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: Interleukin 2 receptor blockade by anti-Tac antibody inhibits IFN-gamma induction.
    Author: Croll AD, Wilkinson MF, Morris AG.
    Journal: Cell Immunol; 1985 Apr 15; 92(1):184-9. PubMed ID: 3000625.
    Abstract:
    Anti-Tac antibody, which binds to the interleukin 2 (IL-2) receptor and thus blocks IL-2 binding to and activation of T lymphocytes, was used to investigate the role of IL-2 in interferon-gamma (IFN-gamma) production. Three T-cell mitogens (phytohemagglutinin, concanavalin A, and the pan-T monoclonal antibody OKT3) were used as IFN-gamma inducers. In each case, anti-Tac antibody clearly inhibited IFN-gamma production. This occurred even under conditions where cellular proliferation (as measured by incorporation of [3H]thymidine) was only slightly inhibited. The inhibitory effects of anti-Tac were reversed by the addition of purified IL-2. Therefore, endogenous production of IL-2 and its binding to the IL-2 receptor are needed for maximum IFN-gamma production.
    [Abstract] [Full Text] [Related] [New Search]