These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Cross-reactive antibodies to BLV and HTLV in bovine and human hosts with retrovirus infection.
    Author: Maruyama K, Fukushima T, Mochizuki S.
    Journal: Vet Immunol Immunopathol; 1989 Oct; 22(3):265-73. PubMed ID: 2560858.
    Abstract:
    Sera of 22 cattle naturally infected with bovine leukemia virus (BLV), of 2 calves vaccinated with BLV, and of 22 patients with human T cell leukemia virus type I (HTLV-I) infection were tested to BLV and HTLV-I by enzyme-linked immunosorbent assay (ELISA) and Western blotting (WB). Sera of 22 healthy cattle and from 22 healthy persons, and mouse monoclonal antibody to BLV-gp51, to HTLV-I-p24, or to HTLV-I-p19 were also tested. Sera of virus-infected hosts gave significantly higher ELISA values than sera of healthy donors to both BLV and HTLV-I. The correlation between ELISA values of bovine sera to BLV and those to HTLV-I was r = 0.76, whereas that of human sera was r = 0.35. By WB and competitive WB assays, bovine sera that were ELISA-positive to BLV reacted with one or more of p12, p15, and p24 of BLV, and with only p24 of HTLV-I. Human sera that were ELISA-positive to HTLV-I reacted with p12 and p24 of BLV, and with one or more of p12, p15, p19, and p24 of HTLV-I. These results demonstrate that BLV and HTLV-I are capable of evoking cross-reactive immune response in at least some hosts under natural infection as well as by virus vaccination.
    [Abstract] [Full Text] [Related] [New Search]