Library

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Scandinavian journal of immunology 8 (1978), S. 0 
    ISSN: 1365-3083
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: In tuberculin-sensitive individuals, IgG Fc receptor (FcR)-hearing lymphocytes in the peripheral blood increased transiently following PPD-tuberculin skin test. This rise in circulating FcR-bearing cells appeared to peak about 36–48 h after the intradermal inoculation of PPD and seemed to occur largely in the T cell population. Skin test-negative individuals showed no significant changes in their circulating FcR-bearing cells following PPD inoculation. Peripheral blood lymphocytes from PPD-sensitive individuals were fractionated into non-T cell and T cell-enriched populations by E rosette sedimentation technique. FcR-bearing cells in the T cell-enriched population were eliminated by EA rosette sedimentation: i. e. FcR-negative T cells. Then, equal numbers (1 × 105 cells each) of non-T cells and unfractionated or FcR-negative T cells were recombined in culture. Prior to PPD inoculation, there was no significant difference between these two cell mixtures in the in vitro cellular response to PPD or mitogens. When these cell populations were obtained. 16–48 h after PPD inoculation, however, the combination of non-T tells and FcR-negative T cells responded to PPD much better than the combination of non-T cells and unfractionated T cells, whereas the mitogen-induced cellular proliferation of these two cell mixtures did not differ from each other.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...