Related Experiment Video
Updated: Jul 17, 2026

In Vitro and In Vivo Assessment of T, B and Myeloid Cells Suppressive Activity and Humoral Responses from Transplant Recipients
Published on: August 12, 2017
Nucleoside-specific tolerance suppresses anti-nucleoside antibody forming cells
1Department of Biochemistry and Pharmacology, Tufts University School of Medicine, Boston, Massachusetts 02111, USA.
Abstract:
Since its original development by Jerne, the haemolytic plaque assay has increased our understanding of antibody formation to a wide variety of antigens, including proteins, lipopolysaccharides, and simple haptens. We have now developed an assay to detect plaque forming cells (PFC) making anti-nucleoside antibodies. Previously we reported the suppression of circulating antibody to DNA determinants by nucleoside-IgG conjugates. Here we show that BALB/c mice can be rendered tolerant in terms of both direct and indirect anti-nucleoside antibody forming cells and that the state of tolerance is nucleoside-specific at the cellular level.
Related Concept Videos
Cell-mediated Immune Responses
Special Features of Adaptive Immunity
The primary cell types involved in adaptive immunity are T cells and B cells. Each type has a unique role in defending the body against pathogens. T cells are responsible for cell-mediated immunity. They identify and eliminate infected cells directly,...
Immune Response Against Viral Pathogens
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
Biosynthesis of Nucleic Acids
Inhibitors of Viral Protein Synthesis
Antiviral Nucleoside Inhibitors

