IHB OpenIR  > 鱼类生物学及渔业生物技术研究中心  > 期刊论文
Role of zebrafish NLRC5 in antiviral response and transcriptional regulation of MHC related genes
Wu, Xiao Man1,2; Hu, Yi Wei1,2; Xue, Na Na1,2; Ren, Shi Si1,2; Chen, Shan Nan1; Nie, Pin1; Chang, Ming Xian1
2017-03-01
Source PublicationDEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
ISSN0145-305X
Volume68Issue:1Pages:58-68
Abstract

Intracellular NOD-like receptors (NLRs) are emerging as critical regulators of innate and adaptive immune responses. Although the NLR family member NLRC5 is functionally defined, the role of NLRC5 in regulating innate immune signaling has been controversial in mammals, and is poorly understood in teleost fish. In the present study, we report the functional characterization of zebrafish NLRC5. The cloned NLRC5 consists of 6435 bp which encodes 1746 amino acids. The N-terminal effector-binding domain of zebrafish NLRC5 is absent which is different from all other human NLRs. Fluorescence microscopy showed that zebrafish NLRC5 is located throughout the entire cell. The higher expression of zebrafish NLRC5 in embryo than in larvae was observed, suggesting the action phase of NLRC5 in zebrafish ontogehetic stages. When the modulation of NLRC5 in pathogen infection was analyzed, it was found that zebrafish NLRC5 was upregulated by both bacterial and viral infection. Overexpression of zebrafish NLRC5 resulted in significant inhibition of SVCV replication in vivo and in vitro, but failed to activate interferon (IFN) promoters and type I IFN signaling pathway. Interestingly, NLRC5 overexpression could activate mhc2dab promoter, and induce the expression of MHC class II genes. All together, these results demonstrate that zebrafish NLRC5 is involved in IFN-independent antiviral response, and also functions as a transcriptional regulator of MHC class II genes. (C) 2016 Elsevier Ltd. All rights reserved.

KeywordZebrafish NLRC5 SVCV infection Antiviral activity MHC class II transactivator
DOI10.1016/j.dci.2016.11.018
Funding OrganizationNational 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 ; 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 ; 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 ; 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 ; 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 ; 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 ; 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 ; 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
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31372531] ; National Natural Science Foundation of China[30830083]
WOS Research AreaImmunology ; Zoology
WOS SubjectImmunology ; Zoology
WOS IDWOS:000392683700007
WOS KeywordCD44 DEFICIENCY LEADS ; FAMILY-MEMBER NLRC5 ; NOD-LIKE RECEPTORS ; RIG-I ; CONTAINING PROTEINS ; VIRUS-INFECTION ; HOST-DEFENSE ; EXPRESSION ; INFLAMMATION ; TRANSACTIVATOR
PublisherELSEVIER SCI LTD
Funding OrganizationNational 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 ; 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 ; 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 ; 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 ; 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 ; 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 ; 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 ; 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
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/32940
Collection鱼类生物学及渔业生物技术研究中心_期刊论文
Corresponding AuthorChang, Ming Xian
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei Province, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Wu, Xiao Man,Hu, Yi Wei,Xue, Na Na,et al. Role of zebrafish NLRC5 in antiviral response and transcriptional regulation of MHC related genes[J]. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY,2017,68(1):58-68.
APA Wu, Xiao Man.,Hu, Yi Wei.,Xue, Na Na.,Ren, Shi Si.,Chen, Shan Nan.,...&Chang, Ming Xian.(2017).Role of zebrafish NLRC5 in antiviral response and transcriptional regulation of MHC related genes.DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY,68(1),58-68.
MLA Wu, Xiao Man,et al."Role of zebrafish NLRC5 in antiviral response and transcriptional regulation of MHC related genes".DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 68.1(2017):58-68.
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