Herpes Simplex Virus 1 Deregulation of Host MicroRNAs

Viruses utilize microRNAs (miRNAs) in a vast variety of possible interactions and mechanisms, apparently far beyond the classical understanding of gene repression in humans. Likewise, herpes simplex virus 1 (HSV-1) expresses numerous miRNAs and deregulates the expression of host miRNAs. Several HSV-...

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Main Authors: Maja Cokarić Brdovčak, Andreja Zubković, Igor Jurak
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Non-Coding RNA
Subjects:
Online Access:https://www.mdpi.com/2311-553X/4/4/36
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author Maja Cokarić Brdovčak
Andreja Zubković
Igor Jurak
author_facet Maja Cokarić Brdovčak
Andreja Zubković
Igor Jurak
author_sort Maja Cokarić Brdovčak
collection DOAJ
description Viruses utilize microRNAs (miRNAs) in a vast variety of possible interactions and mechanisms, apparently far beyond the classical understanding of gene repression in humans. Likewise, herpes simplex virus 1 (HSV-1) expresses numerous miRNAs and deregulates the expression of host miRNAs. Several HSV-1 miRNAs are abundantly expressed in latency, some of which are encoded antisense to transcripts of important productive infection genes, indicating their roles in repressing the productive cycle and/or in maintenance/reactivation from latency. In addition, HSV-1 also exploits host miRNAs to advance its replication or repress its genes to facilitate latency. Here, we discuss what is known about the functional interplay between HSV-1 and the host miRNA machinery, potential targets, and the molecular mechanisms leading to an efficient virus replication and spread.
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spelling doaj.art-6f79cee6ba944ad1918f51d8c1bfb9782022-12-22T02:04:05ZengMDPI AGNon-Coding RNA2311-553X2018-11-01443610.3390/ncrna4040036ncrna4040036Herpes Simplex Virus 1 Deregulation of Host MicroRNAsMaja Cokarić Brdovčak0Andreja Zubković1Igor Jurak2Laboratory for Molecular Virology, Department of Biotechnology, University of Rijeka, R. Matejčić 2, HR-51000 Rijeka, CroatiaLaboratory for Molecular Virology, Department of Biotechnology, University of Rijeka, R. Matejčić 2, HR-51000 Rijeka, CroatiaLaboratory for Molecular Virology, Department of Biotechnology, University of Rijeka, R. Matejčić 2, HR-51000 Rijeka, CroatiaViruses utilize microRNAs (miRNAs) in a vast variety of possible interactions and mechanisms, apparently far beyond the classical understanding of gene repression in humans. Likewise, herpes simplex virus 1 (HSV-1) expresses numerous miRNAs and deregulates the expression of host miRNAs. Several HSV-1 miRNAs are abundantly expressed in latency, some of which are encoded antisense to transcripts of important productive infection genes, indicating their roles in repressing the productive cycle and/or in maintenance/reactivation from latency. In addition, HSV-1 also exploits host miRNAs to advance its replication or repress its genes to facilitate latency. Here, we discuss what is known about the functional interplay between HSV-1 and the host miRNA machinery, potential targets, and the molecular mechanisms leading to an efficient virus replication and spread.https://www.mdpi.com/2311-553X/4/4/36miRNAshost–pathogen interactionHSV-1latencyproductive replicationantiviral innate immune responseapoptosis
spellingShingle Maja Cokarić Brdovčak
Andreja Zubković
Igor Jurak
Herpes Simplex Virus 1 Deregulation of Host MicroRNAs
Non-Coding RNA
miRNAs
host–pathogen interaction
HSV-1
latency
productive replication
antiviral innate immune response
apoptosis
title Herpes Simplex Virus 1 Deregulation of Host MicroRNAs
title_full Herpes Simplex Virus 1 Deregulation of Host MicroRNAs
title_fullStr Herpes Simplex Virus 1 Deregulation of Host MicroRNAs
title_full_unstemmed Herpes Simplex Virus 1 Deregulation of Host MicroRNAs
title_short Herpes Simplex Virus 1 Deregulation of Host MicroRNAs
title_sort herpes simplex virus 1 deregulation of host micrornas
topic miRNAs
host–pathogen interaction
HSV-1
latency
productive replication
antiviral innate immune response
apoptosis
url https://www.mdpi.com/2311-553X/4/4/36
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