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: FeLV epidemiology in Los Angeles cats: Appraisal of detection methods.
    Author: Gardner MB, Brown JC, Charman HP, Stephenson JR, Rongey RW, Hauser DE, Diegmann F, Howard E, Dworsky R, Gilden RV, Huebner RJ.
    Journal: Int J Cancer; 1977 Apr 15; 19(4):581-9. PubMed ID: 191415.
    Abstract:
    We investigated the reliability of the fixed cell indirect fluorescent antibody (IFA) peripheral blood smear test as an index of systemic infection with FeLV. Positive results with this test were found to correlate well with detectable FeLV p30 antigen in bone-marrow smears by IFA, in serum and tissue by competition immunoassays, and with type-C particles in bone marrow or spleen by electron microscopy. Most cats with lymphoma, anemia or infectious peritonitis were positive for FeLV and showed a poor or absent antibody response to FeLV p30, gp70, and FOCMA antigens. Most older cats with lymphoma, carcinoma, or sarcoma were negative for FeLV expression and also lacked these FeLV-related antibodies. Detectable immunologic response to FeLV p30 and gp70 proteins and a high-titered FOCMA antibody response were generally restricted to certain healthy cats exposed to FeLV. Antibody to endogenous RD-114 viral p30 and gp70 was not detected in any of a large number of feline sera tested. The prevalence of FeLV-related diseases and immunologic responses to FeLV in healthy cats was directly correlated with the degree of FeLV exposure. By using the IFA blood smear and FOCMA antibody tests one can monitor the horizontal spread of FeLV in multi-cat household and accurately predict the FeLV disease susceptibilty or resistance of individual cats in each environments.
    [Abstract] [Full Text] [Related] [New Search]