{"title":"Hijacking JAKis: JAK inhibitors as potential antiviral molecules, a mini review","authors":"Claudie Eber, Eloi R. Verrier","doi":"10.1016/j.antiviral.2025.106153","DOIUrl":null,"url":null,"abstract":"<div><div>Janus kinases (JAKs) are key players in the innate immune response and inflammation, catalysing the phosphorylation of STAT proteins, which ultimately leads to the expression of pro-inflammatory and antimicrobial genes. In this context, specific inhibitors of JAK kinases, or JAKis, have been extensively developed, with some already in clinical use for the treatment of chronic inflammatory diseases. However, the interactions between JAK kinases and viral replication appear to be far more complex than initially expected, with some JAKis showing unexpected antiviral properties against different classes of viruses. This mini review summarizes current knowledge about the interactions between JAK proteins and viral infections and discusses the antiviral potential of JAK inhibitors in the development of innovative therapeutic strategies.</div></div>","PeriodicalId":8259,"journal":{"name":"Antiviral research","volume":"237 ","pages":"Article 106153"},"PeriodicalIF":4.0000,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Antiviral research","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0166354225000798","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/27 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0
Abstract
Janus kinases (JAKs) are key players in the innate immune response and inflammation, catalysing the phosphorylation of STAT proteins, which ultimately leads to the expression of pro-inflammatory and antimicrobial genes. In this context, specific inhibitors of JAK kinases, or JAKis, have been extensively developed, with some already in clinical use for the treatment of chronic inflammatory diseases. However, the interactions between JAK kinases and viral replication appear to be far more complex than initially expected, with some JAKis showing unexpected antiviral properties against different classes of viruses. This mini review summarizes current knowledge about the interactions between JAK proteins and viral infections and discusses the antiviral potential of JAK inhibitors in the development of innovative therapeutic strategies.
期刊介绍：
Antiviral Research is a journal that focuses on various aspects of controlling viral infections in both humans and animals. It is a platform for publishing research reports, short communications, review articles, and commentaries. The journal covers a wide range of topics including antiviral drugs, antibodies, and host-response modifiers. These topics encompass their synthesis, in vitro and in vivo testing, as well as mechanisms of action. Additionally, the journal also publishes studies on the development of new or improved vaccines against viral infections in humans. It delves into assessing the safety of drugs and vaccines, tracking the evolution of drug or vaccine-resistant viruses, and developing effective countermeasures. Another area of interest includes the identification and validation of new drug targets. The journal further explores laboratory animal models of viral diseases, investigates the pathogenesis of viral diseases, and examines the mechanisms by which viruses avoid host immune responses.
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