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A study of HIV-1 escape mutants selected by cellular immunity

A study of HIV-1 escape mutants selected by cellular immunity
细胞免疫选择的HIV-1逃逸突变体的研究
批准号:
20390134
负责人:
TAKIGUCHI Masafumi
金额:
$12.48万
依托单位:
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

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中文摘要
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英文摘要
We identified novel 3 escape mutations from HIV-1-specific CTLs. We analyzed one escape mutation of them, RT 135 mutation, and found that this mutation accumulated in 9 cohorts. In addition, we showed the accumulation of other 13 escape mutations in these cohorts. These findings demonstrated strong evidence of HIV adaptation to HLA at a population level.
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会议论文
Differentin vivo effects of HIV-1immunodominant epitope-specific CTLson selection of escape mutant viruses
HIV-1免疫显性表位特异性CTL对逃逸突变病毒选择的不同体内效应
DOI: --
发表时间: 2010
期刊: Journal of Virology
影响因子: 5.4
作者: [Koizumi H, Hashimoto M, Fujiwara M,Murakoshi H, Chikata T, Borghan MA,Hachiya A, Kawashima Y, Takata H, UenoT, Oka S, Takiguchi M]
通讯作者: Takiguchi M
Selection of escape mutant by HLA-C-restricted HIV-1-specific cytotoxic T lymphocytes having a strong ability of to suppress HIV-1 replication
HLA-C限制性HIV-1特异性细胞毒性T淋巴细胞筛选出具有强大抑制HIV-1复制能力的逃逸突变体
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Kazutaka Honda, M.Hashimoto, K.Sakai, T.Akahoshi, Shinichi Oka, Masafumi Takiguchi]
通讯作者: Masafumi Takiguchi
(*equally contribution) Adaptation of HIV-1 to Human Leukocyte
(*同等贡献) HIV-1 对人类白细胞的适应
DOI: --
发表时间: 2009
期刊: Antigen class I. Nature 458
影响因子: --
作者: [Yuka Kawashima, Katja Pfafferott, John Frater, PhilipPa Matthews, Rebecca Payne, Marylyn Addo, Hiroyuki Gatanaga, Mamoru Fujiwara, Atsuko Hachiya, Hirokazu Koizumi, Nozomi Kuse, Shinichi Oka, Masafumi Takiguchi, Philip Goulder]
通讯作者: Philip Goulder
DOI: 10.1038/nature07746
发表时间: 2009-04-02
期刊: NATURE
影响因子: 64.8
作者: [Kawashima, Yuka, Pfafferott, Katja, Frater, John, Matthews, Philippa, Payne, Rebecca, Addo, Marylyn, Gatanaga, Hiroyuki, Fujiwara, Mamoru, Hachiya, Atsuko, Koizumi, Hirokazu, Kuse, Nozomi, Oka, Shinichi, Duda, Anna, Prendergast, Andrew, Crawford, Hayley, Leslie, Alasdair, Brumme, Zabrina, Brumme, Chanson, Allen, Todd, Brander, Christian, Kaslow, Richard, Tang, James, Hunter, Eric, Allen, Susan, Mulenga, Joseph, Branch, Songee, Roach, Tim, John, Mina, Mallal, Simon, Ogwu, Anthony, Shapiro, Roger, Prado, Julia G., Fidler, Sarah, Weber, Jonathan, Pybus, Oliver G., Klenerman, Paul, Ndung'u, Thumbi, Phillips, Rodney, Heckerman, David, Harrigan, P. Richard, Walker, Bruce D., Takiguchi, Masafumi, Goulder, Philip]
通讯作者: Goulder, Philip
40
    A study of therapy and prevention in a Vietnamese cohort of HIV-1 infection
    • 批准号:
      15H02658
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $26.96万
    • 财政年份:
      2015
    • 负责人:
      TAKIGUCHI Masafumi
    • 依托单位:
    Escape mechanisms of HIV-1 from HIV-1-specific CTLs
    • 批准号:
      18390141
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.44万
    • 财政年份:
      2006
    • 负责人:
      TAKIGUCHI Masafumi
    • 依托单位:
    Development of personal vaccine for virus
    • 批准号:
      10557034
    • 项目类别:
      Grant-in-Aid for Scientific Research (B).
    • 资助金额:
      $7.49万
    • 财政年份:
      1998
    • 负责人:
      TAKIGUCHI Masafumi
    • 依托单位:
    Studies of T cell Recognition for Viral Antigen Epitopes
    • 批准号:
      10470088
    • 项目类别:
      Grant-in-Aid for Scientific Research (B).
    • 资助金额:
      $6.91万
    • 财政年份:
      1998
    • 负责人:
      TAKIGUCHI Masafumi
    • 依托单位:
    海外基金