Abstract
Comparisons between mixed lymphocyte cultures of splenocytes from scrapie-infected and normal mouse brain-inoculated control mice did not reveal any evidence of an impaired cell-mediated immune response in scrapie-infected mice. Likewise, mixed lymphocyte cultures of splenocytes from scrapie-infected and normal mice demonstrated that infected spleen cells had no scrapie-specific antigens on their surfaces. These data suggested that the absence of a detectable scrapie-specific immune response in infected mice was the result of an absence of an exposed scrapie-specific antigen and not due to any direct effect on the immune system.
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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Clarke M. C. The antibody response of scrapie-affected mice to immunisation with sheep red blood cells. Res Vet Sci. 1968 Nov;9(6):595–597. [PubMed] [Google Scholar]
- Eklund C. M., Kennedy R. C., Hadlow W. J. Pathogenesis of scrapie virus infection in the mouse. J Infect Dis. 1967 Feb;117(1):15–22. doi: 10.1093/infdis/117.1.15. [DOI] [PubMed] [Google Scholar]
- Gardiner A. C., Marucci A. A. Immunological responsiveness of scrapie infected mice. J Comp Pathol. 1969 Apr;79(2):233–235. doi: 10.1016/0021-9975(69)90010-3. [DOI] [PubMed] [Google Scholar]
- Garfin D. E., Stites D. P., Perlman J. D., Cochran S. P., Prusiner S. B. Mitogen stimulation of splenocytes from mice infected with scrapie agent. J Infect Dis. 1978 Sep;138(3):396–400. doi: 10.1093/infdis/138.3.396. [DOI] [PubMed] [Google Scholar]
- Garfin D. E., Stites D. P., Zitnik L. A., Prusiner S. B. Suppression of polyclonal B cell activation in scrapie-infected C3H/HeJ mice. J Immunol. 1978 Jun;120(6):1986–1990. [PubMed] [Google Scholar]
- Kano S., Bloom B. R., Shreffler D. C., Schendel D., Bach F. H. Studies of the mixed lymphocyte reaction by the virus plaque assay. Cell Immunol. 1975 Dec;20(2):229–240. doi: 10.1016/0008-8749(75)90100-8. [DOI] [PubMed] [Google Scholar]
- Kimberlin R. H., Walker C. A. Evidence that the transmission of one source of scrapie agent to hamsters involves separation of agent strains from a mixture. J Gen Virol. 1978 Jun;39(3):487–496. doi: 10.1099/0022-1317-39-3-487. [DOI] [PubMed] [Google Scholar]
- Lampert P. W., Gajdusek D. C., Gibbs C. J., Jr Subacute spongiform virus encephalopathies. Scrapie, Kuru and Creutzfeldt-Jakob disease: a review. Am J Pathol. 1972 Sep;68(3):626–652. [PMC free article] [PubMed] [Google Scholar]
- McFarlin D. E., Raff M. C., Simpson E., Nehlsen S. H. Scrapie in immunologically deficient mice. Nature. 1971 Oct 1;233(5318):336–336. doi: 10.1038/233336a0. [DOI] [PubMed] [Google Scholar]
- Porter D. D., Porter H. G., Cox N. A. Failure to demonstrate a humoral immune response to scrapie infection in mice. J Immunol. 1973 Nov;111(5):1407–1410. [PubMed] [Google Scholar]