1887

Abstract

Herpes simplex virus type 1 (HSV-1) transcription can be arrested at the immediate early (IE) stage by continuous treatment of cells with inhibitors of protein synthesis, usually cycloheximide, from the time of infection. We have analysed the effect of cycloheximide on IE gene expression with HSV-1 mutants deficient in the production of functional levels of the three major transactivators, the virion protein (VP16) and two IE proteins (ICP0 and ICP4). Expression from the HSV-1 IE promoters that control synthesis of ICP0 and ICP27 was, unexpectedly, stimulated by inhibition of protein synthesis. The effect was observed for the ICP0 promoter in its normal genome location and also when cloned upstream of the coding sequences and inserted into the viral thymidine kinase locus. Expression from the human cytomegalovirus major IE promoter, when cloned into the genome of HSV-1 mutants, was also increased by inhibition of protein synthesis. Cycloheximide did not affect the intracellular stability of Z-specific RNA, suggesting that the response represented an increase in mRNA production. Activation of the ICP0 promoter was observed when protein synthesis was blocked by alternative agents. Since inhibitors of protein synthesis are known to activate cellular signal transduction pathways, our findings demonstrate new mechanisms for the regulation of HSV-1 IE gene expression which may be important during latency and reactivation. The results also highlight previously unrecognized difficulties in analysing the intrinsic activities of promoters when cloned into the HSV-1 genome.

Loading

Article metrics loading...

/content/journal/jgv/10.1099/0022-1317-79-1-117
1998-01-01
2024-05-03
Loading full text...

Full text loading...

/deliver/fulltext/jgv/79/1/9460932.html?itemId=/content/journal/jgv/10.1099/0022-1317-79-1-117&mimeType=html&fmt=ahah

References

  1. Ace C. I., McKee T. A., Ryan J. M., Cameron J. M., Preston C. M. 1989; Construction and characterization of a herpes simplex virus type 1 mutant unable to transinduce immediate-early gene expression. Journal of Virology 63:2260–2269
    [Google Scholar]
  2. Boom R., Geelen J. L., Sol C. J., Minnaar R. P., Klaver B. P., Van Der Noorda J. 1986; Establishment of a rat cell line inducible for the expression of human cytomegalovirus immediate early gene products by protein synthesis inhibition. Journal of Virology 58:851–859
    [Google Scholar]
  3. Campbell M. E. M., Palfreyman J. W., Preston C. M. 1984; Identification of herpes simplex virus DNA sequences which encode a trans-acting polypeptide responsible for stimulation of immediate early transcription. Journal of Molecular Biology 180:1–19
    [Google Scholar]
  4. Desai P., Ramakrishnan R., Lin Z. W., Osak B., Glorioso J. C., Levine M. 1993; The RR1 gene of herpes simplex virus type 1 is uniquely trans activated by ICP0 during infection. Journal of Virology 67:6125–6135
    [Google Scholar]
  5. Edwards D. R., Mahadevan L. C. 1992; Protein synthesis inhibitors differentially superinduce c-fos and c-jun by three distinct mechanisms: lack of evidence for labile repressors. EMBO Journal 11:2415–2424
    [Google Scholar]
  6. Elshiekh N. A., Harris-Hamilton E., Bachenheimer S. L. 1991; Differential dependence of herpes simplex virus immediate-early gene expression on de novo-infected cell protein synthesis. Journal of Virology 65:6430–6437
    [Google Scholar]
  7. Everett R. D. 1984; Transactivation of transcription by herpes virus products : requirement for two HSV-1 immediate-early polypeptides for maximum activity. EMBO Journal 3:3135–3141
    [Google Scholar]
  8. Everett R. D. 1989; Construction and characterization of herpes simplex virus type 1 mutants with defined lesions in immediate early gene 1. Journal of General Virology 70:1185–1202
    [Google Scholar]
  9. Greenberg M. E., Hermanowski A. L., Ziff E. B. 1986; Effect of protein synthesis inhibitors on growth factor activation of c-fos, c-myc, and actin gene transcription. Molecular and Cellular Biology 6:1050–1057
    [Google Scholar]
  10. Hagmann M., Georgiev O., Schaffner W., Douville P. 1995; Transcription factors interacting with herpes simplex virus a gene promoters in sensory neurons. Nucleic Acids Research 23:4978–4985
    [Google Scholar]
  11. Harris-Hamilton E., Bachenheimer S. L. 1985; Accumulation of herpes simplex virus type 1 RNAs of different kinetic classes in the cytoplasm of infected cells. Journal of Virology 53:144–151
    [Google Scholar]
  12. Hayes S., O’Hare P. 1993; Mapping of a major surface-exposed site in herpes simplex virus protein Vmw65 to a region of direct interaction in a transcription complex assembly. Journal of Virology 67:852–862
    [Google Scholar]
  13. Honess R. W., Roizman B. 1974; Regulation of herpesvirus macromolecular synthesis. I. Cascade regulation of the synthesis of three groups of viral proteins. Journal of Virology 14:8–19
    [Google Scholar]
  14. Jamieson D. R. S., Robinson L. H., Daksis J. I., Nicholl M. J., Preston C. M. 1995; Quiescent viral genomes in human fibroblasts after infection with herpes simplex virus Vmw65 mutants. Journal of General Virology 76:1417–1431
    [Google Scholar]
  15. Johnson P. A., Wang M. J., Friedmann T. 1994; Improved cell survival by the reduction of immediate-early gene expression in replication-defective mutants of herpes simplex virus type 1 but not by mutation of the virion host shutoff function. Journal of Virology 68:6347–6362
    [Google Scholar]
  16. Kyriakis J. M., Banerjee P., Nikolakaki E., Dai T., Rubie E. A., Ahmad M. F., Avruch J., Woodgett J. R. 1994; The stress-activated protein kinase family of c-Jun kinases. Nature 369:156–160
    [Google Scholar]
  17. Lai J.-S., Herr W. 1997; Interdigitated residues within a small region of VP16 interact with Oct-1, HCF and DNA. Molecular and Cellular Biology 17:3937–3946
    [Google Scholar]
  18. Livingstone C., Patel G., Jones N. 1995; ATF-2 contains a phosphorylation-dependent transcriptional activation domain. EMBO Journal 14:1785–1797
    [Google Scholar]
  19. Lucibello F. C., Lowag C., Neuberg M., Muller R. 1989; Trans repression of the mouse c-fos promoter: a novel mechanism of fos- mediated trans-regulation. Cell 59:999–1007
    [Google Scholar]
  20. McFarlane M., Daksis J. I., Preston C. M. 1992; Hexamethylenebisacetamide stimulates herpes simplex virus immediate early gene expression in the absence of trans-induction by Vmw65. Journal of General Virology 73:285–292
    [Google Scholar]
  21. McGeoch D. J., Dalrymple M. A., Davison A. J., Dolan A., Frame M. C., McNab D., Perry L. J., Scott J. E., Taylor P. 1988; The complete DNA sequence of the long unique region in the genome of herpes simplex virus type 1. Journal of General Virology 69:1531–1574
    [Google Scholar]
  22. Mahadevan L. C., Edwards D. R. 1991; Signalling and superinduction. Nature 349:747–748
    [Google Scholar]
  23. Nicholl M. J., Preston C. M. 1996; Inhibition ofherpes simplex virus type 1 immediate-early gene expression by alpha interferon is not VP16 specific. Journal of Virology 70:6336–6339
    [Google Scholar]
  24. O’Hare P. 1993; The virion transactivator of herpes simplex virus. Seminars in Virology 4:145–155
    [Google Scholar]
  25. O’Hare P., Hayward G. S. 1985; Three trans acting regulatory proteins of herpes simplex virus modulate immediate-early gene expression in a pathway involving positive and negative feedback regulation. Journal of Virology 56:723–733
    [Google Scholar]
  26. O’Rourke D., O’Hare P. 1993; Mutually exclusive binding of two cellular factors within a critical promoter region of the gene for the IE110k protein of herpes simplex virus. Journal of Virology 67:7201–7214
    [Google Scholar]
  27. Poon A. P. W., Roizman B. 1995; The phenotype in vitro and in infected cells of herpes simplex virus 1 a trans-inducing factor (VP16) carrying temperature-sensitive mutations introduced by substitution of cysteines. Journal of Virology 69:7658–7667
    [Google Scholar]
  28. Post L. E., Mackem S., Roizman B. 1981; Regulation of a genes of herpes simplex virus: expression of chimeric genes produced by fusion of thymidine kinase with α gene promoters. Cell 24:555–565
    [Google Scholar]
  29. Preston C. M. 1979; Control of herpes simplex virus type 1 mRNA synthesis in cells infected with wild type virus or the temperature sensitive mutant tsK. Journal of Virology 29:275–284
    [Google Scholar]
  30. Preston C. M., Mabbs R., Nicholl M. J. 1997; Construction and characterization of herpes simplex virus type 1 mutants with conditional defects in immediate early gene expression. Virology 229:228–239
    [Google Scholar]
  31. Ralph W. M., Cabatingan M. S., Schaffer P. A. 1994; Induction of herpes simplex virus immediate-early gene expression by a cellular activity expressed in Vero and NB41A3 cells after growth arrest-release. Journal of Virology 68:6871–6882
    [Google Scholar]
  32. Rong B. L., Libermann T. A., Kogawa K., Ghosh S., Cal L.-X., Pavan-Langston D., Dunkel E. C. 1992; HSV-1-inducible proteins bind to NF-KB-like sites in the HSV-1 genome. Virology 189:750–756
    [Google Scholar]
  33. Sacks W. R., Schaffer P. A. 1987; Deletion mutants in the gene encoding the herpes simplex virus type 1 immediate-early protein ICP0 exhibit impaired growth in culture. Journal of Virology 61:829–839
    [Google Scholar]
  34. Samaniego L. A., Wu N., Deluca N. A. 1997; The herpes simplex virus immediate-early protein ICP0 affects transcription from the viral genome and infected-cell survival in the absence of ICP4 and ICP27. Journal of Virology 71:4614–4625
    [Google Scholar]
  35. Sambucetti L. C., Cherrington J. M., Wilkinson G. W. G., Mocarski E. S. 1989; NF-kB activation of the cytomegalovirus enhancer is mediated by a viral transactivator and by T cell stimulation. EMBO Journal 13:4251–4258
    [Google Scholar]
  36. Sandri-Goldin R. M., Mendoza G. E. 1992; A herpesvirus regulatory protein appears to act post-transcriptionally by affecting mRNA processing. Genes & Development 6:848–863
    [Google Scholar]
  37. Sears A. E., Hukkanen V., Labow M. A., Levine A. J., Roizman B. 1991; Expression of herpes simplex virus 1 α transinducing factor (VP16) does not induce reactivation of latent virus or prevent the establishment of latency in mice. Journal of Virology 65:2929–2935
    [Google Scholar]
  38. Sen R., Baltimore D. 1986; Inducibility of k immunoglobulin enhancer-binding protein NF-kB by a posttranslational mechanism. Cell 47:921–928
    [Google Scholar]
  39. Stamminger T., Fickenscher H., Fleckenstein B. 1990; Cell type-specific induction of the major immediate early enhancer of human cytomegalovirus. Journal of General Virology 71:105–113
    [Google Scholar]
  40. Steiner I., Spivack J. G., Deshmane S. L., Ace C. I., Preston C. M., Fraser N. W. 1990; A herpes simplex virus type 1 mutant containing a non-transinducing Vmw65 protein establishes latent infection in vivo in the absence of viral replication and reactivates efficiently from explanted trigeminal ganglia. Journal of Virology 64:1630–1638
    [Google Scholar]
  41. Stow N. D., Stow E. C. 1986; Isolation and characterisation of a herpes simplex virus type 1 mutant containing a deletion within the gene encoding the immediate early polypeptide Vmw110. Journal of General Virology 67:2571–2585
    [Google Scholar]
  42. Tal-Singer R., Lasner T. M., Podrzucki W., Skokotas A., Leary J., Berger J. J., Fraser N. W. 1997; Gene expression during reactivation of herpes simplex virus type 1 from latency in the peripheral nervous system is different from that during lytic infection of tissue cultures. Journal of Virology 71:5268–5276
    [Google Scholar]
  43. Watson R. J., Clements J. B. 1980; A herpes simplex virus type 1 function required for early and late virus RNA synthesis. Nature 285:329–330
    [Google Scholar]
  44. Wheatley S. C., Dent C. L., Wood J. N., Latchman D. S. 1992; Elevation of cyclic AMP levels in cell lines derived from latently infectable sensory neurons increases their permissivity for herpes virus infection by activating the viral immediate-early 1 gene promoter. Molecular Brain Research 12:149–154
    [Google Scholar]
  45. Wilcox C. L., Smith R. L., Freed C. R., Johnson E. M. 1990; Nerve growth factor-dependence of herpes simplex virus latency in peripheral sympathetic and sensory neurons in vitro . Journal of Neuroscience 104:1268–1275
    [Google Scholar]
  46. Wu N., Watkins S. C., Schaffer P. A., Deluca N. A. 1996; Prolonged gene expression and cell survival after infection by a herpes simplex virus mutant defective in the immediate-early genes encoding ICP4, ICP27, and ICP22. Journal of Virology 70:6358–6369
    [Google Scholar]
  47. Zinck R., Cahill M. A., Kracht M., Sachsenmaier C., Hipskind R. A., Nordheim A. 1995; Protein synthesis inhibitors reveal differential regulation of mitogen-activated protein kinase and stress-activated protein kinase pathways that converge on elk-1. Molecular and Cellular Biology 15:4930–4938
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journal/jgv/10.1099/0022-1317-79-1-117
Loading
/content/journal/jgv/10.1099/0022-1317-79-1-117
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error