REFERENCESAllewelt, M., Coleman, F. T., Grout, M., Priebe, G. P., and Pier, G. B. (2000). Acquisition of expression of the Pseudomonas aeruginosa ExoU cytotoxin leads to increased bacterial virulence in a murine model of acute pneumonia and systematic spread. Infection and Immunity 68, 3998–4004
Amura, C. R., Fontan, P. A., Sanjuan, N., and Sordelli, D. O. (1994). The effect of treatment with interleukin-1 and tumour necrosis factor on Pseudomonas aeruginosa lung infection in a granulocytopenic mouse model. Immunology and Immunopathology 73, 261–266
Balcewicz-Sablinska, M. K., Kornfeld, K. J., and Remold, H. G. (1998). Pathogenic Mycobacterium tuberculosis evades apoptosis of host macrophages by release of TNF-R2, resulting in inactivation of TNF-alpha. Journal of Immunology 161, 2636–2641
Banerjee, S. D., Emori, T. G., Culver, D. H., Gaynes, R. P., Jarvis, W. R., Horan, T., Edwards, J. R., Tolson, J., Henderson, T., and Martone, W. J. (1991). Secular trends in nocosomial primary bloodstream infections in the United States. American Journal of Medicine 91, 86S–89S
Bayles, K. W., Wesson, C. A., Liou, L. E., Fox, L. K., Bohach, G. A., and Trumble, W. R. (1998). Intracellular Staphylococcus aureus escapes the endosome and induces apoptosis in epithelial cells, Infection and Immunity 66, 336–342
Britingan, B. E., Railsback, M. A., and Cox, C. D. (1999). The Pseudomonas aeruginosa secretory product pyocyanin inactivates alpha 1 protease inhibitor: implications for the pathogenesis of cystic fibrosis lung disease. Infection and Immunity 67, 1207–1212
Buret, A., Dunkley, M. L., Pang, G., Clancy, R. L., and Cripps, A. W. (1994). Pulmonary immunity to Pseudomonas aeruginosa in intestinally immunized rats: role of alveolar macrophages, tumor necrosis factor alpha, and interleukin-1∀. Infection and Immunity 62, 5335–5343
Chen, Y., Smith, M. R., Thirumalai, K., and Zychlinsky, A. (1996). A bacterial invasin induces macrophage apoptosis by binding directly to ICE. European Molecular Biology Organisation Journal 15, 3853–3860
Chmiel, J. F., Konstan, M. W., Knesebeck, J. E., Hilliard, J. B., Bonfield, T. L., Dawson, D. V., and Berger, M. (1999). IL-10 attenuates excessive inflammation in chronic Pseudomonas infection in mice. American Journal of Respiratory Critical Care Medicine 160, 2040–2047
Cornelis, G. R. (1998). The Yersinia deadly kiss. Journal of Bacteriology 180, 5495–5504
Cusumano, V., Tufano, M. A., Mancuso, G., Carbone, M., Rossano, F., Fera, M. T., Ciliberti, F. A., Ruocco, E., Merendino, R. A., and Teti, G. (1997). Porins of Pseudomonas aeruginosa induce release of tumor necrosis factor alpha and interleukin-b by human leukocytes. Infection and Immunity 65, 1683–1687
Day, W. A. Jr. and Maurelli, A. T. (2001). Shigella flexneri LuxS quorum-sensing system modulates virB expression but is not essential for virulence. Infection and Immunity 69, 15–23
Denning, G. M., Wollenweber, L. A., Railsback, M. A., Cox, C. D., Stoll, L. L., and Britigan, B. E. (1998). Pseudomonas pyocyanin increases interleukin-8 expression by human airway epithelial cells. Infection and Immunity 66, 5777–84
Dunny, G. M. and Winans, S. C. eds. (1999). Cell–cell Signaling in Bacteria. Washington DC: ASM Press
Fuqua, W. C., Winans, S. C., and Greenberg, E. P. (1996). Census and consensus in bacterial ecosystems: the LuxR-LuxI family of cell quorum-sensing regulators. Annual Reviews of Microbiology 50, 727–751
Gardiner, S. M., Chhabra, S. R., Harty, C., Williams, P., Pritchard, D. I., Bycroft, B. W., and Bennett, T. (2001). Haemodynamic effects of the bacterial quorum sensing signal molecule N-(3-oxododecanoyl)-L-homoserine lactone in conscious rats. British Journal of Pharmacology 133, 1047–1054
Hassett, D. J., Ma, J.-F., Elkins, J.-G., McDermott, T. R., Ochsner, U. A., West, S. E. H., Huang, C.-T., Fredericks, J., Burnett, S., Stewart, P. S., McFeters, G., Passador, L., and Iglewski, B. H. (1999). Quorum sensing in Pseudomonas aeruginosa controls expression of catalase and superoxide dismutase genes and mediates biofilm susceptibility to hydrogen peroxide. Molecular Microbiology 34, 1082–1093
Hatzifoti, C., Wren, B. W., and Morrow, W. J. W. (2000). Helicobacter pylori vaccine strategies – triggering a gut reaction. Immunology Today 21, 615–619
Holden, M. T. G., Chhabra, S. R., Nys, R., Stead, P., Bainton, N. J., Hill, P. J., Manefield, M., Kumar, N., Labatte, M., England, D., Rice, S., Givskov, M., Salmond, G. P. C., Stewart, G. S. A. B., Bycroft, B. W., Kjelleberg, S., and Williams, P. (1999). Quorum sensing cross-talk: isolation and chemical characterization of cyclic dipeptides from Pseudomonas aeruginosa and other Gram-negative bacteria. Molecular Microbiology 33, 1254–1266
Ino, M., Nagase, S., Nagasawa, T., Koyama, A., and Tachibana, S. (1999). The outer membrane protein I of Pseudomonas aeruginosa PAO1, a possible pollutant of dialysate in haemodialysis, induces cytokines in mouse bone marrow cells. Nephron 82, 324–330
Jain-Vora, S., LeVine, A. M., Chroneos, Z., Ross, G. F., Hull, W. M., and Whitsett, J. A. (1998). Interleukin-4 enhances pulmonary clearance of Pseudomonas aeruginosa. Infection and Immunity 66, 4229–4236
Jarvis, W. R. and Martone, W. J. (1992). Predominant pathogens in hospital infections. Journal of Antimicrobial Chemotherapy 29, 19–24
Jin, F., Nathan, C. F., Radzioch, D., and Ding, A. (1998). Lipopolysaccharide-related stimuli induce expression of the secretory leukocyte protease inhibitor, a macrophage-derived lipopolysaccharide inhibitor. Infection and Immunity 66, 2447–2452
Latifi, A., Winson, M. K., Foglino, M., Bycroft, B. W., Stewart, G. S. A. B., Lazdunski, A., and Williams, P. (1995). Multiple homologues of LuxR and LuxI control expression of virulence determinants and secondary metabolites through quorum sensing in Pseudomonas aeruginosa PAO1. Molecular Microbiology 17, 333–343
Latifi, A., Foglino, M., Tanaka, K., Williams, P., and Lazdunski, A. (1996). A hierarchical quorum sensing cascade in Pseudomonas aeruginosa links the transcriptional activators LasR and RhlR (VsmR) to expression of the stationary-phase sigma factor RpoS. Molecular Microbiology 21, 1137–1146
Lawrence, R. N., Dunn, W. R., Bycroft, B. W., Camara, M., Chhabra, S. R., Williams, P., and Wilson, V. G. (1999). The Pseudomonas aeruginosa quorum-sensing signal molecule, N-(3-oxododecanoyl)-L-homoserine lactone, inhibits porcine arterial smooth muscle contraction. British Journal of Pharmacology 128, 845–848
Lyczak, J. B., Cannon, C. L., and Pier, G. B. (2000). Establishment of Pseudomonas aeruginosa infection: lessons from a versatile opportunist. Microbes and Infection 2, 1051–1060
Mathee, K., Hentzer, M., Heydorn, A., H⊘iby, N., Ohman, D. E., Molin, S., and Kharazmi, A. (2000). Microcolony formation of Pseudomonas aeruginosa in cystic fibrosis lungs is influenced by infiltrating polymorphonuclear leukocytes. Available at http://view.abstractonline.com
Mayville, P., Ji, G., Beavis, R., Yang, H., Goger, M., Novick, R. P., and Muir, T. W. (1999). Structure-activity analysis of synthetic autoinducing thiolactone peptides from Staphylococcus aureus responsible for virulence. Proceedings of the National Academy of Sciences USA 96, 1218–1223
Michalkiewicz, J., Stachowski, J., Barth, C., Patzer, J., Dzierzanowska, D., Runowski, D., and Madalinski, K. (1998). Effect of Pseudomonas aeruginosa exotoxin A on CD3-induced human T-cell activation, Immunology Letters 61, 79–88
Michalkiewicz, J., Stachowski, J., Barth, C., Patzer, J., Dzierzanowska, D., and Madalinski, K. (1999). Effect of Pseudomonas aeruginosa exotoxin A on IFN-gamma synthesis: expression of costimulatory molecules on monocytes and activity of NK cells. Immunology Letters 69, 359–366
Mills, S. D., Boland, A., Sory, M.-P., Smissen, P., Kerbourch, C., Finlay, B. B., and Cornelis, G. R. (1997). Yersinia enterocolitica induces apoptosis in macrophages by a process requiring functional type III secretion and translocation mechanisms and involving YopP, presumably acting as an effector protein, Proceedings of the National Academy of Sciences USA 94, 12,638–12,643
Morisette, C., Skamene, E., and Gervais, F. (1995). Endobronchial inflammation following Pseudomonas aeruginosa infection in resistant and susceptible strains of mice. Infection and Immunity 63, 2251–2257
Muller, M. and Sorrell, T. C. (1997). Modulation of neutrophil superoxide response and intracellular diacylglyceride levels by the bacterial pigment pyocyanin. Infection and Immunity 65, 2483–2487
Nicas, T. I. and Iglewski, B. H. (1985). The contribution of exoproducts to the virulence of Pseudomonas aeruginosa. Canadian Journal of Microbiology 31, 387–392
Oishi, K., Sar, B., Wada, A., Hidaka, Y., Matsumoto, S., Amano, H., Sonoda, F., Kobayashi, S., Hirayama, T., Nagatake, T., and Matsushima, K. (1997). Nitrite reductase from Pseudomonas aeruginosa induces inflammatory cytokines in cultured respiratory cells. Infection and Immunity 65, 2648–2655
Pesci, E. C. and Iglewski, B. H. (1997). The chain of command in Pseudomonas quorum sensing. Trends in Microbiology 5, 132–134
Pesci, E. C., Pearson, J. P., Seed, P. C., and Iglewski, B. H. (1997). Regulation of las and rhl quorum sensing in Pseudomonas aeruginosa. Journal of Bacteriology 179, 3127–3132
Pesci, E. C., Milbank, J. B. J., Pearson, J. P., McKnight, S., Kende, A. S., Greenberg, E. P., and Iglewski, B. H. (1999). Quinolone signaling in the cell-to-cell communication system of Pseudomonas aeruginosa. Proceedings of the National Academy of Sciences USA 96, 11,229–11,234
Prasad, C. (1995). Bioactive cyclic dipeptides. Peptides 16, 151–164
Pritchard, D. I. and Brown, A. (2001). Is Necator americanus approaching a mutualistic symbiotic relationship with humans?Trends in Parasitology 17, 169–172
Rook, G. A. W. (2000). Clean living increases more than just atopic disease (multiple letters). Immunology Today 21, 249–250
Rook, G. A. W., Ristori, G., and Salvetti, M. (2000). Bacterial vaccines for the treatment of multiple sclerosis and other autoimmune diseases. Immunology Today 21, 503–508
Saleh, A., Figarella, C., Kammouni, W., Marchand-Pinatel, S., Lazdunski, A., Tubul, A., Brun, P., and Merten, M. D. (1999). Pseudomonas aeruginosa quorum sensing signal molecule N-(3-oxododecanoyl)-L-homoserine lactone inhibits expression of P2Y receptors in cystic fibrosis tracheal gland cells. Infection and Immunity 67, 5076–5082
Salmond, G. P. C., Bycroft, B. W., Stewart, G. S. A. B., and Williams, P. (1995). The bacterial enigma: cracking the code of cell-cell communication. Molecular Microbiology 16, 615–624
Schümann, J., Angermüller, S., Bang, R., Lohoff, M., and Tiegs, G. (1998). Acute hepatoxicity of Pseudomonas aeruginosa exotoxin A in mice depends on T cells and TNF. Journal of Immunology 161, 5745–5754
Singh, P. K., Schaefer, A. L.Parsek, R., Moninger, T. O., Welsh, M. J., and Greenberg, E. P. (2000). Quorum-sensing signals indicate that cystic fibrosis lungs are infected with bacterial biofilms. Nature 407, 762–764
Smith, J. J., Travis, S. M., Greenberg, E. P., and Welsh, M. J. (1996). Cystic fibrosis airway epithelia fail to kill bacteria because of abnormal airway surface fluid. Cell 85, 229–236
Sperandio, V., Mellies, J. L., Nguyen, W., Shin, S., and Kaper, J. B. (1999). Quorum sensing controls expression of the type III secretion gene transcription and protein secretion in enterohemorrhagic and enteropathogenic Escherichia coli. Proceedings of the National Academy of Sciences USA 96, 15,196–15,201
Steinhauser, M. L., Hogaboam, C. M., Kunkel, S. L., Lukacs, N. W., Strieter, R. M., and Standiford, T. J. (1999). IL-10 is a major mediator of sepsis-induced impairment in lung antibacterial host defense. Journal of Immunology 162, 392–399
Surrette, M. G., Miller, M. B., and Bassler, B. L. (1999). Quorum-sensing in Escherichia coli, Salmonella typhimurium, and Vibrio harveyi: A new family of genes responsible for autoinducer production. Proceedings of the National Academy of Sciences USA 96, 1639–1644
Telford, G., Wheeler, D., Williams, P., Tomkins, P. T., Appleby, P., Sewell, H., Stewart, G. S. A. B., Bycroft, B. W., and Pritchard, D. I. (1998). The Pseudomonas aeruginosa quorum sensing signal molecule, N-(3-oxododecanoyl)-L-homoserine lactone has immunomodulatory activity. Infection and Immunity 66, 36–42
Tsai, W. C., Strieter, R. M., Mehrad, B., Newstead, M. W., Zeng, X., and Standiford, T. J. (2000). CXC Chemokine receptor CXCR2 is essential for protective innate host response in murine Pseudomonas aeruginosa pneumonia. Infection and Immunity 68, 4289–4296
Delden, C. and Iglewski, B. H. (1998). Cell-to-cell signaling and Pseudomonas aeruginosa infections. Emerging Infectious Diseases 4, 551–560
Welch, M., Todd, D. E., Whitehead, N. A.McGowan, S. J., Bycroft, B. W., and Salmond, G. P. C. (2000). N-acylhomoserine lactone binding to CarR receptor determines quorum-sensing specificity in Erwinia. European Molecular Biology Organisation Journal 19, 631–641
Wesson, C. A., Liou, L. E., Todd, K. M., Bohach, G. A., Trumble, W. R., and Bayles, K. W. (1998). Staphylococcus aureus Agr and Sar global regulators influence internalization and induction of apoptosis. Infection and Immunity 66, 5238–5243
Williams, P., Camara, M., Hardman, A., Swift, S., Milton, D., Hope, V. J., Winzer, K., Middleton, B., Pritchard, D. I., and Bycroft, B. W. (2000). Quorum sensing and the population dependent control of virulence. Philosophical Transactions of the Royal Society of London Series B – Biological Science 355, 667–680
Wilson, M., Seymour, R., and Henderson, B. (1998). Bacterial perturbation of cytokine networks. Infection and Immunity 66, 2401–2409
Winson, M. K., Camara, M., Latifi, A., Foglino, M., Chhabra, S. R., Daykin, M., Bally, M., Chapon, V., Salmond, G. P. C., Bycroft, B. W., Lazdunski, A., Stewart, G. S. A. B., and Williams, P. (1995). Multiple N-acyl-L-homoserine lactone signal molecules regulate production of virulence determinants and secondary metabolites in Pseudomonas aeruginosa. Proceedings of the National Academy of Sciences USA 92, 9427–9431
Winzer, K., Falconer, C., Garber, N. C., Diggle, S. P., Camara, M., and Williams, P. (2000). The Pseudomonas aeruginosa lectins PA-IL and PA-IIL are controlled by quorum sensing and by RpoS. Journal of Bacteriology 182, 6401–6411
Withers, H., Swift, S., and Williams, P. (2001). Quorum sensing as an integral component of gene regulatory networks in Gram-negative bacteria. Current Opinions in Microbiology 4, 186–193