Hepatitis B virus rigs the cellular metabolome to avoid innate immune recognition.
Hepatitis B virus rigs the cellular metabolome to avoid innate immune recognition.
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乙型肝炎病毒操纵细胞代谢组以避免先天免疫识别
DOI:
10.1038/s41467-020-20316-8
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发表时间:
2021-01-04
影响因子:
16.6
通讯作者:
Liu S
中科院分区:
文献类型:
--
作者:
Zhou L;He R;Fang P;Li M;Yu H;Wang Q;Yu Y;Wang F;Zhang Y;Chen A;Peng N;Lin Y;Zhang R;Trilling M;Broering R;Lu M;Zhu Y;Liu S
Glucose metabolism and innate immunity evolved side-by-side. It is unclear if and how the two systems interact with each other during hepatitis B virus (HBV) infections and, if so, which mechanisms are involved. Here, we report that HBV activates glycolysis to impede retinoic acid-inducible gene I (RIG-I)-induced interferon production. We demonstrate that HBV sequesters MAVS from RIG-I by forming a ternary complex including hexokinase (HK). Using a series of pharmacological and genetic approaches, we provide in vitro and in vivo evidence indicating that HBV suppresses RLR signaling via lactate dehydrogenase-A-dependent lactate production. Lactate directly binds MAVS preventing its aggregation and mitochondrial localization during HBV infection. Therefore, we show that HK2 and glycolysis-derived lactate have important functions in the immune escape of HBV and that energy metabolism regulates innate immunity during HBV infection.
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影响因子:
16.6
作者:
Davies LC;Rice CM;Palmieri EM;Taylor PR;Kuhns DB;McVicar DW
通讯作者:
McVicar DW
影响因子:
64.5
作者:
Chang CH;Curtis JD;Maggi LB Jr;Faubert B;Villarino AV;O'Sullivan D;Huang SC;van der Windt GJ;Blagih J;Qiu J;Weber JD;Pearce EJ;Jones RG;Pearce EL
通讯作者:
Pearce EL
影响因子:
29.7
作者:
Brubaker SW;Bonham KS;Zanoni I;Kagan JC
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Kagan JC
影响因子:
25.7
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Lebosse, Fanny;Testoni, Barbara;Zoulim, Fabien
通讯作者:
Zoulim, Fabien
影响因子:
25.7
作者:
Liu, Shi;Peng, Nanfang;Zhu, Ying
通讯作者:
Zhu, Ying