Avian Leukosis Virus Subgroup J Attenuates Type I Interferon Production Through Blocking IκB Phosphorylation.
Avian Leukosis Virus Subgroup J Attenuates Type I Interferon Production Through Blocking IκB Phosphorylation.
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禽白血病病毒 J 亚型通过阻断 I kappa B 磷酸化来减弱 I 型干扰素的产生
DOI:
10.3389/fmicb.2018.01089
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发表时间:
2018
影响因子:
5.2
通讯作者:
Xie Q
中科院分区:
文献类型:
--
作者:
Lin W;Xu Z;Yan Y;Zhang H;Li H;Chen W;Chen F;Xie Q
Avian leukosis virus subgroup J (ALV-J) is an oncogenic retrovirus that causes immunosuppression and enhances susceptibility to secondary infection, resulting in great economic losses. Although ALV-J-induced immunosuppression has been well established, the underlying molecular mechanism for such induction is still unclear. Here, we report that the inhibitory effect of ALV-J infection on type I interferon expression is associated with the down-regulation of transcriptional regulator NF-κB in host cells. We found that ALV-J possess the inhibitory effect on type I interferon production in HD11 cells and that ALV-J causes the up-regulation of IκBα and down-regulation of NF-κB p65, and that ALV-J blocks the phosphorylation of IκBα on Ser32/36 amino acid residues. Collectively, our findings provide insights into the pathogenesis of ALV-J.
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影响因子:
4.6
作者:
Liu D;Dai M;Zhang X;Cao W;Liao M
通讯作者:
Liao M
影响因子:
5
作者:
Fan, Zhongjun;Hu, Xuming;Qin, Aijian
通讯作者:
Qin, Aijian
影响因子:
5.4
作者:
Li, Zhonghua;Wang, Yongqiang;Zheng, Shijun J.
通讯作者:
Zheng, Shijun J.
影响因子:
3.3
作者:
Lin, Wencheng;Qiu, Zheng;Cui, Shangjin
通讯作者:
Cui, Shangjin
影响因子:
4.8
作者:
Dai M;Feng M;Liu D;Cao W;Liao M
通讯作者:
Liao M