| Autor: |
Alliluev AP, Kotel'nikova OV, Kuvakina VA, Basnak'ian IA, Valerius II |
| Jazyk: |
ruština |
| Zdroj: |
Zhurnal mikrobiologii, epidemiologii i immunobiologii [Zh Mikrobiol Epidemiol Immunobiol] 1986 Sep (9), pp. 7-12. |
| Abstrakt: |
The complex preparations of group B meningococcal polysaccharide have been found to be capable of inducing primary immune response in mice, while purified group B polysaccharide has proved to be immunologically inert. As revealed in this investigation, the intravenous injection to mice of the optimum doses of the complex preparation of group B polysaccharide leads to the increased number of specific B-antibody-forming cells in their spleens and to a rise in B-antibody titers in their sera; besides, the time course of the process has been studied. Both preparations have been found capable of forming the immunological memory in mice if booster immunization is made with the complex preparation of group B polysaccharide. The immunological inertness of purified group B polysaccharide is attributed, supposedly, to the action of some specific suppressor mechanism. Considering the pronounced antigenic activity of the complex preparation of group B polysaccharide and the insignificant admixture of endotoxin in this preparation, the suitability of its future use as vaccine for the prophylaxis of meningitis caused by group B meningococcus is indicated and the tentative immunization schedules are discussed. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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