[Dynamics of staphylococcal infection in guinea pigs with delayed hypersensitivity to Staphylococcus aureus surface antigens].
The relationship between delayed hypersensitivity (DH) to S. aureus surface antigens and the intensity of the infectious process induced by the sublethal infection of guinea pigs with S. aureus was studied. The protective effect, manifested by a decrease in the staphylococcal contamination of the spleen tissue and by an increase in the level of the activation of lymphocytes, was shown to correlate with DH induced by inactivated staphylococcal cells. In infected guinea pigs having DH to different staphylococcal antigens the disease either took a more severe course (in cases of DH to cell wall or peptidoglycan) than in the animals subjected only to infection, or no aggravation of the disease was observed (in cases of DH to protein A).
D000818:Animals; D000942:Antigens, Bacterial / Q000276:immunology*; D000954:Antigens, Surface / Q000276:immunology*; D001402:B-Lymphocytes / Q000276:immunology; D002462:Cell Membrane / Q000276:immunology; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D066298:In Vitro Techniques; D011946:Receptors, Antigen / Q000276:immunology; D013203:Staphylococcal Infections / Q000276:immunology*; D013211:Staphylococcus aureus / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology
D000942:Antigens, Bacterial; D000954:Antigens, Surface; D011946:Receptors, Antigen
Dinamika stafilokokkovoĭ infektsii u morskikh svinok na fone povychennoĭ chuvstvetel'nosti zamedlennogo tipa k poverkhnostnym antigenam Staphylococcus aureus.