Immune checkpoint blockade in HIV.
Immune checkpoint blockade in HIV.
复制标题
艾滋病病毒的免疫检查点封锁。
DOI:
10.1016/j.ebiom.2022.103840
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发表时间:
2022-03
期刊:
影响因子:
11.1
通讯作者:
Rasmussen TA
中科院分区:
文献类型:
--
作者:
Gubser C;Chiu C;Lewin SR;Rasmussen TA
Antiretroviral therapy (ART) has dramatically improved life expectancy for people with HIV (PWH) and helps to restore immune function but is not curative and must be taken lifelong. Achieving long term control of HIV in the absence of ART will likely require potent T cell function, but chronic HIV infection is associated with immune exhaustion that persists even on ART. This is driven by elevated expression of immune checkpoints that provide negative signalling to T cells. In individuals with cancer, immune checkpoint blockade augments tumour-directed T-cell responses resulting in significant clinical cures. There is therefore high interest if ICB can contribute to HIV cure or remission by reversing HIV-latency and/or drive recovery of HIV-specific T-cells. We here review recent evidence on the role of immune checkpoints in persistent HIV infection and discuss the potential for employing immune checkpoint blockade as a therapeutic approach to target HIV persistence on ART.
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DOI:
10.1097/qad.0000000000001849
发表时间:
2018-07-17
期刊:
AIDS (London, England)
影响因子:
--
作者:
Evans VA;van der Sluis RM;Solomon A;Dantanarayana A;McNeil C;Garsia R;Palmer S;Fromentin R;Chomont N;Sékaly RP;Cameron PU;Lewin SR
通讯作者:
Lewin SR
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通讯作者:
Mellors, John W.