Establishing a Herpesvirus Quiescent Infection in Differentiated Human Dorsal Root Ganglion Neuronal Cell Line Mediated by Micro-RNA Overexpression.
Establishing a Herpesvirus Quiescent Infection in Differentiated Human Dorsal Root Ganglion Neuronal Cell Line Mediated by Micro-RNA Overexpression.
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DOI:
10.3390/pathogens11070803
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发表时间:
2022-07-16
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影响因子:
--
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HSV-1 is a neurotropic pathogen associated with severe encephalitis, excruciating orofacial sensation, and other chronic neuropathic complications. After the acute infection, the virus may establish a lifelong latency in the neurons of trigeminal ganglia (TG) and other sensory and autonomic ganglia, including the dorsal root ganglia (DRG), etc. The reactivation occurred periodically by a variety of physical or emotional stressors. We have been developing a human DRG neuronal cell-culture model HD10.6, which mimics the mature neurons for latency and reactivation with robust neuronal physiology. We found that miR124 overexpression without acyclovir (ACV) could maintain the virus in a quiescent infection, with the accumulation of latency-associate transcript (LAT). The immediate-early (IE) gene ICP0, on the other hand, was very low and the latent viruses could be reactivated by trichostatin A (TSA) treatment. Together, these observations suggested a putative role of microRNA in promoting HSV-1 latency in human neurons.
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影响因子:
3.7
作者:
Wang, Kening;Mahalingam, Gowtham;Imai, Yumi;Pesnicak, Lesley;Margolis, Todd T.;Straus, Stephen E.;Cohen, Jeffrey I.
通讯作者:
Cohen, Jeffrey I.
DOI:
10.1073/pnas.1010741107
发表时间:
2010-09-07
影响因子:
11.1
作者:
Du, Te;Zhou, Guoying;Roizman, Bernard
通讯作者:
Roizman, Bernard
影响因子:
64.5
作者:
CHONG, JHA;TAPIARAMIREZ, J;MANDEL, G
通讯作者:
MANDEL, G
DOI:
10.1073/pnas.96.17.9873
发表时间:
1999-08-17
影响因子:
11.1
作者:
Andrés, ME;Burger, C;Mandel, G
通讯作者:
Mandel, G
影响因子:
3.5
作者:
Fu, Miao;Gao, Yan;Zheng, Xiaoqun
通讯作者:
Zheng, Xiaoqun