Immune potency of recombinant adeno-associated virus combined with recombinant adenovirus vaccine containing HIV-1 gp120 / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 312-315, 2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-279547
ABSTRACT
<p><b>OBJECTIVE</b>To study the immune effect of recombinant adeno-associated virus (rAAV) combined with recombinant adenovirus (rAdV) vaccine in BALB/c mice.</p><p><b>METHODS</b>The codon-modified HIV-1 gp120 gene was inserted into plasmid of adeno-associated virus and adenovirus vector separately. Then the rAAV and rAdV vaccines were constructed. BALB/c mice were immunized with rAAV and rAdV vaccines in different administration scheme. The IgG antibody was detected by ELISA and CTL response was detected by intracellular cytokine stain assay.</p><p><b>RESULTS</b>Both rAAV and rAdV vaccine could express gp120 gene; the mice primed with rAAV at week 0, 2 and boosted with rAdV at week 5, 14 and 20 elicited the strongest gp120 specific CTL and IgG antibody response.</p><p><b>CONCLUSION</b>The mice primed with rAAV and boosted with rAdV could elicit specific CTL response and IgG antibody.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plasmídeos
/
Recombinação Genética
/
Sangue
/
Imunoglobulina G
/
Linfócitos T Citotóxicos
/
Proteína gp120 do Envelope de HIV
/
Adenoviridae
/
HIV-1
/
Interferon gama
/
Dependovirus
Limite:
Animais
Idioma:
Chinês
Revista:
Chinese Journal of Experimental and Clinical Virology
Ano de publicação:
2004
Tipo de documento:
Artigo
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