Characterization and function of Japanese flounder (Paralichthys olivaceus) slc2a6 in response to lymphocystis disease virus infection

文献类型： 外文期刊

第一作者： Yang, Yucong

作者： Yang, Yucong;Zhang, Yitong;Ren, Yuqin;He, Zhongwei;Cao, Wei;Liu, Yufeng;Ren, Jiangong;Wang, Yufen;Wang, Guixing;Hou, Jilun;Yang, Yucong;Zhang, Yitong;Ren, Yuqin;He, Zhongwei;Cao, Wei;Liu, Yufeng;Ren, Jiangong;Wang, Yufen;Wang, Guixing;Hou, Jilun;Fu, Yuanshuai

作者机构：

关键词： slc2a6; LCDV; Inflammatory response; Japanese flounder

期刊名称：FISH & SHELLFISH IMMUNOLOGY （ 影响因子：4.7； 五年影响因子：4.7 ）

ISSN： 1050-4648

年卷期： 2023 年 142 卷

页码：

收录情况： SCI

摘要： Slc2a6 is a member of the slc2 family (solute carrier 2 family) and previous reports have indicated its involvement in the inflammatory response. Slc2a6 is regulated by the NF-kappa B signaling pathway. This study investigated the differential expression of slc2a6 in the early embryonic development of Japanese flounder, revealing that the early gastrula stage had the highest level of slc2a6 expression. Moreover, slc2a6 expression was increased in vitro after stimulation by lymphocystis disease virus (LCDV), and in vivo experiments also showed significantly elevated levels in the spleen and muscle tissues following LCDV stimulation. Subcellular localization revealed that Slc2a6 was expressed in both the nucleus and cytoplasm of cells. The pcDNA3.1-slc2a6 over expression plasmid was successfully constructed; the si-slc2a6 interfering strand was screened and samples were collected. The expression of NF-kappa B signaling pathway-related genes il-1 beta, il-6, nf-kappa b, and tnf-alpha was evaluated in overexpressed, silenced, and LCDV-stimulated samples. The results showed that slc2a6 is involved in viral regulation in Japanese flounder by regulating innate immune responses.

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