IHB OpenIR  > 水生生物分子与细胞生物学研究中心  > 期刊论文
Molecular cloning of grass carp (Ctenopharyngodon idellus) T-bet and GATA-3, and their expression profiles with IFN-gamma in response to grass carp reovirus (GCRV) infection
Wang, Lu1,2; Shang, Na1,2; Feng, Hong1; Guo, Qionglin1; Dai, Heping1; Guo, QL (reprint author), Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China.
2013-08-01
Source PublicationFISH PHYSIOLOGY AND BIOCHEMISTRY
ISSN0920-1742
Volume39Issue:4Pages:793-805
AbstractBoth T-bet and GATA-3, Th1/Th2 lineage-specific transcription factors, play important roles in the development of T cells and Th1/Th2 differentiation. In this study, T-bet and GATA-3 genes were cloned from grass carp (Ctenopharyngodon idellus). The putative primary structure of the polypeptide deduced from the cDNA sequence of grass carp T-bet contained 608 aa, which possessed a T-box DNA binding domain. The putative primary structure of the polypeptide deduced from the cDNA sequence of grass carp GATA-3 contained 396 aa, which possessed two consensus zinc finger domains (C-X(2)-C-X(17)-C-X(2)-C). The YxKxHxxxRP motif, KRRLSA and LMEKs/n sequences were also conserved in this GATA-3. Phylogenetic analysis indicated that grass carp T-bet and GATA-3 group with their known counterparts with zebrafish T-bet and GATA-3 as the closest neighbor, respectively. RT-qPCR results showed that grass carp T-bet gene was highly expressed in head kidney, followed by spleen, and low expressed in gill, liver, kidney, and intestine, while GATA-3 gene was highly expressed in intestine, followed by spleen, and low expressed in gill, liver, kidney, and head kidney. Grass carp is one of the "four important domestic fish" in China and often infected by grass carp reovirus (GCRV). As yet, there is no evidence that T-bet and GATA-3 (Th1/Th2 subsets) are involved in anti-virus immune of teleost fish. In this study, by RT-qPCR, we analyzed the expression dynamics of grass carp T-bet and GATA-3 genes with IFN-gamma gene in response to GCRV infection for the first time. The expression dynamics showed that three genes might be crucially modulated by in vivo GCRV infection: (1) GCRV mainly induced a T-bet expression profile comparing to the GATA-3 expression, while the higher expression profiles of IFN-gamma correlated with the up-regulation of T-bet; (2) T-bet/IFN-gamma and GATA-3 expression changes suggest that in GCRV-infected grass carp, the common immune state of head kidney further heightens, whereas the common physiological state of intestine transforms to an anti-virus immune state. From this finding, we realize that GCRV mainly induces a Th1 response, and Th1 cell-mediated recognition mechanisms play very important roles in anti-virus cellular immune of grass carp.; Both T-bet and GATA-3, Th1/Th2 lineage-specific transcription factors, play important roles in the development of T cells and Th1/Th2 differentiation. In this study, T-bet and GATA-3 genes were cloned from grass carp (Ctenopharyngodon idellus). The putative primary structure of the polypeptide deduced from the cDNA sequence of grass carp T-bet contained 608 aa, which possessed a T-box DNA binding domain. The putative primary structure of the polypeptide deduced from the cDNA sequence of grass carp GATA-3 contained 396 aa, which possessed two consensus zinc finger domains (C-X(2)-C-X(17)-C-X(2)-C). The YxKxHxxxRP motif, KRRLSA and LMEKs/n sequences were also conserved in this GATA-3. Phylogenetic analysis indicated that grass carp T-bet and GATA-3 group with their known counterparts with zebrafish T-bet and GATA-3 as the closest neighbor, respectively. RT-qPCR results showed that grass carp T-bet gene was highly expressed in head kidney, followed by spleen, and low expressed in gill, liver, kidney, and intestine, while GATA-3 gene was highly expressed in intestine, followed by spleen, and low expressed in gill, liver, kidney, and head kidney. Grass carp is one of the "four important domestic fish" in China and often infected by grass carp reovirus (GCRV). As yet, there is no evidence that T-bet and GATA-3 (Th1/Th2 subsets) are involved in anti-virus immune of teleost fish. In this study, by RT-qPCR, we analyzed the expression dynamics of grass carp T-bet and GATA-3 genes with IFN-gamma gene in response to GCRV infection for the first time. The expression dynamics showed that three genes might be crucially modulated by in vivo GCRV infection: (1) GCRV mainly induced a T-bet expression profile comparing to the GATA-3 expression, while the higher expression profiles of IFN-gamma correlated with the up-regulation of T-bet; (2) T-bet/IFN-gamma and GATA-3 expression changes suggest that in GCRV-infected grass carp, the common immune state of head kidney further heightens, whereas the common physiological state of intestine transforms to an anti-virus immune state. From this finding, we realize that GCRV mainly induces a Th1 response, and Th1 cell-mediated recognition mechanisms play very important roles in anti-virus cellular immune of grass carp.
SubtypeArticle
KeywordT-bet/gata-3 Th1/th2 Subsets Ifn-gamma Th1 Response Grass Carp Reovirus (Gcrv) Grass Carp
Department[Wang, Lu ; Shang, Na ; Feng, Hong ; Guo, Qionglin ; Dai, Heping] Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China ; [Wang, Lu ; Shang, Na] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
DOI10.1007/s10695-012-9741-y
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
Funding OrganizationNational Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; National Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; National Natural Science Foundation of China(30871912) ; National Natural Science Foundation of China(30871912) ; National Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; National Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; National Natural Science Foundation of China(30871912) ; National Natural Science Foundation of China(30871912)
Indexed BySCI
Language英语
WOS Research AreaBiochemistry & Molecular Biology ; Fisheries ; Physiology
WOS SubjectBiochemistry & Molecular Biology ; Fisheries ; Physiology
WOS IDWOS:000321437800006
WOS KeywordGINBUNA CRUCIAN CARP ; CARASSIUS-AURATUS-LANGSDORFII ; TROUT ONCORHYNCHUS-MYKISS ; TRANSCRIPTION FACTOR ; RAINBOW-TROUT ; MESSENGER-RNA ; TH2 DEVELOPMENT ; IDENTIFICATION ; FISH ; DIFFERENTIATION
Funding OrganizationNational Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; National Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; National Natural Science Foundation of China(30871912) ; National Natural Science Foundation of China(30871912) ; National Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; National Basic Research Program of China [2009CB118704]; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences [2012FB19]; National Natural Science Foundation of China [30871912] ; National Basic Research Program of China(2009CB118704) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences(2012FB19) ; National Natural Science Foundation of China(30871912) ; National Natural Science Foundation of China(30871912)
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/19613
Collection水生生物分子与细胞生物学研究中心_期刊论文
Corresponding AuthorGuo, QL (reprint author), Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China.
Affiliation1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Wang, Lu,Shang, Na,Feng, Hong,et al. Molecular cloning of grass carp (Ctenopharyngodon idellus) T-bet and GATA-3, and their expression profiles with IFN-gamma in response to grass carp reovirus (GCRV) infection[J]. FISH PHYSIOLOGY AND BIOCHEMISTRY,2013,39(4):793-805.
APA Wang, Lu,Shang, Na,Feng, Hong,Guo, Qionglin,Dai, Heping,&Guo, QL .(2013).Molecular cloning of grass carp (Ctenopharyngodon idellus) T-bet and GATA-3, and their expression profiles with IFN-gamma in response to grass carp reovirus (GCRV) infection.FISH PHYSIOLOGY AND BIOCHEMISTRY,39(4),793-805.
MLA Wang, Lu,et al."Molecular cloning of grass carp (Ctenopharyngodon idellus) T-bet and GATA-3, and their expression profiles with IFN-gamma in response to grass carp reovirus (GCRV) infection".FISH PHYSIOLOGY AND BIOCHEMISTRY 39.4(2013):793-805.
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