Abstract
The mannose-binding activity of several isolates of Escherichia coli was monitored by aggregometry with mannan-containing yeast cells. The velocity of yeast cell aggregation was found to correlate with the ability of the organisms to adhere to human epithelial cells. Mannose or its derivatives specifically inhibited or reversed epithelial cell adherence and yeast cell aggregation. Most of the adherent bacteria could be displaced within 30 min from the epithelial cells with methyl α-d-mannopyranoside, but not with other sugars tested. Cultures of E. coli were fractionated into nonadherent and adherent populations by adsorption with epithelial cells followed by elution of the adherent bacteria with methyl α-d-mannopyranoside. When the methyl α-d-mannopyranoside-displaced organisms were washed free of the sugar, they exhibited a high degree of mannose-binding activity and were heavily piliated. In contrast, the nonadherent fraction of organisms lacked detectable mannose-binding activity and were devoid of pili. Our results suggest that the binding activity of a mannose-specific lectin on the surface of E. coli can be quantitated directly on intact organisms, and the observed variations in the amount of mannose-binding activity among human isolates accounts for the variation in adherence of the organisms to mannose residues on epithelial cells.
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- Bar-Shavit Z., Ofek I., Goldman R., Mirelman D., Sharon N. Mannose residues on phagocytes as receptors for the attachment of Escherichia coli and Salmonella typhi. Biochem Biophys Res Commun. 1977 Sep 9;78(1):455–460. doi: 10.1016/0006-291x(77)91276-1. [DOI] [PubMed] [Google Scholar]
- Baumgartner H. R., Born G. V. Effects of 5-hydroxytryptamine on platelet aggregation. Nature. 1968 Apr 13;218(5137):137–141. doi: 10.1038/218137a0. [DOI] [PubMed] [Google Scholar]
- Edén C. S., Hanson L. A., Jodal U., Lindberg U., Akerlund A. S. Variable adherence to normal human urinary-tract epithelial cells of Escherichia coli strains associated with various forms of urinary-tract infection. Lancet. 1976 Sep 4;1(7984):490–492. [PubMed] [Google Scholar]
- Ellen R. P., Gibbons R. J. Parameters affecting the adherence and tissue tropisms of Streptococcus pyogenes. Infect Immun. 1974 Jan;9(1):85–91. doi: 10.1128/iai.9.1.85-91.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Evans D. G., Evans D. J., Jr, Tjoa W. Hemagglutination of human group A erythrocytes by enterotoxigenic Escherichia coli isolated from adults with diarrhea: correlation with colonization factor. Infect Immun. 1977 Nov;18(2):330–337. doi: 10.1128/iai.18.2.330-337.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fowler J. E., Jr, Stamey T. A. Studies of introital colonization in women with recurrent urinary infections. VII. The role of bacterial adherence. J Urol. 1977 Apr;117(4):472–476. doi: 10.1016/s0022-5347(17)58501-8. [DOI] [PubMed] [Google Scholar]
- Frost A. J. Selective adhesion of microorganisms to the ductular epithelium of the bovine mammary gland. Infect Immun. 1975 Nov;12(5):1154–1156. doi: 10.1128/iai.12.5.1154-1156.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Gibbons R. A., Jones G. W., Sellwood R. An attempt to identify the intestinal receptor for the K88 adhesin by means of a haemagglutination inhibition test using glycoproteins and fractions from sow colostrum. J Gen Microbiol. 1975 Feb;86(2):228–240. doi: 10.1099/00221287-86-2-228. [DOI] [PubMed] [Google Scholar]
- Gould K., Ramirez-Ronda C. H., Holmes R. K., Sanford J. P. Adherence of bacteria to heart valves in vitro. J Clin Invest. 1975 Dec;56(6):1364–1370. doi: 10.1172/JCI108216. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jones G. W., Freter R. Adhesive properties of Vibrio cholerae: nature of the interaction with isolated rabbit brush border membranes and human erythrocytes. Infect Immun. 1976 Jul;14(1):240–245. doi: 10.1128/iai.14.1.240-245.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mårdh P. A., Westtöm L. Adherence of bacterial to vaginal epithelial cells. Infect Immun. 1976 Mar;13(3):661–666. doi: 10.1128/iai.13.3.661-666.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Novotny C., Carnahan J., Brinton C. C., Jr Mechanical removal of F pili, type I pili, and flagella from Hfr and RTF donor cells and the kinetics of their reappearance. J Bacteriol. 1969 Jun;98(3):1294–1306. doi: 10.1128/jb.98.3.1294-1306.1969. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ofek I., Beachey E. H., Bisno A. L. Resistance of Neisseria gonorrhoeae to phagocytosis: relationship to colonial morphology and surface pili. J Infect Dis. 1974 Mar;129(3):310–316. doi: 10.1093/infdis/129.3.310. [DOI] [PubMed] [Google Scholar]
- Ofek I., Beachey E. H., Jefferson W., Campbell G. L. Cell membrane-binding properties of group A streptococcal lipoteichoic acid. J Exp Med. 1975 May 1;141(5):990–1003. doi: 10.1084/jem.141.5.990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ofek I., Mirelman D., Sharon N. Adherence of Escherichia coli to human mucosal cells mediated by mannose receptors. Nature. 1977 Feb 17;265(5595):623–625. doi: 10.1038/265623a0. [DOI] [PubMed] [Google Scholar]
- Salit I. E., Gotschlich E. C. Type I Escherichia coli pili: characterization of binding to monkey kidney cells. J Exp Med. 1977 Nov 1;146(5):1182–1194. doi: 10.1084/jem.146.5.1182. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sharon N., Lis H. Lectins: cell-agglutinating and sugar-specific proteins. Science. 1972 Sep 15;177(4053):949–959. doi: 10.1126/science.177.4053.949. [DOI] [PubMed] [Google Scholar]
- Spencer J. F., Gorin P. A. Mannose-containing polysaccharides of yeasts. Biotechnol Bioeng. 1973 Jan;15(1):1–12. doi: 10.1002/bit.260150102. [DOI] [PubMed] [Google Scholar]