Noncytotoxic lytic granule-mediated CD8+ T cell inhibition of HSV-1 reactivation from neuronal latency.
Noncytotoxic lytic granule-mediated CD8+ T cell inhibition of HSV-1 reactivation from neuronal latency.
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DOI:
10.1126/science.1164164
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发表时间:
2008-10-10
期刊:
影响因子:
--
通讯作者:
Hendricks RL
中科院分区:
文献类型:
--
作者:
Knickelbein JE;Khanna KM;Yee MB;Baty CJ;Kinchington PR;Hendricks RL
Reactivation of herpes simplex virus type 1 from neuronal latency is a common and potentially devastating cause of disease worldwide. CD8+ T cells can completely inhibit HSV reactivation in mice, with IFN-γ affording a portion of this protection. Here, we found that CD8+ T cell lytic granules are also required for the maintenance of neuronal latency both in vivo and in ex vivo ganglia cultures, and that their directed release to the junction with neurons in latently infected ganglia did not induce neuronal apoptosis. We describe a non-lethal mechanism of viral inactivation in which the lytic granule component, granzyme B, degrades the herpes simplex virus type 1 immediate early protein, ICP4, which is essential for further viral gene expression.
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影响因子:
12.7
作者:
STROOP, WG;SCHAEFER, DC
通讯作者:
SCHAEFER, DC
DOI:
10.1073/pnas.0610847104
发表时间:
2007-02-27
影响因子:
11.1
作者:
Verjans, Georges M. G. M.;Hintzen, Rogier Q.;Osterhaus, Albert D. M. E.
通讯作者:
Osterhaus, Albert D. M. E.
影响因子:
158.5
作者:
CROEN, KD;OSTROVE, JM;STRAUS, SE
通讯作者:
STRAUS, SE
影响因子:
5.4
作者:
Mueller, SN;Jones, CM;Carbone, FR
通讯作者:
Carbone, FR
DOI:
10.1002/cyto.10052
发表时间:
2002-02-01
期刊:
CYTOMETRY
影响因子:
--
作者:
Telford, WG;Komoriya, A;Packard, BZ
通讯作者:
Packard, BZ