Takeda Akiko, Igarashi Hiroko, Nakamura Hiromi, Kano Munehide, Iida Akihiro, Hirata Takahiro, Hasegawa Mamoru, Nagai Yoshiyuki, Matano Tetsuro
Department of Microbiology, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.
J Virol. 2003 Sep;77(17):9710-5. doi: 10.1128/jvi.77.17.9710-9715.2003.
We previously demonstrated the excellent protective efficacy of DNA priming followed by Gag-expressing Sendai virus (SeV) boosting (DNA prime/SeV-Gag boost vaccine) against a pathogenic simian-human immunodeficiency virus (SHIV89.6PD) infection in macaques. Here we show that we established a practical, safer AIDS vaccine protocol, a single DNA priming followed by a single booster with a recently developed replication-defective F deletion SeV-expressing Gag, and show its protective efficacy against SHIV89.6PD infections.
我们之前证明了先用DNA启动,再用表达Gag的仙台病毒(SeV)加强免疫(DNA启动/SeV-Gag加强疫苗),对猕猴感染致病性猿猴-人类免疫缺陷病毒(SHIV89.6PD)具有出色的保护效果。在此我们表明,我们建立了一种实用、更安全的艾滋病疫苗方案,即单次DNA启动,随后用最近开发的表达Gag的复制缺陷型F缺失SeV进行单次加强免疫,并展示了其对SHIV89.6PD感染的保护效果。