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. 1991 Dec;65(12):6630–6636. doi: 10.1128/jvi.65.12.6630-6636.1991

Small-form hepatitis B surface antigen is sufficient to help in the assembly of hepatitis delta virus-like particles.

C J Wang 1, P J Chen 1, J C Wu 1, D Patel 1, D S Chen 1
PMCID: PMC250729  PMID: 1658366

Abstract

Hepatitis delta virus (HDV) has an envelope composed of large-, middle-, and small-form hepatitis B surface antigens (HBsAgs) provided by the helper hepatitis B virus (HBV). In order to examine the roles of individual HBsAgs in HDV assembly, we constructed plasmids containing each specific HBsAg gene and then cotransfected each plasmid with HDV cDNA into a permissive human hepatoma cell line (HuH-7) to examine the effects on HDV production. Results indicated that the plasmids containing only the HBsAg genes were able to complement HDV cDNA as efficiently as the plasmid containing the complete HBV genome in generating HDV-like particles. Moreover, the small-form HBsAg alone was sufficient for HDV packaging. The particles produced from the cotransfection experiments have density and protein composition characteristics similar to those of naturally occurring HDV. With the electron microscope, they were identified as 36- to 38-nm-diameter particles. It was concluded that only the HBsAgs were able to help in the assembly of HDV-like particles.

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Selected References

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

  1. Bonino F., Heermann K. H., Rizzetto M., Gerlich W. H. Hepatitis delta virus: protein composition of delta antigen and its hepatitis B virus-derived envelope. J Virol. 1986 Jun;58(3):945–950. doi: 10.1128/jvi.58.3.945-950.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bruss V., Ganem D. The role of envelope proteins in hepatitis B virus assembly. Proc Natl Acad Sci U S A. 1991 Feb 1;88(3):1059–1063. doi: 10.1073/pnas.88.3.1059. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Cattaneo R., Will H., Hernandez N., Schaller H. Signals regulating hepatitis B surface antigen transcription. Nature. 1983 Sep 22;305(5932):336–338. doi: 10.1038/305336a0. [DOI] [PubMed] [Google Scholar]
  4. Chen P. J., Kalpana G., Goldberg J., Mason W., Werner B., Gerin J., Taylor J. Structure and replication of the genome of the hepatitis delta virus. Proc Natl Acad Sci U S A. 1986 Nov;83(22):8774–8778. doi: 10.1073/pnas.83.22.8774. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Eble B. E., MacRae D. R., Lingappa V. R., Ganem D. Multiple topogenic sequences determine the transmembrane orientation of the hepatitis B surface antigen. Mol Cell Biol. 1987 Oct;7(10):3591–3601. doi: 10.1128/mcb.7.10.3591. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Eble K., Clemens J., Krenc C., Rynning M., Stojak J., Stuckmann J., Hutten P., Nelson L., DuCharme L., Hojvat S. Differential diagnosis of acute viral hepatitis using rapid, fully automated immunoassays. J Med Virol. 1991 Mar;33(3):139–150. doi: 10.1002/jmv.1890330302. [DOI] [PubMed] [Google Scholar]
  7. Galibert F., Mandart E., Fitoussi F., Tiollais P., Charnay P. Nucleotide sequence of the hepatitis B virus genome (subtype ayw) cloned in E. coli. Nature. 1979 Oct 25;281(5733):646–650. doi: 10.1038/281646a0. [DOI] [PubMed] [Google Scholar]
  8. Ganem D., Varmus H. E. The molecular biology of the hepatitis B viruses. Annu Rev Biochem. 1987;56:651–693. doi: 10.1146/annurev.bi.56.070187.003251. [DOI] [PubMed] [Google Scholar]
  9. He L. F., Ford E., Purcell R. H., London W. T., Phillips J., Gerin J. L. The size of the hepatitis delta agent. J Med Virol. 1989 Jan;27(1):31–33. doi: 10.1002/jmv.1890270107. [DOI] [PubMed] [Google Scholar]
  10. Heermann K. H., Goldmann U., Schwartz W., Seyffarth T., Baumgarten H., Gerlich W. H. Large surface proteins of hepatitis B virus containing the pre-s sequence. J Virol. 1984 Nov;52(2):396–402. doi: 10.1128/jvi.52.2.396-402.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Kuo M. Y., Chao M., Taylor J. Initiation of replication of the human hepatitis delta virus genome from cloned DNA: role of delta antigen. J Virol. 1989 May;63(5):1945–1950. doi: 10.1128/jvi.63.5.1945-1950.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Makino S., Chang M. F., Shieh C. K., Kamahora T., Vannier D. M., Govindarajan S., Lai M. M. Molecular cloning and sequencing of a human hepatitis delta (delta) virus RNA. Nature. 1987 Sep 24;329(6137):343–346. doi: 10.1038/329343a0. [DOI] [PubMed] [Google Scholar]
  13. Neurath A. R., Kent S. B., Strick N., Parker K. Identification and chemical synthesis of a host cell receptor binding site on hepatitis B virus. Cell. 1986 Aug 1;46(3):429–436. doi: 10.1016/0092-8674(86)90663-x. [DOI] [PubMed] [Google Scholar]
  14. Pontisso P., Petit M. A., Bankowski M. J., Peeples M. E. Human liver plasma membranes contain receptors for the hepatitis B virus pre-S1 region and, via polymerized human serum albumin, for the pre-S2 region. J Virol. 1989 May;63(5):1981–1988. doi: 10.1128/jvi.63.5.1981-1988.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Ponzetto A., Cote P. J., Popper H., Hoyer B. H., London W. T., Ford E. C., Bonino F., Purcell R. H., Gerin J. L. Transmission of the hepatitis B virus-associated delta agent to the eastern woodchuck. Proc Natl Acad Sci U S A. 1984 Apr;81(7):2208–2212. doi: 10.1073/pnas.81.7.2208. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Rizzetto M., Canese M. G., Gerin J. L., London W. T., Sly D. L., Purcell R. H. Transmission of the hepatitis B virus-associated delta antigen to chimpanzees. J Infect Dis. 1980 May;141(5):590–602. doi: 10.1093/infdis/141.5.590. [DOI] [PubMed] [Google Scholar]
  17. Rizzetto M., Hoyer B., Canese M. G., Shih J. W., Purcell R. H., Gerin J. L. delta Agent: association of delta antigen with hepatitis B surface antigen and RNA in serum of delta-infected chimpanzees. Proc Natl Acad Sci U S A. 1980 Oct;77(10):6124–6128. doi: 10.1073/pnas.77.10.6124. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Sureau C., Taylor J., Chao M., Eichberg J. W., Lanford R. E. Cloned hepatitis delta virus cDNA is infectious in the chimpanzee. J Virol. 1989 Oct;63(10):4292–4297. doi: 10.1128/jvi.63.10.4292-4297.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Taylor J., Mason W., Summers J., Goldberg J., Aldrich C., Coates L., Gerin J., Gowans E. Replication of human hepatitis delta virus in primary cultures of woodchuck hepatocytes. J Virol. 1987 Sep;61(9):2891–2895. doi: 10.1128/jvi.61.9.2891-2895.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Thomsen D. R., Stenberg R. M., Goins W. F., Stinski M. F. Promoter-regulatory region of the major immediate early gene of human cytomegalovirus. Proc Natl Acad Sci U S A. 1984 Feb;81(3):659–663. doi: 10.1073/pnas.81.3.659. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Wang K. S., Choo Q. L., Weiner A. J., Ou J. H., Najarian R. C., Thayer R. M., Mullenbach G. T., Denniston K. J., Gerin J. L., Houghton M. Structure, sequence and expression of the hepatitis delta (delta) viral genome. Nature. 1986 Oct 9;323(6088):508–514. doi: 10.1038/323508a0. [DOI] [PubMed] [Google Scholar]
  22. Wu H. L., Chen P. J., Tu S. J., Lin M. H., Lai M. Y., Chen D. S. Characterization and genetic analysis of alternatively spliced transcripts of hepatitis B virus in infected human liver tissues and transfected HepG2 cells. J Virol. 1991 Apr;65(4):1680–1686. doi: 10.1128/jvi.65.4.1680-1686.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Wu J. C., Chen P. J., Kuo M. Y., Lee S. D., Chen D. S., Ting L. P. Production of hepatitis delta virus and suppression of helper hepatitis B virus in a human hepatoma cell line. J Virol. 1991 Mar;65(3):1099–1104. doi: 10.1128/jvi.65.3.1099-1104.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Yuh C. H., Ting L. P. The genome of hepatitis B virus contains a second enhancer: cooperation of two elements within this enhancer is required for its function. J Virol. 1990 Sep;64(9):4281–4287. doi: 10.1128/jvi.64.9.4281-4287.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]

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