Towards an HIV-1 cure: measuring the latent reservoir

被引:160
|
作者
Bruner, Katherine M. [1 ]
Hosmane, Nina N. [1 ]
Siliciano, Robert F. [1 ,2 ]
机构
[1] Johns Hopkins Univ, Sch Med, Dept Med, Baltimore, MD 21205 USA
[2] Johns Hopkins Univ, Sch Med, Howard Hughes Med Inst, Baltimore, MD 21205 USA
基金
美国国家卫生研究院;
关键词
HIV-1; cure; latency; assays; HUMAN-IMMUNODEFICIENCY-VIRUS; CD4(+) T-CELLS; ANTIRETROVIRAL THERAPY; RALTEGRAVIR INTENSIFICATION; DRUG-RESISTANCE; RESIDUAL HIV-1; PLASMA VIREMIA; QUANTITATIVE ASSAY; INFECTED PATIENTS; VIRAL LOAD;
D O I
10.1016/j.tim.2015.01.013
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The latent reservoir (LR) of HIV-1 in resting memory CD4(+) T cells serves as a major barrier to curing HIV-1 infection. While many PCR- and culture-based assays have been used to measure the size of the LR, correlation between results of different assays is poor and recent studies indicate that no available assay provides an accurate measurement of reservoir size. The discrepancies between assays are a hurdle to clinical trials that aim to measure the efficacy of HIV-1 eradication strategies. Here we describe the advantages and disadvantages of various approaches to measuring the LR.
引用
收藏
页码:192 / 203
页数:12
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