Summary
Adult Syrian hamsters (Mesocricetus auratus) were inoculated intracerebrally with Borna virus. Neither clinical nor pathological evidence of Borna encephalitis developed in any of the animals for an observation time of up to 309 days post inoculation. Sera from inoculated hamsters did not show complement fixing activity during this time. The brains, however, after a variably long incubation time, contained complement fixing Borna antigen and induced Borna encephalitis when injected into the rabbit.
A persistent infection state was obtained in adult hamsters inoculated intracerebrally with Borna virus. The persistent form of the Borna infection in the hamsters sheds some new light on certain aspects of Borna disease. In addition, this model may be useful to the study of persistent infections and possibly slow virus diseases.
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References
Andrewes, C. H., andH. G. Pereira: Viruses of Vertebrates. 2nd ed., pp. 387 to 388. London: Baillière, Tindall and Cassell, 1967.
Anzil, A. P., andK. Blinzinger: Electron microscopic studies of rabbit central and peripheral nervous system in experimental Borna disease. Acta neuropath. (Berl.)22, 305–318 (1972).
Hager, H., und R.Rott: Licht- und elektronenmikroskopische sowie virologische Untersuchungen über die Borna'sche Encephalitis. Tagung der Österr. Arbeitsgemeinschaft f. Neuropathologie, Salzburg, 12. 4. 1972.
Hotchin, J.: Persistent and slow virus infections. In: Monographs in Virology, (J. L. Melnick, ed.), Vol.3, pp. 26–27. Basel: Karger, 1971.
Innes, J. R. M., andL. Z. Saunders: Comparative Neuropathology, pp. 420–421. New York: Academic Press, 1962.
Matthias, D.: Der Nachweis von latent infizierten Pferden, Schafen und Rindern und deren Bedeutung als Virusreservoir bei der Bornaschen Krankheit. Arch. exp. Vet.-Med.8, 506–511 (1954).
Matthias, D.: Zur Epidemiologie der Bornaschen Krankheit. Arch. exp. Vet.-Med9, 824–843 (1955).
Mayr, A., andK. Danner: Production of Borna virus in tissue culture. Proc. Soc. exp. Biol. (N.Y.)140, 511–515 (1972).
Mayr, A., undK. Danner:In vitro -Kultivierung von Borna-Virus über Gehirnexplantate infizierter Tiere. Zbl. Vet.-Med. B19, 785–800 (1972).
Rolle, M., andA. Mayr: Mikrobiologie und allgemeine Seuchenlehre, 3. Aufl., pp. 708–714. Stuttgart: Enke, 1966.
Sprockhoff, H. v.: Untersuchungen über den Nachweis von komplementbinden den Antikörpern bei bornavirus-infizierten Pferden und Kaninchen. Zbl. Vet. Med.1, 870–877 (1954).
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Anzil, A.P., Blinzinger, K. & Mayr, A. Persistent Borna virus infection in adult hamsters. Archiv f Virusforschung 40, 52–57 (1973). https://doi.org/10.1007/BF01242635
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DOI: https://doi.org/10.1007/BF01242635