Analysis of efficacy of a vaccine inducing confined avirulent virus replication against immunodeficiency virus infection
Analysis of efficacy of a vaccine inducing confined avirulent virus replication against immunodeficiency virus infection
批准号:
20390131
负责人:
MATANO Tetsuro
金额:
$12.73万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
We analyzed the effect of a prophylactic AIDS vaccine inducing confined replication of an avirulent virus on cytotoxic T lymphocyte (CTL) responses in macaques after simian immunodeficiency virus (SIV) challenge. Our analysis revealed that prophylactic vaccination results in dominant induction of vaccine antigen-specific CTL responses post-viral exposure but delays SIV non-vaccine antigen-specific CTL responses. These results imply a significant influence of prophylactic vaccination on CTL immunodominance post-viral exposure, providing insights into antigen design in development of a CTL-inducing AIDS vaccine.
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サルエイズモデルにおけるHAART実施前後のCTL反応の比較
猴艾滋病模型实施HAART前后CTL反应比较
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[高原悠佑, 松岡佐織, 石井洋, 堀池麻里子, 三浦智行, 五十嵐樹彦, 俣野哲朗]
通讯作者:
俣野哲朗
Dynamics of cytotoxic T lymphocyte responses in simian immunodeficiency virus controllers.
猿猴免疫缺陷病毒控制者细胞毒性 T 淋巴细胞反应的动态。
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Taiki Aoshi, et al., 中由英美, 俣野哲朗]
通讯作者:
俣野哲朗
The effect of prophylactic vaccination on CTL dominancy post-SIV exposure in rhesus macaques
预防性疫苗接种对 SIV 暴露后恒河猴 CTL 优势的影响
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Ezaki,T. T. Mizuno, I. Kanazawa, M. Hayashi, S. Yoshida, J.W. Zhang,and K. Ohkusu, Matano T]
通讯作者:
Matano T
Vaccine-based simian immunodeficiency virus controllers acquire broader CD8^+cell responses able to suppress multiple escape mutant virus replication
基于疫苗的猿猴免疫缺陷病毒控制者获得更广泛的 CD8^ 细胞反应,能够抑制多重逃逸突变病毒复制
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Iwamoto N, Tsukamoto T, Kawada M, Takeda A, Yamamoto H, Takeuchi H, Matano T]
通讯作者:
Matano T
DOI:
--
发表时间:
2010
期刊:
Vaccine
影响因子:
5.5
作者:
[Yamamoto H, Matano T.]
通讯作者:
Matano T.
共 23 条
Analysis of host immune responses involved in control of HIV infections
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批准号:16017221
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项目类别:Grant-in-Aid for Scientific Research on Priority Areas
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资助金额:$9.6万
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财政年份:2004
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负责人:MATANO Tetsuro
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依托单位:
海外基金