Circulating monocytes are not a major reservoir of HIV-1 in elite suppressors.

Circulating monocytes are not a major reservoir of HIV-1 in elite suppressors.
复制标题

循环单核细胞并不是精英抑制因子中 HIV-1 的主要储存库。

DOI:
10.1128/jvi.05409-11
复制
发表时间:
2011
影响因子:
5.4
通讯作者:
Blankson,JoelN
Blankson,JoelN
中科院分区:
医学2区
文献类型:
--
作者:
Spivak,AdamM;Salgado,Maria;Rabi,SAlireza;O'Connell,KarenA;Blankson,JoelN

文献摘要

相似文献

在接受高效抗逆转录病毒治疗的患者中发现了循环中HIV-1感染的单核细胞,这可能是病毒根除的重要障碍。在HIV-1感染患者中,这些细胞的性质是未知的,这些患者在没有抗逆转录病毒治疗的情况下保持不可检测的病毒载量和保留的CD 4 +T细胞计数(称为精英控制者或精英抑制者[ES])。我们在这里描述了相对于ES中的CD 4 +T细胞,前病毒HIV-1 DNA从循环单核细胞中的罕见恢复,尽管这些细胞允许HIV-1病毒进入体内。因此,单核细胞似乎不是ES中HIV-1的主要储存库。
Circulating HIV-1-infected monocytes have been identified in patients on highly active antiretroviral therapy and may represent an important barrier to viral eradication. The nature of these cells in HIV-1-infected patients who maintain undetectable viral loads and preserved CD4+T cell counts without antiretroviral therapy (known as elite controllers or elite suppressors [ES]) is unknown. We describe here infrequent recovery of proviral HIV-1 DNA from circulating monocytes relative to CD4+T cells in ES, despite permissiveness of these cells to HIV-1 viral entryex vivo. Thus, monocytes do not appear to be a major reservoir of HIV-1 in ES.