Skip to main content
NCBI home page
Journal of Virology logoLink to Journal of Virology
. 1991 Mar;65(3):1414–1419. doi: 10.1128/jvi.65.3.1414-1419.1991

Variable role of the long terminal repeat Sp1-binding sites in human immunodeficiency virus replication in T lymphocytes.

C Parrott 1, T Seidner 1, E Duh 1, J Leonard 1, T S Theodore 1, A Buckler-White 1, M A Martin 1, A B Rabson 1
PMCID: PMC239920  PMID: 1995951

Abstract

The long terminal repeat (LTR) of the human immunodeficiency virus (HIV) contains three binding sites for the transcriptional factor Sp1. In order to investigate the role that the Sp1-binding sites play in regulation of HIV replication, we have introduced a deletion of all three Sp1-binding sites into the LTR of an infectious molecular clone of HIV. Viral stocks have been prepared from this mutant virus, designated dl-Sp, and these stocks have been used to study its replicative ability in human T cells. The dl-Sp virus replicated efficiently in MT4 cells and in phytohemagglutinin-stimulated human peripheral blood lymphocytes, but it replicated poorly and with delayed kinetics in A3.01 (CEM) T cells unless those cells had been treated with the cytokine tumor necrosis factor alpha. Gel retardation assays to study the levels of DNA-binding proteins present in these cells showed that NF-kappa B activity could be detected in the nuclei of MT4 cells but not in A3.01 cells unless they had been treated with tumor necrosis factor alpha. Thus, the presence of NF-kappa B activity appeared to be required for efficient replication of an HIV whose LTR Sp1-binding sites had been deleted. This suggests that NF-kappa B can functionally compensate for Sp1 in activating HIV replication. The HIV LTR is therefore similar to the promoter-enhancer units of other viruses in that it is composed of multiple functional elements that may contribute differently to viral replication depending on the levels of DNA-binding proteins present in the target cells.

Full text

PDF
1414

Images in this article

1417Image
on p.1417

Selected References

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

  1. Arya S. K., Guo C., Josephs S. F., Wong-Staal F. Trans-activator gene of human T-lymphotropic virus type III (HTLV-III). Science. 1985 Jul 5;229(4708):69–73. doi: 10.1126/science.2990040. [DOI] [PubMed] [Google Scholar]
  2. Berkhout B., Gatignol A., Rabson A. B., Jeang K. T. TAR-independent activation of the HIV-1 LTR: evidence that tat requires specific regions of the promoter. Cell. 1990 Aug 24;62(4):757–767. doi: 10.1016/0092-8674(90)90120-4. [DOI] [PubMed] [Google Scholar]
  3. Bonner J. T., Har D., Suthers H. B. Ammonia and thermotaxis: Further evidence for a central role of ammonia in the directed cell mass movements of Dictyostelium discoideum. Proc Natl Acad Sci U S A. 1989 Apr;86(8):2733–2736. doi: 10.1073/pnas.86.8.2733. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Courey A. J., Holtzman D. A., Jackson S. P., Tjian R. Synergistic activation by the glutamine-rich domains of human transcription factor Sp1. Cell. 1989 Dec 1;59(5):827–836. doi: 10.1016/0092-8674(89)90606-5. [DOI] [PubMed] [Google Scholar]
  5. Cullen B. R., Greene W. C. Regulatory pathways governing HIV-1 replication. Cell. 1989 Aug 11;58(3):423–426. doi: 10.1016/0092-8674(89)90420-0. [DOI] [PubMed] [Google Scholar]
  6. Cullen B. R. Trans-activation of human immunodeficiency virus occurs via a bimodal mechanism. Cell. 1986 Sep 26;46(7):973–982. doi: 10.1016/0092-8674(86)90696-3. [DOI] [PubMed] [Google Scholar]
  7. Dinter H., Chiu R., Imagawa M., Karin M., Jones K. A. In vitro activation of the HIV-1 enhancer in extracts from cells treated with a phorbol ester tumor promoter. EMBO J. 1987 Dec 20;6(13):4067–4071. doi: 10.1002/j.1460-2075.1987.tb02752.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Dorsett D. L., Keshet I., Winocour E. Quantitation of a simian virus 40 nonhomologous recombination pathway. J Virol. 1983 Oct;48(1):218–228. doi: 10.1128/jvi.48.1.218-228.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Duh E. J., Maury W. J., Folks T. M., Fauci A. S., Rabson A. B. Tumor necrosis factor alpha activates human immunodeficiency virus type 1 through induction of nuclear factor binding to the NF-kappa B sites in the long terminal repeat. Proc Natl Acad Sci U S A. 1989 Aug;86(15):5974–5978. doi: 10.1073/pnas.86.15.5974. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Dynan W. S. Modularity in promoters and enhancers. Cell. 1989 Jul 14;58(1):1–4. doi: 10.1016/0092-8674(89)90393-0. [DOI] [PubMed] [Google Scholar]
  11. Folks T. M., Clouse K. A., Justement J., Rabson A., Duh E., Kehrl J. H., Fauci A. S. Tumor necrosis factor alpha induces expression of human immunodeficiency virus in a chronically infected T-cell clone. Proc Natl Acad Sci U S A. 1989 Apr;86(7):2365–2368. doi: 10.1073/pnas.86.7.2365. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Folks T. M., Justement J., Kinter A., Dinarello C. A., Fauci A. S. Cytokine-induced expression of HIV-1 in a chronically infected promonocyte cell line. Science. 1987 Nov 6;238(4828):800–802. doi: 10.1126/science.3313729. [DOI] [PubMed] [Google Scholar]
  13. Folks T., Benn S., Rabson A., Theodore T., Hoggan M. D., Martin M., Lightfoote M., Sell K. Characterization of a continuous T-cell line susceptible to the cytopathic effects of the acquired immunodeficiency syndrome (AIDS)-associated retrovirus. Proc Natl Acad Sci U S A. 1985 Jul;82(13):4539–4543. doi: 10.1073/pnas.82.13.4539. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Franza B. R., Jr, Josephs S. F., Gilman M. Z., Ryan W., Clarkson B. Characterization of cellular proteins recognizing the HIV enhancer using a microscale DNA-affinity precipitation assay. 1987 Nov 26-Dec 2Nature. 330(6146):391–395. doi: 10.1038/330391a0. [DOI] [PubMed] [Google Scholar]
  15. Fromental C., Kanno M., Nomiyama H., Chambon P. Cooperativity and hierarchical levels of functional organization in the SV40 enhancer. Cell. 1988 Sep 23;54(7):943–953. doi: 10.1016/0092-8674(88)90109-2. [DOI] [PubMed] [Google Scholar]
  16. Gimble J. M., Duh E., Ostrove J. M., Gendelman H. E., Max E. E., Rabson A. B. Activation of the human immunodeficiency virus long terminal repeat by herpes simplex virus type 1 is associated with induction of a nuclear factor that binds to the NF-kappa B/core enhancer sequence. J Virol. 1988 Nov;62(11):4104–4112. doi: 10.1128/jvi.62.11.4104-4112.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Golemis E., Li Y., Fredrickson T. N., Hartley J. W., Hopkins N. Distinct segments within the enhancer region collaborate to specify the type of leukemia induced by nondefective Friend and Moloney viruses. J Virol. 1989 Jan;63(1):328–337. doi: 10.1128/jvi.63.1.328-337.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Harrich D., Garcia J., Wu F., Mitsuyasu R., Gonazalez J., Gaynor R. Role of SP1-binding domains in in vivo transcriptional regulation of the human immunodeficiency virus type 1 long terminal repeat. J Virol. 1989 Jun;63(6):2585–2591. doi: 10.1128/jvi.63.6.2585-2591.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Herr W., Clarke J. The SV40 enhancer is composed of multiple functional elements that can compensate for one another. Cell. 1986 May 9;45(3):461–470. doi: 10.1016/0092-8674(86)90332-6. [DOI] [PubMed] [Google Scholar]
  20. Hirt B. Selective extraction of polyoma DNA from infected mouse cell cultures. J Mol Biol. 1967 Jun 14;26(2):365–369. doi: 10.1016/0022-2836(67)90307-5. [DOI] [PubMed] [Google Scholar]
  21. Jones K. A. HIV trans-activation and transcription control mechanisms. New Biol. 1989 Nov;1(2):127–135. [PubMed] [Google Scholar]
  22. Jones K. A., Kadonaga J. T., Luciw P. A., Tjian R. Activation of the AIDS retrovirus promoter by the cellular transcription factor, Sp1. Science. 1986 May 9;232(4751):755–759. doi: 10.1126/science.3008338. [DOI] [PubMed] [Google Scholar]
  23. Kaufman J. D., Valandra G., Roderiquez G., Bushar G., Giri C., Norcross M. A. Phorbol ester enhances human immunodeficiency virus-promoted gene expression and acts on a repeated 10-base-pair functional enhancer element. Mol Cell Biol. 1987 Oct;7(10):3759–3766. doi: 10.1128/mcb.7.10.3759. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Kawakami K., Scheidereit C., Roeder R. G. Identification and purification of a human immunoglobulin-enhancer-binding protein (NF-kappa B) that activates transcription from a human immunodeficiency virus type 1 promoter in vitro. Proc Natl Acad Sci U S A. 1988 Jul;85(13):4700–4704. doi: 10.1073/pnas.85.13.4700. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Kunkel T. A. Rapid and efficient site-specific mutagenesis without phenotypic selection. Proc Natl Acad Sci U S A. 1985 Jan;82(2):488–492. doi: 10.1073/pnas.82.2.488. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Lenardo M. J., Kuang A., Gifford A., Baltimore D. NF-kappa B protein purification from bovine spleen: nucleotide stimulation and binding site specificity. Proc Natl Acad Sci U S A. 1988 Dec;85(23):8825–8829. doi: 10.1073/pnas.85.23.8825. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Leonard J., Parrott C., Buckler-White A. J., Turner W., Ross E. K., Martin M. A., Rabson A. B. The NF-kappa B binding sites in the human immunodeficiency virus type 1 long terminal repeat are not required for virus infectivity. J Virol. 1989 Nov;63(11):4919–4924. doi: 10.1128/jvi.63.11.4919-4924.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  28. Lowenthal J. W., Ballard D. W., Böhnlein E., Greene W. C. Tumor necrosis factor alpha induces proteins that bind specifically to kappa B-like enhancer elements and regulate interleukin 2 receptor alpha-chain gene expression in primary human T lymphocytes. Proc Natl Acad Sci U S A. 1989 Apr;86(7):2331–2335. doi: 10.1073/pnas.86.7.2331. [DOI] [PMC free article] [PubMed] [Google Scholar]
  29. Manley N. R., O'Connell M. A., Sharp P. A., Hopkins N. Nuclear factors that bind to the enhancer region of nondefective Friend murine leukemia virus. J Virol. 1989 Oct;63(10):4210–4223. doi: 10.1128/jvi.63.10.4210-4223.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  30. Matsuyama T., Hamamoto Y., Soma G., Mizuno D., Yamamoto N., Kobayashi N. Cytocidal effect of tumor necrosis factor on cells chronically infected with human immunodeficiency virus (HIV): enhancement of HIV replication. J Virol. 1989 Jun;63(6):2504–2509. doi: 10.1128/jvi.63.6.2504-2509.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. Muesing M. A., Smith D. H., Capon D. J. Regulation of mRNA accumulation by a human immunodeficiency virus trans-activator protein. Cell. 1987 Feb 27;48(4):691–701. doi: 10.1016/0092-8674(87)90247-9. [DOI] [PubMed] [Google Scholar]
  32. Nabel G., Baltimore D. An inducible transcription factor activates expression of human immunodeficiency virus in T cells. Nature. 1987 Apr 16;326(6114):711–713. doi: 10.1038/326711a0. [DOI] [PubMed] [Google Scholar]
  33. Okamoto T., Matsuyama T., Mori S., Hamamoto Y., Kobayashi N., Yamamoto N., Josephs S. F., Wong-Staal F., Shimotohno K. Augmentation of human immunodeficiency virus type 1 gene expression by tumor necrosis factor alpha. AIDS Res Hum Retroviruses. 1989 Apr;5(2):131–138. doi: 10.1089/aid.1989.5.131. [DOI] [PubMed] [Google Scholar]
  34. Ondek B., Gloss L., Herr W. The SV40 enhancer contains two distinct levels of organization. Nature. 1988 May 5;333(6168):40–45. doi: 10.1038/333040a0. [DOI] [PubMed] [Google Scholar]
  35. Patarca R., Heath C., Goldenberg G. J., Rosen C. A., Sodroski J. G., Haseltine W. A., Hansen U. M. Transcription directed by the HIV long terminal repeat in vitro. AIDS Res Hum Retroviruses. 1987 Spring;3(1):41–55. doi: 10.1089/aid.1987.3.41. [DOI] [PubMed] [Google Scholar]
  36. Peterlin B. M., Luciw P. A., Barr P. J., Walker M. D. Elevated levels of mRNA can account for the trans-activation of human immunodeficiency virus. Proc Natl Acad Sci U S A. 1986 Dec;83(24):9734–9738. doi: 10.1073/pnas.83.24.9734. [DOI] [PMC free article] [PubMed] [Google Scholar]
  37. Quinn J. P., Holbrook N., Levens D. Binding of a cellular protein to the gibbon ape leukemia virus enhancer. Mol Cell Biol. 1987 Aug;7(8):2735–2744. doi: 10.1128/mcb.7.8.2735. [DOI] [PMC free article] [PubMed] [Google Scholar]
  38. Rosen C. A., Sodroski J. G., Haseltine W. A. The location of cis-acting regulatory sequences in the human T cell lymphotropic virus type III (HTLV-III/LAV) long terminal repeat. Cell. 1985 Jul;41(3):813–823. doi: 10.1016/s0092-8674(85)80062-3. [DOI] [PubMed] [Google Scholar]
  39. Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
  40. Sharp P. A., Marciniak R. A. HIV TAR: an RNA enhancer? Cell. 1989 Oct 20;59(2):229–230. doi: 10.1016/0092-8674(89)90279-1. [DOI] [PubMed] [Google Scholar]
  41. Siekevitz M., Josephs S. F., Dukovich M., Peffer N., Wong-Staal F., Greene W. C. Activation of the HIV-1 LTR by T cell mitogens and the trans-activator protein of HTLV-I. Science. 1987 Dec 11;238(4833):1575–1578. doi: 10.1126/science.2825351. [DOI] [PubMed] [Google Scholar]
  42. Sodroski J., Patarca R., Rosen C., Wong-Staal F., Haseltine W. Location of the trans-activating region on the genome of human T-cell lymphotropic virus type III. Science. 1985 Jul 5;229(4708):74–77. doi: 10.1126/science.2990041. [DOI] [PubMed] [Google Scholar]
  43. Speck N. A., Renjifo B., Golemis E., Fredrickson T. N., Hartley J. W., Hopkins N. Mutation of the core or adjacent LVb elements of the Moloney murine leukemia virus enhancer alters disease specificity. Genes Dev. 1990 Feb;4(2):233–242. doi: 10.1101/gad.4.2.233. [DOI] [PubMed] [Google Scholar]
  44. Starcich B., Ratner L., Josephs S. F., Okamoto T., Gallo R. C., Wong-Staal F. Characterization of long terminal repeat sequences of HTLV-III. Science. 1985 Feb 1;227(4686):538–540. doi: 10.1126/science.2981438. [DOI] [PubMed] [Google Scholar]
  45. Tong-Starksen S. E., Luciw P. A., Peterlin B. M. Human immunodeficiency virus long terminal repeat responds to T-cell activation signals. Proc Natl Acad Sci U S A. 1987 Oct;84(19):6845–6849. doi: 10.1073/pnas.84.19.6845. [DOI] [PMC free article] [PubMed] [Google Scholar]
  46. Varmus H. Regulation of HIV and HTLV gene expression. Genes Dev. 1988 Sep;2(9):1055–1062. doi: 10.1101/gad.2.9.1055. [DOI] [PubMed] [Google Scholar]
  47. Willey R. L., Ross E. K., Buckler-White A. J., Theodore T. S., Martin M. A. Functional interaction of constant and variable domains of human immunodeficiency virus type 1 gp120. J Virol. 1989 Sep;63(9):3595–3600. doi: 10.1128/jvi.63.9.3595-3600.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  48. Willey R. L., Smith D. H., Lasky L. A., Theodore T. S., Earl P. L., Moss B., Capon D. J., Martin M. A. In vitro mutagenesis identifies a region within the envelope gene of the human immunodeficiency virus that is critical for infectivity. J Virol. 1988 Jan;62(1):139–147. doi: 10.1128/jvi.62.1.139-147.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  49. Wright C. M., Felber B. K., Paskalis H., Pavlakis G. N. Expression and characterization of the trans-activator of HTLV-III/LAV virus. Science. 1986 Nov 21;234(4779):988–992. doi: 10.1126/science.3490693. [DOI] [PubMed] [Google Scholar]
  50. Wu F. K., Garcia J. A., Harrich D., Gaynor R. B. Purification of the human immunodeficiency virus type 1 enhancer and TAR binding proteins EBP-1 and UBP-1. EMBO J. 1988 Jul;7(7):2117–2130. doi: 10.1002/j.1460-2075.1988.tb03051.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  51. Wu F., Garcia J., Mitsuyasu R., Gaynor R. Alterations in binding characteristics of the human immunodeficiency virus enhancer factor. J Virol. 1988 Jan;62(1):218–225. doi: 10.1128/jvi.62.1.218-225.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  52. Zenke M., Grundström T., Matthes H., Wintzerith M., Schatz C., Wildeman A., Chambon P. Multiple sequence motifs are involved in SV40 enhancer function. EMBO J. 1986 Feb;5(2):387–397. doi: 10.1002/j.1460-2075.1986.tb04224.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  53. Zoller M. J., Smith M. Oligonucleotide-directed mutagenesis: a simple method using two oligonucleotide primers and a single-stranded DNA template. DNA. 1984 Dec;3(6):479–488. doi: 10.1089/dna.1.1984.3.479. [DOI] [PubMed] [Google Scholar]

Articles from Journal of Virology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES