Abstract
Hepatitis D virus (HDV) is the cause of an unusually severe form of liver disease with distinct histologic features (morula cell) that occurs throughout northern South America and certain other areas of the world. Clinical studies of HDV disease worldwide indicate that there is, in fact, a wide variation in pathogenesis, and the reasons for these differences are presently unknown. One possible explanation is that factors associated with the viral genotype are determinants of HDV pathogenesis. In this study, nucleic acid sequences were determined for three different northern South American HDV isolates which were obtained from individuals with severe disease or a family history of severe disease, in areas that are hyperendemic for this disease pattern. The sequences of these three isolates are very similar to one another but only distantly related to other published HDV sequences. Comparison of the sequence of a semiconserved region from a total of 14 isolates indicates that there are at least three HDV genotypes. Most published HDV sequences, including those from North America, Europe, the Middle East, the South Pacific, and Asia, belong to a single genotype which may have some geographically based subtypes. A single Japanese isolate is the sole representative of a second HDV genotype. The South American sequences reported here constitute a third genotype. The association of a particular genotype with the severe form of type D hepatitis that occurs in northern South America supports the hypothesis that HDV genetic factors are important determinants in the pathogenesis of type D hepatitis.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bensabath G., Hadler S. C., Soares M. C., Fields H., Dias L. B., Popper H., Maynard J. E. Hepatitis delta virus infection and Labrea hepatitis. Prevalence and role in fulminant hepatitis in the Amazon Basin. JAMA. 1987 Jul 24;258(4):479–483. doi: 10.1001/jama.1987.03400040077025. [DOI] [PubMed] [Google Scholar]
- Bergmann K. F., Gerin J. L. Antigens of hepatitis delta virus in the liver and serum of humans and animals. J Infect Dis. 1986 Oct;154(4):702–706. doi: 10.1093/infdis/154.4.702. [DOI] [PubMed] [Google Scholar]
- Black F. L. Why did they die? Science. 1992 Dec 11;258(5089):1739–1740. doi: 10.1126/science.1465610. [DOI] [PubMed] [Google Scholar]
- Buitrago B., Hadler S. C., Popper H., Thung S. N., Gerber M. A., Purcell R. H., Maynard J. E. Epidemiologic aspects of Santa Marta hepatitis over a 40-year period. Hepatology. 1986 Nov-Dec;6(6):1292–1296. doi: 10.1002/hep.1840060611. [DOI] [PubMed] [Google Scholar]
- Buitrago B., Popper H., Hadler S. C., Thung S. N., Gerber M. A., Purcell R. H., Maynard J. E. Specific histologic features of Santa Marta hepatitis: a severe form of hepatitis delta-virus infection in northern South America. Hepatology. 1986 Nov-Dec;6(6):1285–1291. doi: 10.1002/hep.1840060610. [DOI] [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]
- Chao M., Hsieh S. Y., Taylor J. Role of two forms of hepatitis delta virus antigen: evidence for a mechanism of self-limiting genome replication. J Virol. 1990 Oct;64(10):5066–5069. doi: 10.1128/jvi.64.10.5066-5069.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Chao Y. C., Chang M. F., Gust I., Lai M. M. Sequence conservation and divergence of hepatitis delta virus RNA. Virology. 1990 Oct;178(2):384–392. doi: 10.1016/0042-6822(90)90335-o. [DOI] [PubMed] [Google Scholar]
- Chao Y. C., Lee C. M., Tang H. S., Govindarajan S., Lai M. M. Molecular cloning and characterization of an isolate of hepatitis delta virus from Taiwan. Hepatology. 1991 Feb;13(2):345–352. [PubMed] [Google Scholar]
- Devereux J., Haeberli P., Smithies O. A comprehensive set of sequence analysis programs for the VAX. Nucleic Acids Res. 1984 Jan 11;12(1 Pt 1):387–395. doi: 10.1093/nar/12.1part1.387. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Glenn J. S., White J. M. trans-dominant inhibition of human hepatitis delta virus genome replication. J Virol. 1991 May;65(5):2357–2361. doi: 10.1128/jvi.65.5.2357-2361.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hadler S. C., Alcala de Monzon M., Rivero D., Perez M., Bracho A., Fields H. Epidemiology and long-term consequences of hepatitis delta virus infection in the Yucpa Indians of Venezuela. Am J Epidemiol. 1992 Dec 15;136(12):1507–1516. doi: 10.1093/oxfordjournals.aje.a116472. [DOI] [PubMed] [Google Scholar]
- Hadler S. C., De Monzon M., Ponzetto A., Anzola E., Rivero D., Mondolfi A., Bracho A., Francis D. P., Gerber M. A., Thung S. Delta virus infection and severe hepatitis. An epidemic in the Yucpa Indians of Venezuela. Ann Intern Med. 1984 Mar;100(3):339–344. doi: 10.7326/0003-4819-100-3-339. [DOI] [PubMed] [Google Scholar]
- Hadziyannis S. J., Papaioannou C., Alexopoulou A. The role of the hepatitis delta virus in acute hepatitis and in chronic liver disease in Greece. Prog Clin Biol Res. 1991;364:51–62. [PubMed] [Google Scholar]
- Hsieh S. Y., Chao M., Coates L., Taylor J. Hepatitis delta virus genome replication: a polyadenylated mRNA for delta antigen. J Virol. 1990 Jul;64(7):3192–3198. doi: 10.1128/jvi.64.7.3192-3198.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Imazeki F., Omata M., Ohto M. Complete nucleotide sequence of hepatitis delta virus RNA in Japan. Nucleic Acids Res. 1991 Oct 11;19(19):5439–5439. doi: 10.1093/nar/19.19.5439. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Imazeki F., Omata M., Ohto M. Heterogeneity and evolution rates of delta virus RNA sequences. J Virol. 1990 Nov;64(11):5594–5599. doi: 10.1128/jvi.64.11.5594-5599.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Khuroo M. S., Zargar S. A., Mahajan R., Javid G., Lal R. An epidemic of hepatitis D in the foothills of the Himalayas in south Kashmir. J Hepatol. 1988 Oct;7(2):151–156. doi: 10.1016/s0168-8278(88)80476-8. [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., Sharmeen L., Dinter-Gottlieb G., Taylor J. Characterization of self-cleaving RNA sequences on the genome and antigenome of human hepatitis delta virus. J Virol. 1988 Dec;62(12):4439–4444. doi: 10.1128/jvi.62.12.4439-4444.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lee C. M., Bih F. Y., Chao Y. C., Govindarajan S., Lai M. M. Evolution of hepatitis delta virus RNA during chronic infection. Virology. 1992 May;188(1):265–273. doi: 10.1016/0042-6822(92)90756-f. [DOI] [PubMed] [Google Scholar]
- Lesbordes J. L., Ravisse P., Georges A. J., Chevallier P., Pichoud C., Vitvitski L., Trepo C. Studies on the role of HDV in an outbreak of fulminant hepatitis in Bangui (Central African Republic). Prog Clin Biol Res. 1987;234:451–459. [PubMed] [Google Scholar]
- Lin J. H., Chang M. F., Baker S. C., Govindarajan S., Lai M. M. Characterization of hepatitis delta antigen: specific binding to hepatitis delta virus RNA. J Virol. 1990 Sep;64(9):4051–4058. doi: 10.1128/jvi.64.9.4051-4058.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ljunggren K. E., Patarroyo M. E., Engle R., Purcell R. H., Gerin J. L. Viral hepatitis in Colombia: a study of the "hepatitis of the Sierra Nevada de Santa Marta". Hepatology. 1985 Mar-Apr;5(2):299–304. doi: 10.1002/hep.1840050225. [DOI] [PubMed] [Google Scholar]
- Luo G. X., Chao M., Hsieh S. Y., Sureau C., Nishikura K., Taylor J. A specific base transition occurs on replicating hepatitis delta virus RNA. J Virol. 1990 Mar;64(3):1021–1027. doi: 10.1128/jvi.64.3.1021-1027.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- 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]
- Needleman S. B., Wunsch C. D. A general method applicable to the search for similarities in the amino acid sequence of two proteins. J Mol Biol. 1970 Mar;48(3):443–453. doi: 10.1016/0022-2836(70)90057-4. [DOI] [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]
- 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]
- Rizzetto M. The delta agent. Hepatology. 1983 Sep-Oct;3(5):729–737. doi: 10.1002/hep.1840030518. [DOI] [PubMed] [Google Scholar]
- Saldanha J. A., Thomas H. C., Monjardino J. P. Cloning and sequencing of RNA of hepatitis delta virus isolated from human serum. J Gen Virol. 1990 Jul;71(Pt 7):1603–1606. doi: 10.1099/0022-1317-71-7-1603. [DOI] [PubMed] [Google Scholar]
- Smedile A., Bergmann K. F., Baroudy B. M., Wells F. V., Purcell R. H., Bonino F., Rizzetto M., Gerin J. L. Riboprobe assay for HDV RNA: a sensitive method for the detection of the HDV genome in clinical serum samples. J Med Virol. 1990 Jan;30(1):20–24. doi: 10.1002/jmv.1890300105. [DOI] [PubMed] [Google Scholar]
- Strauss E. Hepatitis delta virus infection and Labrea hepatitis. JAMA. 1988 Jun 24;259(24):3559–3560. doi: 10.1001/jama.1988.03720240021021. [DOI] [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]
- 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]
- 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]