title: Mink infected with Aleutian disease virus have an elevated level of CD8-positive T-lymphocytes.
abstract: Lymphocytes, monocytes, granulocytes, B-lymphocytes and CD8-positive T-lymphocytes of non-infected mink and mink infected with Aleutian disease virus (ADV) were measured by flow cytometry. The gammaglobulin levels of the sera were also measured. Besides development of hypergammaglobulinaemia in the infected mink, the most pronounced finding was that the number of CD8-positive lymphocytes doubled on average during development of Aleutian disease, while the number of B-lymphocytes did not change dramatically. The enhanced CD8 frequency was still apparent 6 months after initial ADV infection of the mink. The present experiments contribute to a better understanding of the immune deficiency stage seen in mink infected with ADV.
authors: Department of Veterinary Virology and Immunology, Royal Veterinary and Agricultural University of Copenhagen, Frederiksberg, Denmark.
authors: B
authors: B
authors: Aasted
mesh_terms: D000453:Aleutian Mink Disease / Q000097:blood* / Q000276:immunology*; D000818:Animals; D000945:Antigens, Differentiation, T-Lymphocyte / Q000032:analysis*; D001402:B-Lymphocytes / Q000276:immunology; D005260:Female; D005434:Flow Cytometry; D007958:Leukocyte Count / Q000662:veterinary; D008297:Male; D008907:Mink; D011233:Precipitin Tests; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000945:Antigens, Differentiation, T-Lymphocyte