Th1/Th2 cytokines response to purified rabies vaccine for human use / 中华微生物学和免疫学杂志
Chinese Journal of Microbiology and Immunology
; (12): 263-266, 2010.
Article
em Zh
| WPRIM
| ID: wpr-379903
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study the effects of purified rabies vaccine for human use (RV) on specific Th1/Th2 cytokines in human. Methods Twenty cases were injected intramuscularly with 5 full doses of RV. PBMCs were isolated from the blood sample collected at day 0, 14, 45 after the RV inoculation. Neutralizing antibody was determined by ELISA, and the proliferation of lymphocyte by in vitro test. The levels of RV specific IFN-γ, TNF, IL-2,IL-4, IL-5, IL-10 in the culture supernatants were detected by cytometric bead array (CBA). Results The neutralizing antibody was tested positive in 19 cases 45 days after inoculation and 1 case after 60 days, with the positive rate reaching 100%. After stimulation with RV, the lymphocyte transformation index at day 14, 45 in cases were significantly higher than those day of 0 (P< 0.05), and similar results were confirmed with IFN-γ, IL-2, IL-4, IL-5 tested by CBA (P<0.05). Condusion The RV could induce humoral and antigen-specific cellular immune responses in human, tested by showing good protective effect on rabies virus.
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Base de dados:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Microbiology and Immunology
Ano de publicação:
2010
Tipo de documento:
Article