论文
论文标题: Yellow catfish RIO kinases (RIOKs) negatively regulate fish interferon-mediated antiviral response
作者: Zhao, Xiang; Dan, Cheng; Gong, Xiu-Ying; Li, Yi-Lin; Qu, Zi-Ling; Sun, Hao-Yu; An, Li-Li; Guo, Wen-Hao; Mei, Jie; Gui, Jian-Fang; Zhang, Yi-Bing
出版刊物: DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY
出版日期: MAY
出版年份: 2023
卷/期:
DOI: 10.1016/j.dci.2023.104656
论文摘要: In mammals, right open reading frame kinases (RIOKs) are initially reported to participate in cancer cell pro-liferation, apoptosis, migration and invasion, and recently they have been related to host immune response. Little is known about the homologs of RIOKs in fish. In the current study, we cloned three homologous genes of RIOK family in yellow catfish (Pelteobagrus fulvidraco), termed Pfriok1, Pfriok2 and Pfriok3. Pfriok1, Pfriok2 and Pfriok3 were constitutively expressed at relatively high levels in yellow catfish tissues, and their mRNA levels were not changed under viral infection. Individual overexpression of PfRIOK1, PfRIOK2 and PfRIOK3 attenuated fish interferon (IFN) response, thereby promoting viral replication in fish cells. Mechanistically, yellow catfish RIOK proteins downregulated fish IFN response through attenuating TBK1 protein levels in cytoplasm. Our findings suggest that yellow catfish RIOK1, RIOK2 and RIOK3 are involved in downregulating fish IFN antiviral response.
== 实验室与学会 ==
  • == 实验室与学会 ==
  • 淡水生态与生物技术国家重点实验室
  • 中国科学院藻类生物学重点实验室
  • 农业部淡水养殖病害防治重点实验室
  • 武汉白暨豚保护基金会
  • 湖北省海洋湖沼学会
  • 中国动物学会原生动物学分会
  • 中国动物学会斑马鱼分会
  • 湖北省暨武汉动物学会
  • 中国水产学会鱼病学专业委员会
  • 中国鱼类学会
== 平台建设 ==
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  • 国家斑马鱼资源中心
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  • 湿地生态系统观测研究野外站联盟
  • 中国科学院水生生物研究所分析测试中心
  • 中国科学院超级计算武汉分中心
  • 水生生物博物馆
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