Skip to main content
Top
Published in: Digestive Diseases and Sciences 3/2007

01-03-2007 | Original Article

High Proportions of Proinflammatory Bacteria on the Colonic Mucosa in a Young Patient with Ulcerative Colitis as Revealed by Cloning and Sequencing of 16S rRNA Genes

Authors: Mei Wang, Göran Molin, Siv Ahrné, Diya Adawi, Bengt Jeppsson

Published in: Digestive Diseases and Sciences | Issue 3/2007

Login to get access

Abstract

The pathogenesis of ulcerative colitis (UC) remains unknown. It is thought to be due to an abnormal and uncontrolled immune response to normally occurring constituents of the intestine. Microbial agents appear to be involved in the pathogenesis and intestinal bacteria seem to be an important factor in the development and chronicity. The aim of this study was to investigate the colonic microbiota of a patient with UC. The colonic tissues were taken during surgery from a 12-year-old girl suffering from UC. The microbiota on the colonic samples was studied by cloning and sequencing of amplified 16S rRNA genes. Compared with healthy subjects, alteration of the dominant bacterial group was observed in the UC patient. We found a high incidence of Enterobacteriaceae, Bacteroides fragilis, and the single phylotype of the Faecalibacterium prausnitzii-like “Butyrate-producing bacterium” L2-6. Furthermore, there was a substantial presence of Pseudomonas aeruginosa in the present case of UC. The high proportion of adverse proinflammatory species is striking in the present case compared with more normal situations. Even if those bacteria are not the cause of the UC, they most probably enhance the symptoms of the disease.
Literature
1.
go back to reference Shivananda S, Lennard-Jones J, Logan R, Fear N, Price A, Carpenter L, van Blauthenstein M (1996) Incidence of inflammatory bowel disease across Europe: is there a difference between north and south? Results of the European collaborative study on inflammatory bowel disease (EC-IBD). Gut 39:690–697PubMed Shivananda S, Lennard-Jones J, Logan R, Fear N, Price A, Carpenter L, van Blauthenstein M (1996) Incidence of inflammatory bowel disease across Europe: is there a difference between north and south? Results of the European collaborative study on inflammatory bowel disease (EC-IBD). Gut 39:690–697PubMed
2.
go back to reference Ardizzone S, Bollani S, Manzionna G, Bianchi Porro G (1999) Inflammatory bowel disease approaching the 3rd millennium: pathogenesis and therapeutic implications. Eur J Gastroenterol Hepatol 11:17–32CrossRef Ardizzone S, Bollani S, Manzionna G, Bianchi Porro G (1999) Inflammatory bowel disease approaching the 3rd millennium: pathogenesis and therapeutic implications. Eur J Gastroenterol Hepatol 11:17–32CrossRef
3.
4.
go back to reference Schultz M, Sartor RB (2000) Probiotics and inflammatory bowel diseases. Am J Gastroenterol 95:S19–S21PubMedCrossRef Schultz M, Sartor RB (2000) Probiotics and inflammatory bowel diseases. Am J Gastroenterol 95:S19–S21PubMedCrossRef
5.
go back to reference Bruzzese, E, Canani RB, De Marco G, Guarino A (2004) Microflora in inflammatory bowel diseases: a pediatric perspective. J Clin Gastroenterol 38:S91–S93PubMedCrossRef Bruzzese, E, Canani RB, De Marco G, Guarino A (2004) Microflora in inflammatory bowel diseases: a pediatric perspective. J Clin Gastroenterol 38:S91–S93PubMedCrossRef
6.
go back to reference Roediger WE, Duncan A, Kapaniris O, Millard S (1993) Reducing sulphur compounds of the colon impair colonocyte nutrition: implications for ulcerative colitis. Gastroenterology 104: 802– 809PubMed Roediger WE, Duncan A, Kapaniris O, Millard S (1993) Reducing sulphur compounds of the colon impair colonocyte nutrition: implications for ulcerative colitis. Gastroenterology 104: 802– 809PubMed
7.
go back to reference Schultsz C, Van Den Berg FM, Ten Kate FW, Tytgat GNJ, Dankert J (1999) The intestinal mucus layer from patients with inflammatory bowel disease harbours high numbers of bacteria compared with controls. Gastroenterology 117:1089–1097PubMedCrossRef Schultsz C, Van Den Berg FM, Ten Kate FW, Tytgat GNJ, Dankert J (1999) The intestinal mucus layer from patients with inflammatory bowel disease harbours high numbers of bacteria compared with controls. Gastroenterology 117:1089–1097PubMedCrossRef
8.
go back to reference Sartor RB (2004) Therapeutic manipulation of the enteric microflora in inflammatory bowel diseases: antibiotics, probiotics, and prebiotics. Gastroenterology 126:1620–1633PubMedCrossRef Sartor RB (2004) Therapeutic manipulation of the enteric microflora in inflammatory bowel diseases: antibiotics, probiotics, and prebiotics. Gastroenterology 126:1620–1633PubMedCrossRef
9.
go back to reference Poxton IR, Brown R, Sawyerr A, Ferguson A (1997) Mucosa-associated bacterial flora of the human colon. J Med Microbiol 46:85–91PubMedCrossRef Poxton IR, Brown R, Sawyerr A, Ferguson A (1997) Mucosa-associated bacterial flora of the human colon. J Med Microbiol 46:85–91PubMedCrossRef
10.
go back to reference Giaffer MH, Holdsworth CD, Duerden BI (1992) Virulence properties of Escherichia coli strains isolated from patients with inflammatory bowel disease. Gut 33:646–650PubMed Giaffer MH, Holdsworth CD, Duerden BI (1992) Virulence properties of Escherichia coli strains isolated from patients with inflammatory bowel disease. Gut 33:646–650PubMed
11.
go back to reference Darfeuille-Michaud A, Neut C, Barnich N, Lederman E, Di Martino P, Desreumaux P, Gambiez L, Joly B, Cortot A, Colombel JF (1998) Presence of adherent Escherichia coli strains in ileal mucosa of patient with Crohn's disease. Gastroenterology 115:1405– 1413PubMedCrossRef Darfeuille-Michaud A, Neut C, Barnich N, Lederman E, Di Martino P, Desreumaux P, Gambiez L, Joly B, Cortot A, Colombel JF (1998) Presence of adherent Escherichia coli strains in ileal mucosa of patient with Crohn's disease. Gastroenterology 115:1405– 1413PubMedCrossRef
12.
go back to reference Balish E, Warner T (2002) Enterococcus faecalis induces inflammatory bowel disease in interleukin-10 knockout mice. Am J Pathol 160:2253–2255PubMed Balish E, Warner T (2002) Enterococcus faecalis induces inflammatory bowel disease in interleukin-10 knockout mice. Am J Pathol 160:2253–2255PubMed
13.
go back to reference Hugenholtz P, Goebel BM, Pace NR (1998) Impact of culture-independent studies on the emerging phylogenetic view of bacterial diversity. J Bacteriol 180:4765–4774PubMed Hugenholtz P, Goebel BM, Pace NR (1998) Impact of culture-independent studies on the emerging phylogenetic view of bacterial diversity. J Bacteriol 180:4765–4774PubMed
14.
go back to reference Suau A, Bonnet R, Sutren M, Godon JJ, Gibson GR, Collins MD, Doré J (1999) Direct analysis of genes encoding 16S rRNA from complex communities reveals many novel molecular species within the human gut. Appl Environ Microbiol 65:4799–4807PubMed Suau A, Bonnet R, Sutren M, Godon JJ, Gibson GR, Collins MD, Doré J (1999) Direct analysis of genes encoding 16S rRNA from complex communities reveals many novel molecular species within the human gut. Appl Environ Microbiol 65:4799–4807PubMed
15.
go back to reference Hold GL, Pryde SE, Russell VJ, Furrie E, Flint, HJ (2002) Assessment of microbial diversity in human colonic samples by 16S rDNA sequence analysis. FEMS Microbiol Ecol 39:33–39CrossRefPubMed Hold GL, Pryde SE, Russell VJ, Furrie E, Flint, HJ (2002) Assessment of microbial diversity in human colonic samples by 16S rDNA sequence analysis. FEMS Microbiol Ecol 39:33–39CrossRefPubMed
16.
go back to reference Wang X, Heazlewood SP, Krause DO, Florin TH (2003) Molecular characterization of microbial species that colonize human ileal and colonic mucosa by using 16S rDNA sequence analysis. J Appl Microbiol 95:508–520PubMedCrossRef Wang X, Heazlewood SP, Krause DO, Florin TH (2003) Molecular characterization of microbial species that colonize human ileal and colonic mucosa by using 16S rDNA sequence analysis. J Appl Microbiol 95:508–520PubMedCrossRef
17.
go back to reference Wang M, Ahrné S, Jeppsson B, Molin G (2005) Comparison of bacterial diversity along the human intestinal tract by direct cloning and sequencing of 16S rRNA genes. FEMS Microbiol Ecol 54:219–231PubMedCrossRef Wang M, Ahrné S, Jeppsson B, Molin G (2005) Comparison of bacterial diversity along the human intestinal tract by direct cloning and sequencing of 16S rRNA genes. FEMS Microbiol Ecol 54:219–231PubMedCrossRef
18.
go back to reference Hultman T, Bergh S, Moks T, Uhlén M (1991) Bidirectional solid-phase sequencing of in vitro-amplified plasmid DNA. BioTechniques 10:84–93PubMed Hultman T, Bergh S, Moks T, Uhlén M (1991) Bidirectional solid-phase sequencing of in vitro-amplified plasmid DNA. BioTechniques 10:84–93PubMed
19.
go back to reference Altschul SF, Gish W, Miller W, Meyers EW, Lipman DJ (1990) Basic local alignment search tool. J Mol Biol 215:403–410PubMed Altschul SF, Gish W, Miller W, Meyers EW, Lipman DJ (1990) Basic local alignment search tool. J Mol Biol 215:403–410PubMed
20.
go back to reference Thompson JD, Gibson TJ, Plewniak F, Jeanmougin F, Higgins DG (1997) The CLUSTAL_X Windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 25:4876–4882PubMedCrossRef Thompson JD, Gibson TJ, Plewniak F, Jeanmougin F, Higgins DG (1997) The CLUSTAL_X Windows interface: flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Res 25:4876–4882PubMedCrossRef
21.
go back to reference Hall TA (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Window 95/98/NT. Nucleic Acids Symp Ser 41:95–98 Hall TA (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Window 95/98/NT. Nucleic Acids Symp Ser 41:95–98
22.
go back to reference Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425PubMed Saitou N, Nei M (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Mol Biol Evol 4:406–425PubMed
23.
go back to reference Page RDM (1996) TREEVIEW: an application to display phylogenetic trees on personal computers. Comput Applic Biosci 12:357–358 Page RDM (1996) TREEVIEW: an application to display phylogenetic trees on personal computers. Comput Applic Biosci 12:357–358
24.
go back to reference Cole JR, Chai B, Marsh TL, Farris RJ, Wang Q, Kulam SA, Chandra S, McGarrell DM, Schmidt TM, Garrity GM, Tiedje JM (2003) The Ribosomal Database Project (RDP-II): previewing a new autoaligner that allows regular updates and the new prokaryotic taxonomy. Nucleic Acids Res 31:442–443PubMedCrossRef Cole JR, Chai B, Marsh TL, Farris RJ, Wang Q, Kulam SA, Chandra S, McGarrell DM, Schmidt TM, Garrity GM, Tiedje JM (2003) The Ribosomal Database Project (RDP-II): previewing a new autoaligner that allows regular updates and the new prokaryotic taxonomy. Nucleic Acids Res 31:442–443PubMedCrossRef
25.
go back to reference Collins MD, Lawson PA, Willems A, Cordoba JJ, Fernandez−Garayzabal J, Garcia P, Cai J, Hippe H, Farrow JA (1994) The phylogeny of genus Clostridium: proposal of five new genera and eleven new species combinations. Int J Syst Bacteriol 44:812–826PubMedCrossRef Collins MD, Lawson PA, Willems A, Cordoba JJ, Fernandez−Garayzabal J, Garcia P, Cai J, Hippe H, Farrow JA (1994) The phylogeny of genus Clostridium: proposal of five new genera and eleven new species combinations. Int J Syst Bacteriol 44:812–826PubMedCrossRef
26.
go back to reference Barcenilla A, Pryde SE, Martin JC, Duncan SH, Stewart CS, Henderson C, Flint HJ (2000) Phylogenetic relationships of butyrate-producing bacteria from the human gut. Appl Environ Microbiol 66:1654–1661PubMedCrossRef Barcenilla A, Pryde SE, Martin JC, Duncan SH, Stewart CS, Henderson C, Flint HJ (2000) Phylogenetic relationships of butyrate-producing bacteria from the human gut. Appl Environ Microbiol 66:1654–1661PubMedCrossRef
27.
go back to reference Sartor RB, Rath HC, Sellon RK (1996) Microbial factors in chronic intestinal inflammation. Curr Opin Gastroenterol 12:327–333CrossRef Sartor RB, Rath HC, Sellon RK (1996) Microbial factors in chronic intestinal inflammation. Curr Opin Gastroenterol 12:327–333CrossRef
28.
go back to reference Rutgeerts P, Geboes K, Peeters M, Hiele M, Penninckx F, Aerts R, Kerremans R, Vantrappen G (1991) Effect of faecal stream diversion on recurrence of Crohn's disease in the neoterminal ileum. Lancet 338:771–774PubMedCrossRef Rutgeerts P, Geboes K, Peeters M, Hiele M, Penninckx F, Aerts R, Kerremans R, Vantrappen G (1991) Effect of faecal stream diversion on recurrence of Crohn's disease in the neoterminal ileum. Lancet 338:771–774PubMedCrossRef
29.
go back to reference Sellon RK, Tonkonogy S, Schultz M, Dieleman LA, Grenther W, Balish E, Rennick DM, Sartor RB (1998) Resident enteric bacteria are necessary for development of spontaneous colitis and immune system activation in interleukin-10-deficient mice. Infect Immun 66:5224–5231PubMed Sellon RK, Tonkonogy S, Schultz M, Dieleman LA, Grenther W, Balish E, Rennick DM, Sartor RB (1998) Resident enteric bacteria are necessary for development of spontaneous colitis and immune system activation in interleukin-10-deficient mice. Infect Immun 66:5224–5231PubMed
30.
go back to reference Ehrhardt RO, Lúdvíksson BR, Gray B, Neurath M, Strober W (1997) Induction and prevention of colonic inflammation in IL-2-deficient mice. J Immunol 158:566–573PubMed Ehrhardt RO, Lúdvíksson BR, Gray B, Neurath M, Strober W (1997) Induction and prevention of colonic inflammation in IL-2-deficient mice. J Immunol 158:566–573PubMed
31.
go back to reference Rossolini GM, Mantengoli E (2005) Treatment and control of severe infections caused by multiresistant Pseudomonas aeruginosa. Clin Microbiol Infect 11(Suppl 4):17–32PubMedCrossRef Rossolini GM, Mantengoli E (2005) Treatment and control of severe infections caused by multiresistant Pseudomonas aeruginosa. Clin Microbiol Infect 11(Suppl 4):17–32PubMedCrossRef
32.
go back to reference Navon-Venezia S, Ben-Ami R, Carmeli Y (2005) Update on Pseudomonas aeruginosa and Acinetobacter baumannii infections in the healthcare setting. Curr Opin Infect Dis 18:306– 313PubMedCrossRef Navon-Venezia S, Ben-Ami R, Carmeli Y (2005) Update on Pseudomonas aeruginosa and Acinetobacter baumannii infections in the healthcare setting. Curr Opin Infect Dis 18:306– 313PubMedCrossRef
33.
go back to reference Burke DA, Axon ATR (1987) Ulcerative colitis and Escherichia coli with adhesive properties. J Clin Pathol 40:782–786PubMed Burke DA, Axon ATR (1987) Ulcerative colitis and Escherichia coli with adhesive properties. J Clin Pathol 40:782–786PubMed
34.
go back to reference Burke DA, Axon ATR (1988) Adhesive E. coli in inflammatory bowel disease and infected diarrhoea. BMJ 297:102–104PubMedCrossRef Burke DA, Axon ATR (1988) Adhesive E. coli in inflammatory bowel disease and infected diarrhoea. BMJ 297:102–104PubMedCrossRef
35.
go back to reference Schultsz C, Moussa M, van Ketel R, Tytgat GNJ, Dankert J (1997) Frequency of pathogenic and enteroadherent Escherichia coli in patients with inflammatory bowel disease and controls. J Clin Pathol 50:573–579PubMed Schultsz C, Moussa M, van Ketel R, Tytgat GNJ, Dankert J (1997) Frequency of pathogenic and enteroadherent Escherichia coli in patients with inflammatory bowel disease and controls. J Clin Pathol 50:573–579PubMed
36.
go back to reference Walmsley RS, Anthony A, Sim R, Pounder RE, Wakefield AJ (1998) Absence of Escherichia coli, Listeria monocytogenes, and Klebsiella pneumoniae antigens within inflammatory bowel disease tissues. J Clin Pathol 51:657–661PubMedCrossRef Walmsley RS, Anthony A, Sim R, Pounder RE, Wakefield AJ (1998) Absence of Escherichia coli, Listeria monocytogenes, and Klebsiella pneumoniae antigens within inflammatory bowel disease tissues. J Clin Pathol 51:657–661PubMedCrossRef
37.
go back to reference Holdeman LV, Good IJ, Moore WEC (1976) Human fecal flora: variation in bacterial composition within individuals and a possible effect of emotional stress. Appl Environ Microbiol 31:359– 375PubMed Holdeman LV, Good IJ, Moore WEC (1976) Human fecal flora: variation in bacterial composition within individuals and a possible effect of emotional stress. Appl Environ Microbiol 31:359– 375PubMed
38.
go back to reference Rath HC, Wilson KH, Sartor RB (1999) Differential induction of colitis and gastritis in HLA-B27 transgenic rats selectively colonized with Bacteroides vulgatus or Escherichia coli. Infect Immun 67:2969–2974PubMed Rath HC, Wilson KH, Sartor RB (1999) Differential induction of colitis and gastritis in HLA-B27 transgenic rats selectively colonized with Bacteroides vulgatus or Escherichia coli. Infect Immun 67:2969–2974PubMed
39.
go back to reference Rath HC, Herfarth HH, Ikeda JS, Grenther WB, Hamm Jr TE, Balish E, Taurog JD, Hammer RE, Wilson KH, Sartor RB (1996) Normal luminal bacteria, especially Bacteroides species, mediate chronic colitis, gastritis, and arthritis in HLA-B27/human β2 microglobulin transgenic rats. J Clin Invest 98:945–953PubMedCrossRef Rath HC, Herfarth HH, Ikeda JS, Grenther WB, Hamm Jr TE, Balish E, Taurog JD, Hammer RE, Wilson KH, Sartor RB (1996) Normal luminal bacteria, especially Bacteroides species, mediate chronic colitis, gastritis, and arthritis in HLA-B27/human β2 microglobulin transgenic rats. J Clin Invest 98:945–953PubMedCrossRef
40.
go back to reference Matsuda H, Fujiyama Y, Andoh A, Ushijima T, Kajinami T, Bamba T (2000) Characterization of antibody responses against rectal mucosa-associated bacterial flora in patients with ulcerative colitis. J Gastroenterol Hepatol 15:61–68PubMedCrossRef Matsuda H, Fujiyama Y, Andoh A, Ushijima T, Kajinami T, Bamba T (2000) Characterization of antibody responses against rectal mucosa-associated bacterial flora in patients with ulcerative colitis. J Gastroenterol Hepatol 15:61–68PubMedCrossRef
41.
go back to reference Polk FB, Kasper DL (1996) Bacteroides fragilis subspecies in clinical isolates. Ann Intern Med 86:569–571 Polk FB, Kasper DL (1996) Bacteroides fragilis subspecies in clinical isolates. Ann Intern Med 86:569–571
42.
go back to reference Redondo MC, Arbo MD, Grindlinger J, Snydman DR (1995) Attributable mortality of bacteremia associated with the Bacteroides fragilis group. Clin Infect Dis 20:1492–1496PubMed Redondo MC, Arbo MD, Grindlinger J, Snydman DR (1995) Attributable mortality of bacteremia associated with the Bacteroides fragilis group. Clin Infect Dis 20:1492–1496PubMed
43.
go back to reference Sanfilippo L, Li CKF, Seth R, Balwin TJ, Menozzi MG, Mahida YR (2000) Bacteroides fragilis enterotoxin induces the expression of IL-8 and transforming growth factor-beta (TFG-β) by human colonic epithelial cells. Clin Exp Immunol 119:456–463PubMedCrossRef Sanfilippo L, Li CKF, Seth R, Balwin TJ, Menozzi MG, Mahida YR (2000) Bacteroides fragilis enterotoxin induces the expression of IL-8 and transforming growth factor-beta (TFG-β) by human colonic epithelial cells. Clin Exp Immunol 119:456–463PubMedCrossRef
44.
go back to reference Kim JM, Oh YK, Kim YJ, Oh HB, Cho YJ (2001) Polarized secretion of CXC chemokines by human intestinal epithelial cells in response to Bacteroides fragilis enterotoxin: NF-κB plays a major role in the regulation of IL-8 expression. Clin Exp Immunol 123:421–427PubMedCrossRef Kim JM, Oh YK, Kim YJ, Oh HB, Cho YJ (2001) Polarized secretion of CXC chemokines by human intestinal epithelial cells in response to Bacteroides fragilis enterotoxin: NF-κB plays a major role in the regulation of IL-8 expression. Clin Exp Immunol 123:421–427PubMedCrossRef
45.
go back to reference Prindiville TP, Sheikh RA, Cohen SH, Tang YJ, Cantrell MC, Silva Jr J (2000) Bacteroides fragilis enterotoxin gene sequences in patients with inflammatory bowel disease. Emerg Infect Dis 6:171–174PubMedCrossRef Prindiville TP, Sheikh RA, Cohen SH, Tang YJ, Cantrell MC, Silva Jr J (2000) Bacteroides fragilis enterotoxin gene sequences in patients with inflammatory bowel disease. Emerg Infect Dis 6:171–174PubMedCrossRef
46.
go back to reference Wu S, Morin PJ, Maouyo D, Sears CL (2003) Bacteroides fragilis enterotoxin induces c-Myc expression and cellular proliferation. Gastroenterology 124:392–400PubMedCrossRef Wu S, Morin PJ, Maouyo D, Sears CL (2003) Bacteroides fragilis enterotoxin induces c-Myc expression and cellular proliferation. Gastroenterology 124:392–400PubMedCrossRef
47.
go back to reference Poxton IR, Edmond DM (1995) Biological activity of Bacteroides lipopolysaccharide−reappraisal. Clin Infect Dis 20:S149–S153PubMed Poxton IR, Edmond DM (1995) Biological activity of Bacteroides lipopolysaccharide−reappraisal. Clin Infect Dis 20:S149–S153PubMed
48.
go back to reference Cummings JH (1981) Short chain fatty acids in the human colon. Gut 22:763–779PubMed Cummings JH (1981) Short chain fatty acids in the human colon. Gut 22:763–779PubMed
49.
go back to reference Wächtershäuser A, Stein J (2000) Rationale for the luminal provision of butyrate in intestine disease. Eur J Nutr 39:164–171PubMedCrossRef Wächtershäuser A, Stein J (2000) Rationale for the luminal provision of butyrate in intestine disease. Eur J Nutr 39:164–171PubMedCrossRef
50.
go back to reference Hold GL, Schwiertz A, Aminov RI, Blaut M, Flint HJ (2003) Oligonucleotide probes that detect quantitatively significant groups of butyrate-producing bacteria in human feces. Appl Environ Microbiol 69:4320–4324PubMedCrossRef Hold GL, Schwiertz A, Aminov RI, Blaut M, Flint HJ (2003) Oligonucleotide probes that detect quantitatively significant groups of butyrate-producing bacteria in human feces. Appl Environ Microbiol 69:4320–4324PubMedCrossRef
51.
go back to reference Roediger WE (1980) The colonic epthelium in ulcerative colitis: an energy-deficiency disease? Lancet 2:712–715PubMedCrossRef Roediger WE (1980) The colonic epthelium in ulcerative colitis: an energy-deficiency disease? Lancet 2:712–715PubMedCrossRef
52.
go back to reference Scheppach W, Sommer H, Kirchner T, Paganelli GM, Bartram P, Christl S, Richter F, Dusel G, Kasper H (1992) Effect of butyrate enemas on the colonic mucosa in distal ulcerative colitis. Gastroenterology 103:51–56PubMed Scheppach W, Sommer H, Kirchner T, Paganelli GM, Bartram P, Christl S, Richter F, Dusel G, Kasper H (1992) Effect of butyrate enemas on the colonic mucosa in distal ulcerative colitis. Gastroenterology 103:51–56PubMed
53.
go back to reference Schauber J, Bark T, Jaramillo E, Katouli M, Sandstedt B, Svenberg T (2000) Local short-chain fatty acids supplementation without beneficial effect on inflammation in excluded rectum. Scan J Gastroenterol 35:184–198CrossRef Schauber J, Bark T, Jaramillo E, Katouli M, Sandstedt B, Svenberg T (2000) Local short-chain fatty acids supplementation without beneficial effect on inflammation in excluded rectum. Scan J Gastroenterol 35:184–198CrossRef
54.
go back to reference Steinhart AH, Hiruki T, Brzezinski A, Paker JP (1996) Treatment of left-sided ulcerative colitis with butyrate enemas: a controlled trail. Aliment Pharmacol Ther 10:729–736PubMedCrossRef Steinhart AH, Hiruki T, Brzezinski A, Paker JP (1996) Treatment of left-sided ulcerative colitis with butyrate enemas: a controlled trail. Aliment Pharmacol Ther 10:729–736PubMedCrossRef
55.
go back to reference Fusunyan RD, Quinn JJ, Ohno Y, MacDermott RP, Sanderson IR (1998) Butyrate enhances interleukin (IL)-8 secretion by intestinal epithelial cells in response to IL-1β and lipopolysaccharide. Pediatr Res 43:84–90PubMed Fusunyan RD, Quinn JJ, Ohno Y, MacDermott RP, Sanderson IR (1998) Butyrate enhances interleukin (IL)-8 secretion by intestinal epithelial cells in response to IL-1β and lipopolysaccharide. Pediatr Res 43:84–90PubMed
56.
go back to reference Keshavarzian A, Fusunyan RD, Jacyno M, Winship D, MacDermott RP, Sanderson IR (1999) Increased interleukin-8 (IL-8) in rectal dialysate from patients with ulcerative colitis: evidence for a biological role for IL-8 in inflammation of the colon. Am J Gastroenterol 94:704–712PubMedCrossRef Keshavarzian A, Fusunyan RD, Jacyno M, Winship D, MacDermott RP, Sanderson IR (1999) Increased interleukin-8 (IL-8) in rectal dialysate from patients with ulcerative colitis: evidence for a biological role for IL-8 in inflammation of the colon. Am J Gastroenterol 94:704–712PubMedCrossRef
57.
go back to reference Daig R, Andus T, Aschenbrenner E, Falk W, Scholmerich J, Gross V (1996) Increased interleukin 8 expression in the colon mucosa of patients with inflammatory bowel disease. Gut 38:216–222 Daig R, Andus T, Aschenbrenner E, Falk W, Scholmerich J, Gross V (1996) Increased interleukin 8 expression in the colon mucosa of patients with inflammatory bowel disease. Gut 38:216–222
58.
go back to reference Mylonaki M, Langmead L, Pantes A, Johnson F, Rampton DS (2004) Enteric infection in relapse of inflammatory bowel disease: importance of microbiological examination of stool. Eur J Gastroenterol Hepatol 16:775–778PubMedCrossRef Mylonaki M, Langmead L, Pantes A, Johnson F, Rampton DS (2004) Enteric infection in relapse of inflammatory bowel disease: importance of microbiological examination of stool. Eur J Gastroenterol Hepatol 16:775–778PubMedCrossRef
Metadata
Title
High Proportions of Proinflammatory Bacteria on the Colonic Mucosa in a Young Patient with Ulcerative Colitis as Revealed by Cloning and Sequencing of 16S rRNA Genes
Authors
Mei Wang
Göran Molin
Siv Ahrné
Diya Adawi
Bengt Jeppsson
Publication date
01-03-2007
Published in
Digestive Diseases and Sciences / Issue 3/2007
Print ISSN: 0163-2116
Electronic ISSN: 1573-2568
DOI
https://doi.org/10.1007/s10620-006-9461-1

Other articles of this Issue 3/2007

Digestive Diseases and Sciences 3/2007 Go to the issue
Obesity Clinical Trial Summary

At a glance: The STEP trials

A round-up of the STEP phase 3 clinical trials evaluating semaglutide for weight loss in people with overweight or obesity.

Developed by: Springer Medicine

Highlights from the ACC 2024 Congress

Year in Review: Pediatric cardiology

Watch Dr. Anne Marie Valente present the last year's highlights in pediatric and congenital heart disease in the official ACC.24 Year in Review session.

Year in Review: Pulmonary vascular disease

The last year's highlights in pulmonary vascular disease are presented by Dr. Jane Leopold in this official video from ACC.24.

Year in Review: Valvular heart disease

Watch Prof. William Zoghbi present the last year's highlights in valvular heart disease from the official ACC.24 Year in Review session.

Year in Review: Heart failure and cardiomyopathies

Watch this official video from ACC.24. Dr. Biykem Bozkurt discuss last year's major advances in heart failure and cardiomyopathies.