Cellular RNA Hubs: Friends and Foes of Plant Viruses
- PMID: 31415225
- DOI: 10.1094/MPMI-06-19-0161-FI
Cellular RNA Hubs: Friends and Foes of Plant Viruses
Abstract
RNA granules are dynamic cellular foci that are widely spread in eukaryotic cells and play essential roles in cell growth and development, and immune and stress responses. Different types of granules can be distinguished, each with a specific function and playing a role in, for example, RNA transcription, modification, processing, decay, translation, and arrest. By means of communication and exchange of (shared) components, they form a large regulatory network in cells. Viruses have been reported to interact with one or more of these either cytoplasmic or nuclear granules, and act either proviral, to enable and support viral infection and facilitate viral movement, or antiviral, protecting or clearing hosts from viral infection. This review describes an overview and recent progress on cytoplasmic and nuclear RNA granules and their interplay with virus infection, first in animal systems and as a prelude to the status and current developments on plant viruses, which have been less well studied on this thus far.
Keywords: COP1 bodies; Cajal bodies; GW-bodies; GW182-bodies; P-body; RNA granules; RNA processing bodies; SG; photobodies nucleolus; plant responses to pathogens; plant virus; siRNA bodies; stress granules; virus–plant interactions.
Similar articles
-
Plant RNA Regulatory Network and RNA Granules in Virus Infection.Front Plant Sci. 2017 Dec 11;8:2093. doi: 10.3389/fpls.2017.02093. eCollection 2017. Front Plant Sci. 2017. PMID: 29312371 Free PMC article. Review.
-
Ebola Virus Does Not Induce Stress Granule Formation during Infection and Sequesters Stress Granule Proteins within Viral Inclusions.J Virol. 2016 Jul 27;90(16):7268-7284. doi: 10.1128/JVI.00459-16. Print 2016 Aug 15. J Virol. 2016. PMID: 27252530 Free PMC article.
-
Viral Regulation of RNA Granules in Infected Cells.Virol Sin. 2019 Apr;34(2):175-191. doi: 10.1007/s12250-019-00122-3. Epub 2019 Apr 29. Virol Sin. 2019. PMID: 31037644 Free PMC article. Review.
-
Who Regulates Whom? An Overview of RNA Granules and Viral Infections.Viruses. 2016 Jun 28;8(7):180. doi: 10.3390/v8070180. Viruses. 2016. PMID: 27367717 Free PMC article. Review.
-
Multiple Poliovirus Proteins Repress Cytoplasmic RNA Granules.Viruses. 2015 Nov 25;7(12):6127-40. doi: 10.3390/v7122922. Viruses. 2015. PMID: 26610553 Free PMC article.
Cited by
-
Analyzing the G3BP-like gene family of Arabidopsis thaliana in early turnip mosaic virus infection.Sci Rep. 2021 Jan 26;11(1):2187. doi: 10.1038/s41598-021-81276-7. Sci Rep. 2021. PMID: 33500425 Free PMC article.
-
Identification of Tomato Proteins That Interact With Replication Initiator Protein (Rep) of the Geminivirus TYLCV.Front Plant Sci. 2020 Jul 15;11:1069. doi: 10.3389/fpls.2020.01069. eCollection 2020. Front Plant Sci. 2020. PMID: 32760417 Free PMC article.
-
Maize splicing-mediated mRNA surveillance impeded by sugarcane mosaic virus-coded pathogenic protein NIa-Pro.Sci Adv. 2024 Aug 23;10(34):eadn3010. doi: 10.1126/sciadv.adn3010. Epub 2024 Aug 23. Sci Adv. 2024. PMID: 39178251 Free PMC article.
-
Bunyaviral N Proteins Localize at RNA Processing Bodies and Stress Granules: The Enigma of Cytoplasmic Sources of Capped RNA for Cap Snatching.Viruses. 2022 Jul 29;14(8):1679. doi: 10.3390/v14081679. Viruses. 2022. PMID: 36016301 Free PMC article.
-
Small Talk: On the Possible Role of Trans-Kingdom Small RNAs during Plant-Virus-Vector Tritrophic Communication.Plants (Basel). 2023 Mar 22;12(6):1411. doi: 10.3390/plants12061411. Plants (Basel). 2023. PMID: 36987098 Free PMC article. Review.
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
