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. 1994 Feb 15;13(4):964–972. doi: 10.1002/j.1460-2075.1994.tb06341.x

Target cell contact triggers expression and polarized transfer of Yersinia YopE cytotoxin into mammalian cells.

R Rosqvist 1, K E Magnusson 1, H Wolf-Watz 1
PMCID: PMC394898  PMID: 8112310

Abstract

Pathogenic bacteria of the species Yersinia, including Yersinia pestis, block phagocytosis by macrophages. This process involves the YopE protein, which induces disruption of the host cell actin microfilament structure. Here, we show that the contact between the pathogen and the mammalian cell induces expression and then polarized transfer of YopE into the eukaryotic cell. While the bacteria remain at the surface of the target cell, the YopE cytotoxin is transferred through the host cell plasma membrane and YopE is only recovered within the cytosol of the target cell. The results suggest that the pathogen senses cell structures and focuses the transfer of YopE to occur solely at the interaction zone between the bacterium and the eukaryotic cell. The regulation of this process is shown to involve surface-located YopN sensor protein of the bacterium.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Allaoui A., Sansonetti P. J., Parsot C. MxiD, an outer membrane protein necessary for the secretion of the Shigella flexneri lpa invasins. Mol Microbiol. 1993 Jan;7(1):59–68. doi: 10.1111/j.1365-2958.1993.tb01097.x. [DOI] [PubMed] [Google Scholar]
  2. Andrews G. P., Maurelli A. T. mxiA of Shigella flexneri 2a, which facilitates export of invasion plasmid antigens, encodes a homolog of the low-calcium-response protein, LcrD, of Yersinia pestis. Infect Immun. 1992 Aug;60(8):3287–3295. doi: 10.1128/iai.60.8.3287-3295.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. BURROWS T. W., BACON G. A. The basis of virulence in Pasteurella pestis: the development of resistance to phagocytosis in vitro. Br J Exp Pathol. 1956 Jun;37(3):286–299. [PMC free article] [PubMed] [Google Scholar]
  4. Bergman T., Håkansson S., Forsberg A., Norlander L., Macellaro A., Bäckman A., Bölin I., Wolf-Watz H. Analysis of the V antigen lcrGVH-yopBD operon of Yersinia pseudotuberculosis: evidence for a regulatory role of LcrH and LcrV. J Bacteriol. 1991 Mar;173(5):1607–1616. doi: 10.1128/jb.173.5.1607-1616.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Bliska J. B., Guan K. L., Dixon J. E., Falkow S. Tyrosine phosphate hydrolysis of host proteins by an essential Yersinia virulence determinant. Proc Natl Acad Sci U S A. 1991 Feb 15;88(4):1187–1191. doi: 10.1073/pnas.88.4.1187. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Bölin I., Portnoy D. A., Wolf-Watz H. Expression of the temperature-inducible outer membrane proteins of yersiniae. Infect Immun. 1985 Apr;48(1):234–240. doi: 10.1128/iai.48.1.234-240.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Bölin I., Wolf-Watz H. Molecular cloning of the temperature-inducible outer membrane protein 1 of Yersinia pseudotuberculosis. Infect Immun. 1984 Jan;43(1):72–78. doi: 10.1128/iai.43.1.72-78.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Bölin I., Wolf-Watz H. The plasmid-encoded Yop2b protein of Yersinia pseudotuberculosis is a virulence determinant regulated by calcium and temperature at the level of transcription. Mol Microbiol. 1988 Mar;2(2):237–245. doi: 10.1111/j.1365-2958.1988.tb00025.x. [DOI] [PubMed] [Google Scholar]
  9. CAVANAUGH D. C., RANDALL R. The role of multiplication of Pasteurella pestis in mononuclear phagocytes in the pathogenesis of flea-borne plague. J Immunol. 1959 Oct;83:348–363. [PubMed] [Google Scholar]
  10. Carpenter P. B., Hanlon D. W., Ordal G. W. flhF, a Bacillus subtilis flagellar gene that encodes a putative GTP-binding protein. Mol Microbiol. 1992 Sep;6(18):2705–2713. doi: 10.1111/j.1365-2958.1992.tb01447.x. [DOI] [PubMed] [Google Scholar]
  11. Forsberg A., Bölin I., Norlander L., Wolf-Watz H. Molecular cloning and expression of calcium-regulated, plasmid-coded proteins of Y. pseudotuberculosis. Microb Pathog. 1987 Feb;2(2):123–137. doi: 10.1016/0882-4010(87)90104-5. [DOI] [PubMed] [Google Scholar]
  12. Forsberg A., Viitanen A. M., Skurnik M., Wolf-Watz H. The surface-located YopN protein is involved in calcium signal transduction in Yersinia pseudotuberculosis. Mol Microbiol. 1991 Apr;5(4):977–986. doi: 10.1111/j.1365-2958.1991.tb00773.x. [DOI] [PubMed] [Google Scholar]
  13. Forsberg A., Wolf-Watz H. Genetic analysis of the yopE region of Yersinia spp.: identification of a novel conserved locus, yerA, regulating yopE expression. J Bacteriol. 1990 Mar;172(3):1547–1555. doi: 10.1128/jb.172.3.1547-1555.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Forsberg A., Wolf-Watz H. The virulence protein Yop5 of Yersinia pseudotuberculosis is regulated at transcriptional level by plasmid-plB1-encoded trans-acting elements controlled by temperature and calcium. Mol Microbiol. 1988 Jan;2(1):121–133. [PubMed] [Google Scholar]
  15. Galyov E. E., Håkansson S., Forsberg A., Wolf-Watz H. A secreted protein kinase of Yersinia pseudotuberculosis is an indispensable virulence determinant. Nature. 1993 Feb 25;361(6414):730–732. doi: 10.1038/361730a0. [DOI] [PubMed] [Google Scholar]
  16. Ginocchio C., Pace J., Galán J. E. Identification and molecular characterization of a Salmonella typhimurium gene involved in triggering the internalization of salmonellae into cultured epithelial cells. Proc Natl Acad Sci U S A. 1992 Jul 1;89(13):5976–5980. doi: 10.1073/pnas.89.13.5976. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Guan K. L., Dixon J. E. Protein tyrosine phosphatase activity of an essential virulence determinant in Yersinia. Science. 1990 Aug 3;249(4968):553–556. doi: 10.1126/science.2166336. [DOI] [PubMed] [Google Scholar]
  18. Haddix P. L., Straley S. C. Structure and regulation of the Yersinia pestis yscBCDEF operon. J Bacteriol. 1992 Jul;174(14):4820–4828. doi: 10.1128/jb.174.14.4820-4828.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Hanski C., Kutschka U., Schmoranzer H. P., Naumann M., Stallmach A., Hahn H., Menge H., Riecken E. O. Immunohistochemical and electron microscopic study of interaction of Yersinia enterocolitica serotype O8 with intestinal mucosa during experimental enteritis. Infect Immun. 1989 Mar;57(3):673–678. doi: 10.1128/iai.57.3.673-678.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Lambert de Rouvroit C., Sluiters C., Cornelis G. R. Role of the transcriptional activator, VirF, and temperature in the expression of the pYV plasmid genes of Yersinia enterocolitica. Mol Microbiol. 1992 Feb;6(3):395–409. [PubMed] [Google Scholar]
  21. Leung K. Y., Reisner B. S., Straley S. C. YopM inhibits platelet aggregation and is necessary for virulence of Yersinia pestis in mice. Infect Immun. 1990 Oct;58(10):3262–3271. doi: 10.1128/iai.58.10.3262-3271.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Lian C. J., Hwang W. S., Kelly J. K., Pai C. H. Invasiveness of Yersinia enterocolitica lacking the virulence plasmid: an in-vivo study. J Med Microbiol. 1987 Nov;24(3):219–226. doi: 10.1099/00222615-24-3-219. [DOI] [PubMed] [Google Scholar]
  23. Lindsay W. P., Lamb C. J., Dixon R. A. Microbial recognition and activation of plant defense systems. Trends Microbiol. 1993 Aug;1(5):181–187. doi: 10.1016/0966-842x(93)90088-9. [DOI] [PubMed] [Google Scholar]
  24. Michiels T., Vanooteghem J. C., Lambert de Rouvroit C., China B., Gustin A., Boudry P., Cornelis G. R. Analysis of virC, an operon involved in the secretion of Yop proteins by Yersinia enterocolitica. J Bacteriol. 1991 Aug;173(16):4994–5009. doi: 10.1128/jb.173.16.4994-5009.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Plano G. V., Barve S. S., Straley S. C. LcrD, a membrane-bound regulator of the Yersinia pestis low-calcium response. J Bacteriol. 1991 Nov;173(22):7293–7303. doi: 10.1128/jb.173.22.7293-7303.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Price S. B., Straley S. C. lcrH, a gene necessary for virulence of Yersinia pestis and for the normal response of Y. pestis to ATP and calcium. Infect Immun. 1989 May;57(5):1491–1498. doi: 10.1128/iai.57.5.1491-1498.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Ramakrishnan G., Zhao J. L., Newton A. The cell cycle-regulated flagellar gene flbF of Caulobacter crescentus is homologous to a virulence locus (lcrD) of Yersinia pestis. J Bacteriol. 1991 Nov;173(22):7283–7292. doi: 10.1128/jb.173.22.7283-7292.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  28. Reisner B. S., Straley S. C. Yersinia pestis YopM: thrombin binding and overexpression. Infect Immun. 1992 Dec;60(12):5242–5252. doi: 10.1128/iai.60.12.5242-5252.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
  29. Rosqvist R., Bölin I., Wolf-Watz H. Inhibition of phagocytosis in Yersinia pseudotuberculosis: a virulence plasmid-encoded ability involving the Yop2b protein. Infect Immun. 1988 Aug;56(8):2139–2143. doi: 10.1128/iai.56.8.2139-2143.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  30. Rosqvist R., Forsberg A., Rimpiläinen M., Bergman T., Wolf-Watz H. The cytotoxic protein YopE of Yersinia obstructs the primary host defence. Mol Microbiol. 1990 Apr;4(4):657–667. doi: 10.1111/j.1365-2958.1990.tb00635.x. [DOI] [PubMed] [Google Scholar]
  31. Rosqvist R., Forsberg A., Wolf-Watz H. Intracellular targeting of the Yersinia YopE cytotoxin in mammalian cells induces actin microfilament disruption. Infect Immun. 1991 Dec;59(12):4562–4569. doi: 10.1128/iai.59.12.4562-4569.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  32. Rosqvist R., Wolf-Watz H. Virulence plasmid-associated HeLa cell induced cytotoxicity of Yersinia pseudotuberculosis. Microb Pathog. 1986 Jun;1(3):229–240. doi: 10.1016/0882-4010(86)90047-1. [DOI] [PubMed] [Google Scholar]
  33. Salmond G. P., Reeves P. J. Membrane traffic wardens and protein secretion in gram-negative bacteria. Trends Biochem Sci. 1993 Jan;18(1):7–12. doi: 10.1016/0968-0004(93)90080-7. [DOI] [PubMed] [Google Scholar]
  34. Sanders L. A., Van Way S., Mullin D. A. Characterization of the Caulobacter crescentus flbF promoter and identification of the inferred FlbF product as a homolog of the LcrD protein from a Yersinia enterocolitica virulence plasmid. J Bacteriol. 1992 Feb;174(3):857–866. doi: 10.1128/jb.174.3.857-866.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
  35. Simonet M., Richard S., Berche P. Electron microscopic evidence for in vivo extracellular localization of Yersinia pseudotuberculosis harboring the pYV plasmid. Infect Immun. 1990 Mar;58(3):841–845. doi: 10.1128/iai.58.3.841-845.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
  36. Straley S. C., Skrzypek E., Plano G. V., Bliska J. B. Yops of Yersinia spp. pathogenic for humans. Infect Immun. 1993 Aug;61(8):3105–3110. doi: 10.1128/iai.61.8.3105-3110.1993. [DOI] [PMC free article] [PubMed] [Google Scholar]
  37. Thayer M. M., Flaherty K. M., McKay D. B. Three-dimensional structure of the elastase of Pseudomonas aeruginosa at 1.5-A resolution. J Biol Chem. 1991 Feb 15;266(5):2864–2871. doi: 10.2210/pdb1ezm/pdb. [DOI] [PubMed] [Google Scholar]
  38. Van Gijsegem F., Genin S., Boucher C. Conservation of secretion pathways for pathogenicity determinants of plant and animal bacteria. Trends Microbiol. 1993 Aug;1(5):175–180. doi: 10.1016/0966-842x(93)90087-8. [DOI] [PubMed] [Google Scholar]
  39. Yother J., Goguen J. D. Isolation and characterization of Ca2+-blind mutants of Yersinia pestis. J Bacteriol. 1985 Nov;164(2):704–711. doi: 10.1128/jb.164.2.704-711.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]

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