{"title":"长非编码 RNA 干扰素反应负调控因子在调控汉坦病毒感染中的作用","authors":"Yan Liang, Jiayi Zhan, Hongyan Shi, Wei Ye, Kaixuan Zhang, Jiayu Li, Wei Wang, Pingzhong Wang, Ying Zhang, Jianqi Lian, Xuyang Zheng","doi":"10.1089/vim.2023.0111","DOIUrl":null,"url":null,"abstract":"<p><p>Hantaan virus (HTNV) is prevalent in Eurasia. It causes hemorrhagic fever with renal syndrome (HFRS). Long noncoding RNAs (lncRNAs) play key roles in regulating innate immunity. Among these, lncRNA negative regulator of interferon response (NRIR) was reported as an inhibitor of several interferon (IFN)-stimulated genes. Our results showed that: NRIR expression was upregulated by HTNV infection in a type I IFN-dependent manner. The expression of NRIR in CD14<sup>+</sup> monocytes from HFRS patients in acute phase was significantly higher than that in convalescent phase and healthy controls. HTNV infection in some HTNV-compatible cells was promoted by NRIR. NRIR negatively regulated innate immunity, especially IFITM3 expression. Localized in the nucleus, NRIR bound with HNRNPC, and knockdown of HNRNPC significantly weakened the effect of NRIR in promoting HTNV infection and restored IFITM3 expression. These results indicated that NRIR regulates the innate immune response against HTNV infection possibly through its interaction with HNRNPC and its influence on IFITM3.</p>","PeriodicalId":23665,"journal":{"name":"Viral immunology","volume":" ","pages":"44-56"},"PeriodicalIF":1.5000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Role of Long Noncoding RNA Negative Regulator of Interferon Response in the Regulation of Hantaan Virus Infection.\",\"authors\":\"Yan Liang, Jiayi Zhan, Hongyan Shi, Wei Ye, Kaixuan Zhang, Jiayu Li, Wei Wang, Pingzhong Wang, Ying Zhang, Jianqi Lian, Xuyang Zheng\",\"doi\":\"10.1089/vim.2023.0111\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Hantaan virus (HTNV) is prevalent in Eurasia. It causes hemorrhagic fever with renal syndrome (HFRS). Long noncoding RNAs (lncRNAs) play key roles in regulating innate immunity. Among these, lncRNA negative regulator of interferon response (NRIR) was reported as an inhibitor of several interferon (IFN)-stimulated genes. Our results showed that: NRIR expression was upregulated by HTNV infection in a type I IFN-dependent manner. The expression of NRIR in CD14<sup>+</sup> monocytes from HFRS patients in acute phase was significantly higher than that in convalescent phase and healthy controls. HTNV infection in some HTNV-compatible cells was promoted by NRIR. NRIR negatively regulated innate immunity, especially IFITM3 expression. Localized in the nucleus, NRIR bound with HNRNPC, and knockdown of HNRNPC significantly weakened the effect of NRIR in promoting HTNV infection and restored IFITM3 expression. These results indicated that NRIR regulates the innate immune response against HTNV infection possibly through its interaction with HNRNPC and its influence on IFITM3.</p>\",\"PeriodicalId\":23665,\"journal\":{\"name\":\"Viral immunology\",\"volume\":\" \",\"pages\":\"44-56\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Viral immunology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1089/vim.2023.0111\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/2/6 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Viral immunology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1089/vim.2023.0111","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/2/6 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
The Role of Long Noncoding RNA Negative Regulator of Interferon Response in the Regulation of Hantaan Virus Infection.
Hantaan virus (HTNV) is prevalent in Eurasia. It causes hemorrhagic fever with renal syndrome (HFRS). Long noncoding RNAs (lncRNAs) play key roles in regulating innate immunity. Among these, lncRNA negative regulator of interferon response (NRIR) was reported as an inhibitor of several interferon (IFN)-stimulated genes. Our results showed that: NRIR expression was upregulated by HTNV infection in a type I IFN-dependent manner. The expression of NRIR in CD14+ monocytes from HFRS patients in acute phase was significantly higher than that in convalescent phase and healthy controls. HTNV infection in some HTNV-compatible cells was promoted by NRIR. NRIR negatively regulated innate immunity, especially IFITM3 expression. Localized in the nucleus, NRIR bound with HNRNPC, and knockdown of HNRNPC significantly weakened the effect of NRIR in promoting HTNV infection and restored IFITM3 expression. These results indicated that NRIR regulates the innate immune response against HTNV infection possibly through its interaction with HNRNPC and its influence on IFITM3.
期刊介绍：
Viral Immunology delivers cutting-edge peer-reviewed research on rare, emerging, and under-studied viruses, with special focus on analyzing mutual relationships between external viruses and internal immunity. Original research, reviews, and commentaries on relevant viruses are presented in clinical, translational, and basic science articles for researchers in multiple disciplines.
Viral Immunology coverage includes:
Human and animal viral immunology
Research and development of viral vaccines, including field trials
Immunological characterization of viral components
Virus-based immunological diseases, including autoimmune syndromes
Pathogenic mechanisms
Viral diagnostics
Tumor and cancer immunology with virus as the primary factor
Viral immunology methods.
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