[Antigenic similarity of the pertussis component of adsorbed DTP vaccine to human erythrocytes].
The similarity of the heterogeneous antigens, types A and B, of human red blood cells to the most of B. pertussis strains constituting the pertussis component of commercial batches of adsorbed DPT vaccine has been established. This property makes the vaccine strains different from B. pertussis isolated from pertussis patients. One of the reasons of the insufficient effectiveness of immunization against pertussis has been determined: the intensity of immune response depends on the antigenic heterogeneity of the pertussis component of the vaccine and the AB0 group factors in the blood of the vaccinees. For the first time the accumulation of immune alpha- and beta-isoagglutinins in the blood of persons immunized with absorbed DPT vaccine has been established. This accumulation shows the medium degree of direct correlation with the manifestations of the clinical reaction to the injection of the vaccine. The data obtained in this study indicate the necessity to revise the existing method of obtaining the pertussis component of adsorbed DPT vaccine on solid culture media with human red blood cells added and to develop the technique of the additional purification of this component from heterogeneous antigens.
D000017:ABO Blood-Group System / Q000276:immunology; D000907:Antibodies, Bacterial / Q000032:analysis; D000917:Antibody Formation / Q000187:drug effects; D000942:Antigens, Bacterial / Q000276:immunology*; D015478:Antigens, Heterophile / Q000276:immunology*; D001886:Bordetella pertussis / Q000276:immunology; D002648:Child; D004168:Diphtheria Toxoid / Q000276:immunology*; D004912:Erythrocytes / Q000276:immunology*; D006801:Humans; D007114:Immunization; D010567:Pertussis Vaccine / Q000276:immunology*; D013745:Tetanus Toxoid / Q000276:immunology*; D013997:Time Factors; D014613:Vaccines, Attenuated / Q000276:immunology
D000017:ABO Blood-Group System; D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial; D015478:Antigens, Heterophile; D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D013745:Tetanus Toxoid; D014613:Vaccines, Attenuated
Antigennaia obshchost' kokliushnogo komponenta AKDS-vaktsiny s éritrotsitami cheloveka.