[Study of the immunodepressive effect of passive immunization on a model of adaptive immunity].
The effect of various doses of specific serum administered in passive immunization on the formation of primary and secondary adaptive immunity in mice of the CBA strain was studied. Primary and secondary response was more sensitive to passive immunization on a model of adaptive immunity than in vivo. Most sensitive to the immunodepressive action of specific antibodies IgM and IgG were plaque-forming cells, and most resistant -- rosette-forming cells and cells. This led to a supposition that antibodies administered in passive immunization depressed the development of the immunological response acting at the level of T- and B cells.
D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology; D007111:Immunity, Cellular; D007116:Immunization, Passive; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007165:Immunosuppression Therapy; D008214:Lymphocytes / Q000276:immunology*; D051379:Mice; D008954:Models, Biological; D013601:T-Lymphocytes / Q000276:immunology
D007074:Immunoglobulin G; D007075:Immunoglobulin M
Izuchenie immunodepressivnogo deĭstviia passivnoĭ immunizatsii na modeli adaptivnogo immuniteta