Abstract
Human hepatitis delta virus (HDV), obtained from the serum of an experimentally infected woodchuck, was injected into either the peritoneal cavity or the tail vein of both adult CB17 mice and mice with a severe combined immunodeficiency (CB17-scid mice). Three lines of evidence indicated that the virus was able to reach the liver and infect hepatocytes: (i) the amount of HDV genomic RNA detected in the liver by Northern (RNA) analysis increased during the first 5 to 10 days postinoculation, reaching a peak that was about threefold the amount in the original inoculum; (ii) also detected in the liver was the viral antigenomic RNA, which is complementary to the genomic RNA found in virions, and is diagnostic for virus replication; and (iii) by immunoperoxidase staining of liver sections, the delta antigen was detected in the nuclei of scattered cells identifiable as hepatocytes. In all of the mice, clearance of the infection occurred between 10 and 20 days after inoculation. The half-life for clearance was about 3 days in CB17-scid mice, indicating that clearance of infection did not involve a T- and B-cell-dependent immune response. Cell-to-cell spread of the initial infection was not detected. One possible interpretation of our results is that HDV infection of hepatocytes is directly cytopathic. Also, the results imply that chronic infection of the liver in humans may require continuous spread of virus within the liver. Alternatively, HDV in the absence of helper virus may be unable to cause a chronic infection of hepatocytes in vivo.
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- Bosma M. J., Carroll A. M. The SCID mouse mutant: definition, characterization, and potential uses. Annu Rev Immunol. 1991;9:323–350. doi: 10.1146/annurev.iy.09.040191.001543. [DOI] [PubMed] [Google Scholar]
- Burk R. D., DeLoia J. A., elAwady M. K., Gearhart J. D. Tissue preferential expression of the hepatitis B virus (HBV) surface antigen gene in two lines of HBV transgenic mice. J Virol. 1988 Feb;62(2):649–654. doi: 10.1128/jvi.62.2.649-654.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Casey J. L., Bergmann K. F., Brown T. L., Gerin J. L. Structural requirements for RNA editing in hepatitis delta virus: evidence for a uridine-to-cytidine editing mechanism. Proc Natl Acad Sci U S A. 1992 Aug 1;89(15):7149–7153. doi: 10.1073/pnas.89.15.7149. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chang F. L., Chen P. J., Tu S. J., Wang C. J., Chen D. S. The large form of hepatitis delta antigen is crucial for assembly of hepatitis delta virus. Proc Natl Acad Sci U S A. 1991 Oct 1;88(19):8490–8494. doi: 10.1073/pnas.88.19.8490. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 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]
- Chisari F. V., Filippi P., Buras J., McLachlan A., Popper H., Pinkert C. A., Palmiter R. D., Brinster R. L. Structural and pathological effects of synthesis of hepatitis B virus large envelope polypeptide in transgenic mice. Proc Natl Acad Sci U S A. 1987 Oct;84(19):6909–6913. doi: 10.1073/pnas.84.19.6909. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chisari F. V., Klopchin K., Moriyama T., Pasquinelli C., Dunsford H. A., Sell S., Pinkert C. A., Brinster R. L., Palmiter R. D. Molecular pathogenesis of hepatocellular carcinoma in hepatitis B virus transgenic mice. Cell. 1989 Dec 22;59(6):1145–1156. doi: 10.1016/0092-8674(89)90770-8. [DOI] [PubMed] [Google Scholar]
- Chomczynski P., Sacchi N. Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. Anal Biochem. 1987 Apr;162(1):156–159. doi: 10.1006/abio.1987.9999. [DOI] [PubMed] [Google Scholar]
- Cole S. M., Gowans E. J., Macnaughton T. B., Hall P. D., Burrell C. J. Direct evidence for cytotoxicity associated with expression of hepatitis delta virus antigen. Hepatology. 1991 May;13(5):845–851. [PubMed] [Google Scholar]
- Cole S. M., Macnaughton T. B., Gowans E. J. Differential roles for HDAg-p24 and -p27 in HDV pathogenesis. Prog Clin Biol Res. 1993;382:131–138. [PubMed] [Google Scholar]
- Diener T. O. Subviral pathogens of plants: viroids and viroidlike satellite RNAs. FASEB J. 1991 Oct;5(13):2808–2813. doi: 10.1096/fasebj.5.13.1717335. [DOI] [PubMed] [Google Scholar]
- Dourakis S., Karayiannis P., Goldin R., Taylor M., Monjardino J., Thomas H. C. An in situ hybridization, molecular biological and immunohistochemical study of hepatitis delta virus in woodchucks. Hepatology. 1991 Sep;14(3):534–539. [PubMed] [Google Scholar]
- Freiman J., Eckstein R., McCaughan G., Parsons C., Davies J. S., Diegutis P., Burnett L., Gallagher N. Significance of serum and hepatic markers of hepatitis B viral infection in HBsAg-positive and HBsAg-negative chronic active hepatitis. Hepatology. 1985 Jan-Feb;5(1):50–53. doi: 10.1002/hep.1840050112. [DOI] [PubMed] [Google Scholar]
- Govindarajan S., De Cock K. M., Redeker A. G. Natural course of delta superinfection in chronic hepatitis B virus-infected patients: histopathologic study with multiple liver biopsies. Hepatology. 1986 Jul-Aug;6(4):640–644. doi: 10.1002/hep.1840060415. [DOI] [PubMed] [Google Scholar]
- Kos A., Dijkema R., Arnberg A. C., van der Meide P. H., Schellekens H. The hepatitis delta (delta) virus possesses a circular RNA. Nature. 1986 Oct 9;323(6088):558–560. doi: 10.1038/323558a0. [DOI] [PubMed] [Google Scholar]
- 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]
- Kuo M. Y., Goldberg J., Coates L., Mason W., Gerin J., Taylor J. Molecular cloning of hepatitis delta virus RNA from an infected woodchuck liver: sequence, structure, and applications. J Virol. 1988 Jun;62(6):1855–1861. doi: 10.1128/jvi.62.6.1855-1861.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- MACDONALD R. A. "Lifespan" of liver cells. Autoradio-graphic study using tritiated thymidine in normal, cirrhotic, and partially hepatectomized rats. Arch Intern Med. 1961 Mar;107:335–343. doi: 10.1001/archinte.1961.03620030023003. [DOI] [PubMed] [Google Scholar]
- MIMS C. A. An analysis of the toxicity for mice of influenza virus. II. Intravenous toxicity. Br J Exp Pathol. 1960 Dec;41:593–598. [PMC free article] [PubMed] [Google Scholar]
- MacNaughton T. B., Gowans E. J., McNamara S. P., Burrell C. J. Hepatitis delta antigen is necessary for access of hepatitis delta virus RNA to the cell transcriptional machinery but is not part of the transcriptional complex. Virology. 1991 Sep;184(1):387–390. doi: 10.1016/0042-6822(91)90855-6. [DOI] [PubMed] [Google Scholar]
- Macnaughton T. B., Gowans E. J., Jilbert A. R., Burrell C. J. Hepatitis delta virus RNA, protein synthesis and associated cytotoxicity in a stably transfected cell line. Virology. 1990 Aug;177(2):692–698. doi: 10.1016/0042-6822(90)90535-y. [DOI] [PubMed] [Google Scholar]
- Negro F., Baldi M., Bonino F., Rocca G., Demartini A., Passarino G., Maran E., Lavarini C., Rizzetto M., Verme G. Chronic HDV (hepatitis delta virus) hepatitis. Intrahepatic expression of delta antigen, histologic activity and outcome of liver disease. J Hepatol. 1988 Feb;6(1):8–14. doi: 10.1016/s0168-8278(88)80457-4. [DOI] [PubMed] [Google Scholar]
- Negro F., Korba B. E., Forzani B., Baroudy B. M., Brown T. L., Gerin J. L., Ponzetto A. Hepatitis delta virus (HDV) and woodchuck hepatitis virus (WHV) nucleic acids in tissues of HDV-infected chronic WHV carrier woodchucks. J Virol. 1989 Apr;63(4):1612–1618. doi: 10.1128/jvi.63.4.1612-1618.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Negro F., Pacchioni D., Bussolati G., Ardeleanu C., Verme G., Rizzetto M., Bonino F. Pathobiology of hepatitis delta virus infection at the cell level. Prog Clin Biol Res. 1993;382:155–160. [PubMed] [Google Scholar]
- Negro F., Pacchioni D., Bussolati G., Bonino F. Hepatitis delta virus heterogeneity: a study by immunofluorescence. J Hepatol. 1991;13 (Suppl 4):S125–S129. doi: 10.1016/0168-8278(91)90043-b. [DOI] [PubMed] [Google Scholar]
- 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]
- Ponzetto A., Negro F., Gerin J. L., Purcell R. H. Experimental hepatitis delta virus infection in the animal model. Prog Clin Biol Res. 1991;364:147–157. [PubMed] [Google Scholar]
- Popper H., Thung S. N., Gerber M. A., Hadler S. C., de Monzon M., Ponzetto A., Anzola E., Rivera D., Mondolfi A., Bracho A. Histologic studies of severe delta agent infection in Venezuelan Indians. Hepatology. 1983 Nov-Dec;3(6):906–912. doi: 10.1002/hep.1840030603. [DOI] [PubMed] [Google Scholar]
- 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]
- Ryu W. S., Bayer M., Taylor J. Assembly of hepatitis delta virus particles. J Virol. 1992 Apr;66(4):2310–2315. doi: 10.1128/jvi.66.4.2310-2315.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sternberger L. A., Hardy P. H., Jr, Cuculis J. J., Meyer H. G. The unlabeled antibody enzyme method of immunohistochemistry: preparation and properties of soluble antigen-antibody complex (horseradish peroxidase-antihorseradish peroxidase) and its use in identification of spirochetes. J Histochem Cytochem. 1970 May;18(5):315–333. doi: 10.1177/18.5.315. [DOI] [PubMed] [Google Scholar]
- Sureau C., Jacob J. R., Eichberg J. W., Lanford R. E. Tissue culture system for infection with human hepatitis delta virus. J Virol. 1991 Jul;65(7):3443–3450. doi: 10.1128/jvi.65.7.3443-3450.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sureau C., Moriarty A. M., Thornton G. B., Lanford R. E. Production of infectious hepatitis delta virus in vitro and neutralization with antibodies directed against hepatitis B virus pre-S antigens. J Virol. 1992 Feb;66(2):1241–1245. doi: 10.1128/jvi.66.2.1241-1245.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Taylor J. M. Hepatitis delta virus: cis and trans functions required for replication. Cell. 1990 May 4;61(3):371–373. doi: 10.1016/0092-8674(90)90516-h. [DOI] [PubMed] [Google Scholar]
- Taylor J. M. The structure and replication of hepatitis delta virus. Annu Rev Microbiol. 1992;46:253–276. doi: 10.1146/annurev.mi.46.100192.001345. [DOI] [PubMed] [Google Scholar]
- 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]
- Verme G., Amoroso P., Lettieri G., Pierri P., David E., Sessa F., Rizzi R., Bonino F., Recchia S., Rizzetto M. A histological study of hepatitis delta virus liver disease. Hepatology. 1986 Nov-Dec;6(6):1303–1307. doi: 10.1002/hep.1840060613. [DOI] [PubMed] [Google Scholar]
- Zheng H., Fu T. B., Lazinski D., Taylor J. Editing on the genomic RNA of human hepatitis delta virus. J Virol. 1992 Aug;66(8):4693–4697. doi: 10.1128/jvi.66.8.4693-4697.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]