Antiretroviral Drug Discovery Targeting the HIV-1 Nef Virulence Factor.

Antiretroviral Drug Discovery Targeting the HIV-1 Nef Virulence Factor.
复制标题

靶向HIV-1 NEF毒力因子的抗逆转录病毒药物发现。

DOI:
10.3390/v14092025
复制
发表时间:
2022-09-13
期刊:
Viruses
影响因子:
--
通讯作者:
Smithgall TE
Smithgall TE
中科院分区:
其他
文献类型:
--
作者:
Emert-Sedlak LA;Shi H;Tice CM;Chen L;Alvarado JJ;Shu ST;Du S;Thomas CE;Wrobel JE;Reitz AB;Smithgall TE

文献摘要

参考文献

相似文献

虽然抗逆转录病毒药物改变了艾滋病毒感染者的生活,但需要长期治疗,以防止病毒储存细胞反弹。艾滋病毒感染者患心血管和神经认知并发症以及癌症的风险也更高。因此,找到治疗HIV-1感染的方法是当前艾滋病研究的一个重要目标。本文综述了HIV-1 Nef辅助蛋白的药理学抑制剂的发现。众所周知,Nef可增强HIV-1的感染性和复制,并通过阻止细胞表面MHC-I展示HIV-1抗原来促进HIV感染细胞的免疫逃逸。最近的进展表明,Nef抑制剂不仅抑制HIV-1复制,而且还将足够的MHC-I恢复到感染细胞的表面以触发细胞毒性T淋巴细胞应答。将Nef抑制剂与潜伏期逆转剂和治疗性疫苗组合可提供清除病毒储库的途径。
While antiretroviral drugs have transformed the lives of HIV-infected individuals, chronic treatment is required to prevent rebound from viral reservoir cells. People living with HIV also are at higher risk for cardiovascular and neurocognitive complications, as well as cancer. Finding a cure for HIV-1 infection is therefore an essential goal of current AIDS research. This review is focused on the discovery of pharmacological inhibitors of the HIV-1 Nef accessory protein. Nef is well known to enhance HIV-1 infectivity and replication, and to promote immune escape of HIV-infected cells by preventing cell surface MHC-I display of HIV-1 antigens. Recent progress shows that Nef inhibitors not only suppress HIV-1 replication, but also restore sufficient MHC-I to the surface of infected cells to trigger a cytotoxic T lymphocyte response. Combining Nef inhibitors with latency reversal agents and therapeutic vaccines may provide a path to clearance of viral reservoirs.
DOI: 10.1021/acsinfecdis.1c00288
发表时间: 2022-01-14
影响因子: 5.3
作者:
Emert-Sedlak, Lori A.;Moukha-Chafiq, Omar;Shi, Haibin;Du, Shoucheng;Alvarado, John J.;Pathak, Vibha;Tanner, Samuel G.;Hunter, Robert N.;Nebane, Miranda;Chen, Li;Ilina, Tatiana, V;Ishima, Rieko;Zhang, Sixue;Kuzmichev, Yury, V;Wonderlich, Elizabeth R.;Schader, Susan M.;Augelli-Szafran, Corinne E.;Ptak, Roger G.;Smithgall, Thomas E.
通讯作者: Smithgall, Thomas E.
DOI: 10.1016/j.idc.2019.05.006
发表时间: 2019-09-01
影响因子: 4.4
作者:
Dionne, Brandon
通讯作者: Dionne, Brandon
DOI: 10.1016/0092-8674(91)90097-i
发表时间: 1991-05-17
期刊: CELL
影响因子: 64.5
作者:
KESTLER, HW;RINGLER, DJ;DESROSIERS, RC
通讯作者: DESROSIERS, RC
DOI: 10.1016/j.chom.2007.03.004
发表时间: 2007-04-01
影响因子: 30.3
作者:
Hung, Chien-Hui;Thomas, Laurel;Thomas, Gary
通讯作者: Thomas, Gary
DOI: 10.1371/journal.pone.0027696
发表时间: 2011
期刊: PloS one
影响因子: 3.7
作者:
Chutiwitoonchai N;Hiyoshi M;Mwimanzi P;Ueno T;Adachi A;Ode H;Sato H;Fackler OT;Okada S;Suzu S
通讯作者: Suzu S