Zebrafish foxo3b Negatively Regulates Antiviral Response through Suppressing the Transactivity of irf3 and irf7
文献类型:期刊论文
作者 | Liu, Xing1; Cai, Xiaolian1; Zhang, Dawei1; Xu, Chenxi1; Xiao, Wuhan1,2 |
刊名 | JOURNAL OF IMMUNOLOGY |
出版日期 | 2016-12-15 |
卷号 | 197期号:12页码:4736-4749 |
ISSN号 | 0022-1767 |
DOI | 10.4049/jimmunol.1601187 |
英文摘要 | Forkhead box O (FOXO)3, a member of the FOXO family of transcription factors, plays key roles in various cellular processes, including development, longevity, reproduction, and metabolism. Recently, FOXO3 has also been shown to be involved in modulating the immune response. However, how FOXO3 regulates immunity and the underlying mechanisms are still largely unknown. In this study, we show that zebrafish (Danio rerio) foxo3b, an ortholog of mammalian FOXO3, is induced by polyinosinic-polycytidylic acid stimulation and spring viremia of carp virus (SVCV) infection. We found that foxo3b interacted with irf3 and irf7 to inhibit ifr3/irf7 transcriptional activity, thus resulting in suppression of SVCV or polyinosinic-polycytidylic acid-induced IFN activation. By suppressing expression of key antiviral genes, foxo3b negatively regulated the cellular antiviral response. Furthermore, upon SVCV infection, the expression of the key antiviral genes was significantly enhanced in foxo3b-null zebrafish larvae compared with wild-type larvae. Additionally, the replication of SVCV was inhibited in foxo3b-null zebrafish larvae, leading to a higher survival rate. Our findings suggest that by suppressing irf3/irf7 activity, zebrafish foxo3b negatively regulates the antiviral response, implicating the vital role of the FOXO gene family in innate immunity. |
WOS关键词 | FORKHEAD TRANSCRIPTION FACTOR ; DEPENDENT PROTEIN-KINASE ; OXIDATIVE STRESS ; INNATE IMMUNITY ; TELEOST FISH ; KAPPA-B ; INTERFERON ; METHYLATION ; ACTIVATION ; RECEPTORS |
资助项目 | Chinese Academy of Sciences Major Scientific and Technological Project[XDA08010208] ; National Natural Science Foundation of China[31461163003] ; National Natural Science Foundation of China[31671315] ; National Natural Science Foundation of China[91631102] ; National Natural Science Foundation of China[31401072] |
WOS研究方向 | Immunology |
语种 | 英语 |
出版者 | AMER ASSOC IMMUNOLOGISTS |
WOS记录号 | WOS:000389635900024 |
资助机构 | Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; Chinese Academy of Sciences Major Scientific and Technological Project ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
源URL | [http://ir.ihb.ac.cn/handle/342005/31907] |
专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
通讯作者 | Xiao, Wuhan |
作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Xing,Cai, Xiaolian,Zhang, Dawei,et al. Zebrafish foxo3b Negatively Regulates Antiviral Response through Suppressing the Transactivity of irf3 and irf7[J]. JOURNAL OF IMMUNOLOGY,2016,197(12):4736-4749. |
APA | Liu, Xing,Cai, Xiaolian,Zhang, Dawei,Xu, Chenxi,&Xiao, Wuhan.(2016).Zebrafish foxo3b Negatively Regulates Antiviral Response through Suppressing the Transactivity of irf3 and irf7.JOURNAL OF IMMUNOLOGY,197(12),4736-4749. |
MLA | Liu, Xing,et al."Zebrafish foxo3b Negatively Regulates Antiviral Response through Suppressing the Transactivity of irf3 and irf7".JOURNAL OF IMMUNOLOGY 197.12(2016):4736-4749. |
入库方式: OAI收割
来源:水生生物研究所
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