary Sjögren’s Syndrome [2020] [Research] [80001479] [International journal of molecular sciences]
- [1.32] An Immunomodulatory Molecule of Symbiotic Bacteria Directs Maturation of the Host Immune System [2005] [Research] [80001566] [Cell]