Investigating the potential immune role of IL-35 in grass carp (Ctenopharyngodon idella)
Zhang, Xiang-Yang1,4; Cui, Zheng-Wei1,4; Wu, Nan1; Lu, Xiao-Bing1,4; Lu, Long-Feng1; Chen, Dan-Dan1; Geng, Hui5; Zhang, Yong-An1,2,3
2019-04-01
Source PublicationDEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
ISSN0145-305X
Volume93Issue:1Pages:78-88
AbstractInterleukin-35 (IL-35) is a member of the IL-12 cytokine family and a heterodimeric protein formed by EpsteinBarr virus-induced gene 3 (EBI3) and IL-12p35. Emerging evidence showed that IL-35 is a key player in the regulation of cellular communication, differentiation, and inflammation. To date, no studies on fish IL-35 have been documented. In this work, we first identify two splicing isoforms of EBI3, EBI3a and EBI3b, from grass carp (Ctenopharyngodon idella). EBI3a is composed of 299 amino acid residues and possesses an immunoglobulin-like (Ig-like) domain and a fibronectin type 3 (FN3) domain that is a conservative domain in vertebrate EBI3. However, the EBI3b is composed of 177 amino acid residues and only contains an Ig-like domain. The result of Co-immunoprecipitation suggests that only EBI3a can associate with IL-12p35 to form IL-35 in grass carp. Like the function of IL-35 in human and mouse, recombinant grass carp IL-35 protein could induce the expression of genes EBI3a, IL-12p35, and CD25-like and downregulate the expression of genes CD4-1, CD4-2, IL-17A/F1, and ROR gamma 2. Taken together, these results indicate for the first time that a teleost IL-35 may also have the ability to induce regulatory T (Treg) cells, inhibit effector T (Teff) cell proliferation and restrict the differentiation and function of T helper 17 (Th17) cells in teleost.
SubtypeArticle
KeywordIl-35 Heterodimer Cytokine Immunosuppression Grass Carp
DOI10.1016/j.dci.2018.12.011
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Indexed BySCI
Funding OrganizationNational Basic Research Program of China(2014CB138601) ; National Natural Science Foundation of China(31472307) ; National Basic Research Program of China(2014CB138601) ; National Natural Science Foundation of China(31472307)
Language英语
WOS Research AreaFisheries ; Immunology ; Zoology
WOS SubjectFisheries ; Immunology ; Zoology
WOS KeywordREGULATORY T-CELLS ; EPSTEIN-BARR-VIRUS ; TROUT ONCORHYNCHUS-MYKISS ; INDUCED GENE 3 ; DIFFERENTIAL EXPRESSION ; CYTOKINE FAMILY ; B-CELLS ; INTERLEUKIN-12 ; P35 ; IDENTIFICATION
WOS IDWOS:000457503700009
Funding OrganizationNational Basic Research Program of China(2014CB138601) ; National Natural Science Foundation of China(31472307) ; National Basic Research Program of China(2014CB138601) ; National Natural Science Foundation of China(31472307)
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Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/72367
Collection藻类生物学及应用研究中心_水生生物分子与细胞生物学研究中心
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China
2.Huazhong Agr Univ, Coll Fisheries, State Key Lab Agr Microbiol, Wuhan 430070, Hubei, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Cent China Normal Univ, Sch Life Sci, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Xiang-Yang,Cui, Zheng-Wei,Wu, Nan,et al. Investigating the potential immune role of IL-35 in grass carp (Ctenopharyngodon idella)[J]. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY,2019,93(1):78-88.
APA Zhang, Xiang-Yang.,Cui, Zheng-Wei.,Wu, Nan.,Lu, Xiao-Bing.,Lu, Long-Feng.,...&Zhang, Yong-An.(2019).Investigating the potential immune role of IL-35 in grass carp (Ctenopharyngodon idella).DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY,93(1),78-88.
MLA Zhang, Xiang-Yang,et al."Investigating the potential immune role of IL-35 in grass carp (Ctenopharyngodon idella)".DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 93.1(2019):78-88.
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