Abstract
This study used a combination of single antigen immunoperoxidase staining for bovine leukaemia virus (BLV) p24 capsid antigen and IgM to enumerate the peripheral blood mononuclear cells (PBMCs) infected with BLV and the number of B-cells, respectively. A significant relationship was found between the number of BLV-infected PBMCs and the number of circulating B-cells. A model was created that predicted the number of circulating B-cells using the number of BLV-infected PBMCs. These data also show that the percentage of B-cells in PBMCs preparations is not affected by 24 h of in vitro culture when LPS is added to the culture medium. Double antigen labelling showed that the majority of circulating B-cells were infected with BLV in some BLV-seropositive cattle that were not persistently lymphocytotic.
Similar content being viewed by others
References
Depelchin A, Lettesson JJ, Lostrie-Trussart N et al. (1989) Bovine leukemia virus (BLV)-infected B-cells express a marker similar to the CD5 T cell marker. Immunol Lett 20:69–76
Diglio CA, Ferrer JF (1976) Induction of syncytia by the bovine Ctype leukemia virus. Cancer Res 36:1056–1067
Driscoll DM, Olson C (1977) Bovine leukemia virus-associated antigens in lymphocyte cultures. Am J Vet Res 38:1897–1898
Esteban EN, Thorn RM, Ferrer JF (1985a) Characterization of the blood lymphocyte population in cattle infected with the bovine leukemia virus. Cancer Res 45:3225–3230
Esteban EN, Thorn RM, Ferrer JF (1985b) An amplified immunoperoxidase assay to detect bovine leukemia virus expression: development and comparison with other assays. Cancer Res 45:3231–3235
Ferrer JF (1980) Bovine lymphosarcoma. Adv Vet Sci Comp Med 24:1–68
Ferrer JF, Diglo CA (1976) Development of an in vitro infectivity assay for the C-type bovine leukemia virus. Cancer Res 36:1068–1073
Fossum C, Burny A, Portetelle D et al. (1988) Detection of B and T cells, with lectins or antibodies, in healthy and bovine leukemia virus-infected cattle. Vet Immunol Immunopathol 18:269–278
Galfré G, Howe SC, Milstein C et al. (1977) Antibodies to major histocompatibility antigens produced by hybrid cell lines. Nature 266:550–552
Heeney JL, Valli PJS, Jacobs RM et al (1992) Evidence for Bovine Leukemia Virus infection of peripheral blood monocytes and limited antigen expression in bovine lymphoid tissue. Lab Invest 66:608–617
Henry C, Marbrook J, Vann DC et al. (1980) Limiting dilution analysis. In: Mishell BB, Shiigi SM (eds) Selected methods in cellular immunology, 1st edn, W. H. Freeman, San Francisco, pp 138–152
Jensen WA, Sheehy SE, Fox MH et al. (1990) In vitro expression of bovine leukemia virus in isolated B-lymphocytes of cattle and sheep. Vet Immunol Immunopathol 26:333–342
Kaja RW, Olson C, Rowe RF, et al. (1984) Establishment of a bovine leukosis virus-free dairy herd. J Am Vet Med Assoc 184:184–185
Kenyon SJ, Piper CE (1977a) Properties of density gradient-fractionated peripheral blood leucocytes from cattle with bovine leukemia virus. Infect Immun 16:891–897
Kenyon SJ, Piper CE (1977b) Cellular basis of persistent lymphocytosis in cattle infected with bovine leukemia virus. Infect Immun 16:889–893
Kettmann R, Cleuter Y, Mammerickx M et al. (1980a) Genomic integration of bovine leukemia provirus: comparison of persistent lymphocytosis with lymph node tumor form of enzootic bovine leukosis. Proc Natl Acad Sci USA 77:2577–2581
Kettmann R, Marbaix G, Cleuter Y et al. (1980b) Genomic integration of bovine leukemia provirus and lack of viral RNA expression in the target cells of cattle with different responses to BLV infection. Leukemia Res 4:509–519
Lagarias DM, Radke K (1989) Transcriptional activation of BLV in blood cells from experimentally infected asymptomatic sheep with latent infections. J Virol 63:2099–2107
Lettesson JJ, Van den Broecke A, Marbaix-Cleuter Y et al. (1991) FACS analysis of bovine leukemia virus (BLV)-infected cell lines with monoclonal antibodies (mAbs) to B cells and to monocytes/ macrophages. Vet Immunol Immunopathol 27:207–213
Lewin HA, Wu MC, Nolan TJ et al. (1988) Peripheral B lymphocyte percentage as an indicator of subclinical progression of bovine leukemia virus infection. J Dairy Sci 71:2526–2534.
Matheise JP, Delcommenne M, Mager A et al. (1992) CD5 + B cells from bovine leukemia virus infected cows are activated cycling cells responsive to interleukin 2. Leukemia 6:304–309
Miller JM, Miller LD, Olson C et al. (1969) Virus-like particles in phytohemagglutinin-stimulated lymphocyte cultures with reference to bovine lymphosarcoma. J Natl Cancer Inst 43:1297–1305
Moulton JE, Harvey JW (1990) Tumors of lymphoid and haematopoietic tissues. In: JE Moulton (ed) Tumors in domestic animals, 3rd edn, University of California Press, Berkeley, pp 249–255
Muscoplat CC, Johnson DW, Pomeroy KA, Olson JM, Larson V, Stephens JB, Sorenson DK (1974) Lymphocyte surface immunoglobulin: frequency in normal and lymphocytotic cattle. Am J Vet Res 35:593–595
Paul PS, Pomeroy KA, Castro AE et al. (1977) Detection of bovine leukemia virus in B-lymphocytes by the syncytia induction assay. J Natl Cancer Inst 59:1269–1272
Paul PS, Senogles PR, Muscoplat CC et al. (1979) Enumeration of Tcells, B-cells, and monocytes in the peripheral blood of normal and lymphocytotic cattle. Clin Exp Immunol 35:306–316
Perman V, Dirks VA, Fangmann G et al. (1970) Statistical evaluation of lymphocyte values on Minnesota dairy cattle. Am J Vet Res 31:1217–1222
Remington RD, Schork MA (1985a) Regression and correlation. In: Statistics and applications to the biological and health sciences, 2nd edn. Prentice-Hall, Englewood Cliffs, NJ, pp 235–261
Remington RD, Schork MA (1985b) Distribution-free and nonparametric methods. In: Statistics with applications to the biological and health sciences, 2nd edn. Prentice-Hall, Englewood Cliffs, NJ, pp 310–324
Rovnak J, Casey JW, Boyd AL et al. (1991) Isolation of bovine leukemia virus infected endothelial cells from cattle with persistent lymphocytosis. Lab Invest 65:192–202
Schultz RD, Adams LS (1978) Immunologic methods for detection of Immoral and cellular immunity. Vet Clin North Am 8:721–753
Stott ML, Thurmond MC, Dunn SJ et al. (1991) Integrated bovine leukosis proviral DNA in T helper and T cytotoxic/suppressor lymphocytes. J Gen Virol 72:307–315
Towbin H, Staehelin T, Gordon J (1979) Electrophoretic transfer of proteins from polyacrylamide gels to nitrocellulose sheets: procedure and some applications. Proc Natl Acad Sci USA 76:4350–4354
Weiland F, Straus OC (1975) Frequency of surface immunoglobulin bearing blood lymphocytes in cattle affected with bovine leukosis. Res Vet Sci 19:100–105
Williams DL, Amborski GF, Davis WC (1988a) Enumeration of T and B lymphocytes in bovine leukemia virus-infected cattle, using monoclonal antibodies. Am J Vet Res 49:1098–1103
Williams DL, Barta O, Amborski GF (1988b) Molecular studies of Tlymphocytes from cattle infected with bovine leukemia virus. Vet Immunopathol 19:307–323
Van de Maaten MJ, Miller JM (1975) Replication of bovine leukemia virus in monolayer cell cultures. In: Clemmsen J, Yohn DS (eds) Comparative leukemia research. Research Bibl Haematol 43:360–362
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kramme, P.M., Thomas, C.B. & Schultz, D. The contribution of bovine leukaemia virus infected B-cells to the number of circulating B-cells in cattle. Comp Haematol Int 4, 96–101 (1994). https://doi.org/10.1007/BF00368275
Issue Date:
DOI: https://doi.org/10.1007/BF00368275