Skip to main content
Molecular and Cellular Biology logoLink to Molecular and Cellular Biology
. 1990 Jun;10(6):3258–3261. doi: 10.1128/mcb.10.6.3258

Inhibition of histone H2B gene transcription and of cellular growth by a truncated viral trans-activator protein.

C L Dent 1, J K Estridge 1, L M Kemp 1, D S Latchman 1
PMCID: PMC360694  PMID: 2160597

Abstract

The herpes simplex virus virion protein Vmw65 trans activates the viral immediate-early genes and some octamer-containing cellular genes, including that encoding histone H2B. We found, however, that a truncated form of this virion protein repressed H2B gene transcription and also dominantly inhibited induction of the gene by intact Vmw65. A cell line expressing this truncated protein expressed reduced levels of H2B and grew more slowly than the parental cell line or a similar line expressing the intact protein.

Full text

PDF
3258

Selected References

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

  1. Gill G., Ptashne M. Negative effect of the transcriptional activator GAL4. Nature. 1988 Aug 25;334(6184):721–724. doi: 10.1038/334721a0. [DOI] [PubMed] [Google Scholar]
  2. Gorman C. M., Moffat L. F., Howard B. H. Recombinant genomes which express chloramphenicol acetyltransferase in mammalian cells. Mol Cell Biol. 1982 Sep;2(9):1044–1051. doi: 10.1128/mcb.2.9.1044. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Greaves R., O'Hare P. Separation of requirements for protein-DNA complex assembly from those for functional activity in the herpes simplex virus regulatory protein Vmw65. J Virol. 1989 Apr;63(4):1641–1650. doi: 10.1128/jvi.63.4.1641-1650.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Hanly S. M., Bleecker G. C., Heintz N. Identification of promoter elements necessary for transcriptional regulation of a human histone H4 gene in vitro. Mol Cell Biol. 1985 Feb;5(2):380–389. doi: 10.1128/mcb.5.2.380. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Kemp L. M., Latchman D. S. Differential regulation of octamer-containing cellular genes by the herpes simplex virus virion protein Vmw65 is mediated by sequence differences in the octamer element. EMBO J. 1988 Dec 20;7(13):4239–4244. doi: 10.1002/j.1460-2075.1988.tb03321.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. LaBella F., Sive H. L., Roeder R. G., Heintz N. Cell-cycle regulation of a human histone H2b gene is mediated by the H2b subtype-specific consensus element. Genes Dev. 1988 Jan;2(1):32–39. doi: 10.1101/gad.2.1.32. [DOI] [PubMed] [Google Scholar]
  7. Latchman D. S., Partidge J. F., Estridge J. K., Kemp L. M. The different competitive abilities of viral TAATGARAT elements and cellular octamer motifs, mediate the induction of viral immediate-early genes and the repression of the histone H2B gene in herpes simplex virus infected cells. Nucleic Acids Res. 1989 Nov 11;17(21):8533–8542. doi: 10.1093/nar/17.21.8533. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. O'Hare P., Goding C. R. Herpes simplex virus regulatory elements and the immunoglobulin octamer domain bind a common factor and are both targets for virion transactivation. Cell. 1988 Feb 12;52(3):435–445. doi: 10.1016/s0092-8674(88)80036-9. [DOI] [PubMed] [Google Scholar]
  9. Patel R., Chan W. L., Kemp L. M., La Thangue N. B., Latchman D. S. Isolation of cDNA clones derived from a cellular gene transcriptionally induced by herpes simplex virus. Nucleic Acids Res. 1986 Jul 25;14(14):5629–5640. doi: 10.1093/nar/14.14.5629. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Preston C. M., Frame M. C., Campbell M. E. A complex formed between cell components and an HSV structural polypeptide binds to a viral immediate early gene regulatory DNA sequence. Cell. 1988 Feb 12;52(3):425–434. doi: 10.1016/s0092-8674(88)80035-7. [DOI] [PubMed] [Google Scholar]
  11. Ptashne M. How eukaryotic transcriptional activators work. Nature. 1988 Oct 20;335(6192):683–689. doi: 10.1038/335683a0. [DOI] [PubMed] [Google Scholar]
  12. Sadowski I., Ma J., Triezenberg S., Ptashne M. GAL4-VP16 is an unusually potent transcriptional activator. Nature. 1988 Oct 6;335(6190):563–564. doi: 10.1038/335563a0. [DOI] [PubMed] [Google Scholar]
  13. Sive H. L., Heintz N., Roeder R. G. Multiple sequence elements are required for maximal in vitro transcription of a human histone H2B gene. Mol Cell Biol. 1986 Oct;6(10):3329–3340. doi: 10.1128/mcb.6.10.3329. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Triezenberg S. J., Kingsbury R. C., McKnight S. L. Functional dissection of VP16, the trans-activator of herpes simplex virus immediate early gene expression. Genes Dev. 1988 Jun;2(6):718–729. doi: 10.1101/gad.2.6.718. [DOI] [PubMed] [Google Scholar]

Articles from Molecular and Cellular Biology are provided here courtesy of Taylor & Francis

RESOURCES