Antigen processing and presentation is the mechanism by which whole antigens are degraded and loaded onto MHC molecules for display on the cell surface for recognition by T cells. Both macrophages ...

Cell-cell interactions help drive tolerogenic or inflammatory responses to the maelstrom of antigens passing through the gut.

Donald Trump’s pick for health secretary had a particularly tough confirmation hearing—thanks to his own comments.

The antigens on a person's red blood cells are recognized as safe by the immune system ... While Neanderthals' general ...

This could explain why EBV reactivation is linked to the onset or exacerbation of lupus. "Our findings demonstrate that T cells discriminate self- and neoself-antigens and do not recognize neoself ...

‘Mono’ means one and 'clone' means identical copy. Monoclonal antibodies are, therefore, identical copies of one type of antibody. Antibodies bind to specific antigens on pathogens. This means ...