{"title":"Balancing acts: The posttranslational modification tightrope of flavivirus replication.","authors":"RuthMabel Boytz, Maudry Laurent-Rolle","doi":"10.1371/journal.ppat.1012626","DOIUrl":null,"url":null,"abstract":"<p><p>Posttranslational modifications (PTMs) such as phosphorylation, ubiquitination, SUMOylation, and ISGylation are involved in various cellular pathways, including innate immunity and disease processes. Many viruses have developed sophisticated mechanisms to modulate these host PTMs, either by inhibiting the interferon pathway or by enhancing the stability and function of viral proteins essential for replication. In this Pearl, we review the literature on how flaviviruses are impacted by and exploit posttranslational modifications to their advantage.</p>","PeriodicalId":48999,"journal":{"name":"PLoS Pathogens","volume":"20 10","pages":"e1012626"},"PeriodicalIF":5.5000,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11516179/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"PLoS Pathogens","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1371/journal.ppat.1012626","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/1 0:00:00","PubModel":"eCollection","JCR":"Q1","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
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Abstract
Posttranslational modifications (PTMs) such as phosphorylation, ubiquitination, SUMOylation, and ISGylation are involved in various cellular pathways, including innate immunity and disease processes. Many viruses have developed sophisticated mechanisms to modulate these host PTMs, either by inhibiting the interferon pathway or by enhancing the stability and function of viral proteins essential for replication. In this Pearl, we review the literature on how flaviviruses are impacted by and exploit posttranslational modifications to their advantage.
期刊介绍：
Bacteria, fungi, parasites, prions and viruses cause a plethora of diseases that have important medical, agricultural, and economic consequences. Moreover, the study of microbes continues to provide novel insights into such fundamental processes as the molecular basis of cellular and organismal function.
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