Reactivation of latent HIV by histone deacetylase inhibitors.
Reactivation of latent HIV by histone deacetylase inhibitors.
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DOI:
10.1016/j.tim.2013.02.005
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发表时间:
2013-06
影响因子:
15.9
通讯作者:
Verdin, Eric
中科院分区:
文献类型:
--
作者:
Shirakawa, Kotaro;Chavez, Leonard;Hakre, Shweta;Calvanese, Vincenzo;Verdin, Eric
Latent HIV persists in CD4+ T cells in infected patients under antiretroviral therapy (ART). Latency is associated with transcriptional silencing of the integrated provirus and driven, at least in part, by histone deacetylases (HDACs), a family of chromatin associated proteins that regulate histone acetylation and the accessibility of DNA to transcription factors. Remarkably, inhibition of HDACs is sufficient to reactivate a fraction of latent HIV in a variety of experimental systems. This basic observation led to the shock and kill idea that forcing the transcriptional activation of HIV might lead to virus expression, to virus-or host-induced cell death of the reactivated cells, and to the eradication of the pool of latently infected cells. Such intervention might possibly lead to a cure for HIV infected patients. Here, we review the basic biology of HDACs and their inhibitors, the role of HDACs in HIV latency and recent efforts to use HDAC inhibitors to reactivate latent HIV in vitro and in vivo.
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DOI:
10.1097/qad.0b013e32832ec1dc
发表时间:
2009-09-10
期刊:
AIDS (London, England)
影响因子:
--
作者:
Archin NM;Keedy KS;Espeseth A;Dang H;Hazuda DJ;Margolis DM
通讯作者:
Margolis DM
影响因子:
56.9
作者:
Choudhary, Chunaram;Kumar, Chanchal;Mann, Matthias
通讯作者:
Mann, Matthias
影响因子:
6.1
作者:
Boumber Y;Younes A;Garcia-Manero G
通讯作者:
Garcia-Manero G
影响因子:
3.7
作者:
Archin NM;Cheema M;Parker D;Wiegand A;Bosch RJ;Coffin JM;Eron J;Cohen M;Margolis DM
通讯作者:
Margolis DM
影响因子:
5.4
作者:
Friedman, Julia;Cho, Won-Kyung;Karn, Jonathan
通讯作者:
Karn, Jonathan