Orchestrating the Selection and Packaging of Genomic RNA by Retroviruses: An Ensemble of Viral and Host Factors.

abstract：:Human herpesvirus-6A and B (HHV-6A, HHV-6B) have recently defined endogenous genomes, resulting from integration into the germline: chromosomally-integrated "CiHHV-6A/B". These affect approximately 1.0% of human populations, giving potential for virus gene expression in every cell. We previously showed that CiHHV-6A w...

journal_title：Viruses

authors： Tweedy J,Spyrou MA,Pearson M,Lassner D,Kuhl U,Gompels UA

更新日期：2016-01-15 00:00:00

abstract：:Zika virus (ZIKV) infection during pregnancy leads to severe congenital Zika syndrome, which includes microcephaly and other neurological malformations. No therapeutic agents have, so far, been approved for the treatment of ZIKV infection in humans; as such, there is a need for a continuous effort to develop effective...

journal_title：Viruses

authors： Gao Y,Tai W,Wang N,Li X,Jiang S,Debnath AK,Du L,Chen S

更新日期：2019-11-02 00:00:00

abstract：:Viral CD8 T-cell epitopes, represented by viral peptides bound to major histocompatibility complex class-I (MHC-I) glycoproteins, are often identified by "reverse immunology", a strategy not requiring biochemical and structural knowledge of the actual viral protein from which they are derived by antigen processing. In...

journal_title：Viruses

authors： Fink A,Büttner JK,Thomas D,Holtappels R,Reddehase MJ,Lemmermann NA

更新日期：2014-02-14 00:00:00

abstract：:Viral infection of different cell types induces a unique spectrum of host defence genes, including interferon-stimulated genes (ISGs) and genes encoding other proteins with antiviral potential. Although hundreds of ISGs have been described, the vast majority have not been functionally characterised. Cellular proteins ...

journal_title：Viruses

authors： Villalón-Letelier F,Brooks AG,Saunders PM,Londrigan SL,Reading PC

更新日期：2017-12-07 00:00:00

abstract：:The degree of antigenic drift in swine influenza A viruses (swIAV) has historically been regarded as minimal compared to that of human influenza A virus strains. However, as surveillance activities on swIAV have increased, more isolates have been characterized, revealing a high level of genetic and antigenic differenc...

journal_title：Viruses

authors： Ryt-Hansen P,Pedersen AG,Larsen I,Kristensen CS,Krog JS,Wacheck S,Larsen LE

更新日期：2020-02-23 00:00:00

abstract：:Persistent infection by human papillomaviruses (HPVs), small, double-stranded DNA viruses that infect keratinocytes of the squamous epithelia, can lead to the development of cervical and other cancers. The viral oncoprotein E7 contributes to viral persistence in part by regulating host gene expression through binding ...

journal_title：Viruses

authors： Rice S,Kim SM,Rodriguez C,Songock W,Raikhy G,Lopez R,Henderson L,Yusufji A,Bodily J

更新日期：2020-03-13 00:00:00

abstract：:Influenza A viruses (IAVs) are a major cause of respiratory illness and are responsible for yearly epidemics associated with more than 500,000 annual deaths globally. Novel IAVs may cause pandemic outbreaks and zoonotic infections with, for example, highly pathogenic avian influenza virus (HPAIV) of the H5N1 and H7N9 ...

journal_title：Viruses

authors： Meineke R,Rimmelzwaan GF,Elbahesh H

更新日期：2019-02-20 00:00:00

abstract：:Type II transmembrane serine proteases (TTSPs) facilitate the spread and replication of viruses such as influenza and human coronaviruses, although it remains unclear whether TTSPs play a role in the progression of animal coronavirus infections, such as that by porcine epidemic diarrhea virus (PEDV). In this study, TT...

journal_title：Viruses

authors： Shi W,Fan W,Bai J,Tang Y,Wang L,Jiang Y,Tang L,Liu M,Cui W,Xu Y,Li Y

更新日期：2017-05-18 00:00:00

abstract：:Bats provide important ecosystem services as pollinators, seed dispersers, and/or insect controllers, but they have also been found harboring different viruses with zoonotic potential. Virome studies in bats distributed in Asia, Africa, Europe, and North America have increased dramatically over the past decade, wherea...

journal_title：Viruses

authors： Bolatti EM,Zorec TM,Montani ME,Hošnjak L,Chouhy D,Viarengo G,Casal PE,Barquez RM,Poljak M,Giri AA

更新日期：2020-04-09 00:00:00

abstract：:Hepatitis delta virus (HDV) is currently only found in humans and is a satellite virus that depends on hepatitis B virus (HBV) envelope proteins for assembly, release, and entry. Using meta-transcriptomics, we identified the genome of a novel HDV-like agent in ducks. Sequence analysis revealed secondary structures tha...

journal_title：Viruses

authors： Wille M,Netter HJ,Littlejohn M,Yuen L,Shi M,Eden JS,Klaassen M,Holmes EC,Hurt AC

更新日期：2018-12-17 00:00:00

abstract：:Mycoviruses appear to be widespread in Fusarium species worldwide. The aim of this work was to identify mycoviral infections in Fusarium spp., isolated from maize and sorghum grown in Argentina, and to estimate their potential effects on the pathogenicity and toxigenesis of the host fungus towards maize. Mycoviruses w...

journal_title：Viruses

authors： Jacquat AG,Theumer MG,Cañizares MC,Debat HJ,Iglesias J,García Pedrajas MD,Dambolena JS

更新日期：2020-10-14 00:00:00

abstract：:Marek's disease virus (MDV) is a member of alphaherpesviruses associated with Marek's disease, a highly contagious neoplastic disease in chickens. Complete sequencing of the viral genome and recombineering techniques using infectious bacterial artificial chromosome (BAC) clones of Marek's disease virus genome have ide...

journal_title：Viruses

authors： Zhang Y,Tang N,Sadigh Y,Baigent S,Shen Z,Nair V,Yao Y

更新日期：2018-05-24 00:00:00

abstract：:Prymnesium parvum is a toxin-producing haptophyte that causes harmful algal blooms globally, leading to large-scale fish kills that have severe ecological and economic implications. For the model haptophyte, Emiliania huxleyi, it has been shown that large dsDNA viruses play an important role in regulating blooms and t...

journal_title：Viruses

authors： Wagstaff BA,Vladu IC,Barclay JE,Schroeder DC,Malin G,Field RA

更新日期：2017-03-09 00:00:00

abstract：:Mechanistic models are critical for our understanding of both within-host dynamics (i.e., pathogen replication and immune system processes) and among-host dynamics (i.e., transmission). Within-host models, however, are not often fit to experimental data, which can serve as a robust method of hypothesis testing and hyp...

journal_title：Viruses

authors： Mihaljevic JR,Greer AL,Brunner JL

更新日期：2019-04-27 00:00:00

abstract：:A highly virulent porcine epidemic diarrhea virus (PEDV) appeared in China and spread rapidly to neighbor countries, which have led to great economic losses to the pig industry. In the present study, we isolated a PEDV using Vero cells and serially propagated 100 passages. PEDV SDSX16 was characterized in vitro and in...

journal_title：Viruses

authors： Zhao P,Wang S,Chen Z,Yu J,Tang R,Qiu W,Zhao L,Liu Y,Guo X,He H,Xu G,Li J,Wu J

更新日期：2020-04-01 00:00:00

abstract：:We recently developed a test based on the Agilent SureSelect target enrichment system capturing genomic fragments from 191 human papillomaviruses (HPV) types for Illumina sequencing. This enriched whole genome sequencing (eWGS) assay provides an approach to identify all HPV types in a sample. Here we present a machine...

journal_title：Viruses

authors： Lomsadze A,Li T,Rajeevan MS,Unger ER,Borodovsky M

更新日期：2020-06-30 00:00:00

abstract：:An equine parvovirus-hepatitis (EqPV-H) has been recently identified in association with equine serum hepatitis, also known as Theiler's disease. This disease was first described by Arnold Theiler in 1918 and is often observed after applications with blood products in equines. So far, the virus has only been described...

journal_title：Viruses

authors： Meister TL,Tegtmeyer B,Postel A,Cavalleri JV,Todt D,Stang A,Steinmann E

更新日期：2019-05-21 00:00:00

abstract：:The assembly of a hexameric lattice of retroviral immature particles requires the involvement of cell factors such as proteins and small molecules. A small, negatively charged polyanionic molecule, myo-inositol hexaphosphate (IP6), was identified to stimulate the assembly of immature particles of HIV-1 and other lenti...

journal_title：Viruses

authors： Dostálková A,Vokatá B,Kaufman F,Ulbrich P,Ruml T,Rumlová M

更新日期：2021-01-18 00:00:00

abstract：:The Iridoviridae family are large viruses (∼120-200 nm) that contain a linear double-stranded DNA genome. The genomic size of Iridoviridae family members range from 105,903 bases encoding 97 open reading frames (ORFs) for frog virus 3 to 212,482 bases encoding 211 ORFs for Chilo iridescent virus. The family Iridovirid...

journal_title：Viruses

authors： Eaton HE,Ring BA,Brunetti CR

更新日期：2010-07-01 00:00:00

abstract：:Feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) are retroviruses with global impact on the health of domestic cats. The two viruses differ in their potential to cause disease. FeLV is more pathogenic, and was long considered to be responsible for more clinical syndromes than any other agent in cat...

journal_title：Viruses

authors： Hartmann K

更新日期：2012-10-31 00:00:00

abstract：:It has been recently reported, using in vitro studies, that the herpes simplex virus 1 (HSV-1) encoded envelope glycoprotein B (gB1) interacts with cell surface toll-like receptor 2 (TLR2) and induces the secretion of interleukin-8 (IL8), a representative marker of inflammatory cytokine activation. The purpose of this...

journal_title：Viruses

authors： Marino A,Pergolizzi S,Cimino F,Lauriano ER,Speciale A,D'Angelo V,Sicurella M,Argnani R,Manservigi R,Marconi P

更新日期：2019-09-04 00:00:00

abstract：:Post translational modification of proteins is a critical requirement that regulates function. Among the diverse kinds of protein post translational modifications, phosphorylation plays essential roles in protein folding, protein:protein interactions, signal transduction, intracellular localization, transcription regu...

journal_title：Viruses

authors： Keck F,Ataey P,Amaya M,Bailey C,Narayanan A

更新日期：2015-10-12 00:00:00

abstract：:A novel virus from moribund European chub (Squalius cephalus) was isolated on epithelioma papulosum cyprini (EPC) cells. Transmission electron microscopic examination revealed abundant non-enveloped, hexagonal virus particles in the cytoplasm of infected EPC cells consistent with an iridovirus. Illumina MiSeq sequence...

journal_title：Viruses

authors： Halaly MA,Subramaniam K,Koda SA,Popov VL,Stone D,Way K,Waltzek TB

更新日期：2019-05-15 00:00:00

abstract：:One hundred Prunus trees, including almond (P. dulcis), apricot (P. armeniaca), nectarine (P. persica var. nucipersica), peach (P. persica), plum (P. domestica), purple leaf plum (P. cerasifera) and sweet cherry (P. avium), were selected from growing regions Australia-wide and tested for the presence of 34 viruses and...

journal_title：Viruses

authors： Kinoti WM,Nancarrow N,Dann A,Rodoni BC,Constable FE

更新日期：2020-02-23 00:00:00

abstract：:BST-2 or tetherin is a host cell restriction factor that prevents the budding of enveloped viruses at the cell surface, thus impairing the viral spread. Several countermeasures to evade this antiviral factor have been positively selected in retroviruses: the human immunodeficiency virus type 2 (HIV-2) relies on the en...

journal_title：Viruses

authors： Dufrasne FE,Lombard C,Goubau P,Ruelle J

更新日期：2016-10-14 00:00:00

abstract：:The world's first natural avian-origin H6N1 influenza A virus infection case in dogs was confirmed in Taiwan in 2014. The H6N1 virus in chickens has been endemic in Taiwan since 1972. Whether the dog H6N1 virus has interspecies transmission potential is the key issue we aim to understand. Following one virus passage i...

journal_title：Viruses

authors： Tsai SK,Shih CH,Chang HW,Teng KH,Hsu WE,Lin HJ,Lin HY,Huang CH,Chen HW,Wang LC

更新日期：2020-06-30 00:00:00

abstract：:Potato virus Y (PVY) is the most economically important virus infecting cultivated potato (Solanum tuberosum L.). Accurate diagnosis is crucial to regulate the trade of tubers and for the sanitary selection of plant material for propagation. However, high genetic diversity of PVY represents a challenge for the detecti...

journal_title：Viruses

authors： Della Bartola M,Byrne S,Mullins E

更新日期：2020-04-23 00:00:00

abstract：:Autophagy is a potent cell autonomous defense mechanism that engages the lysosomal pathway to fight intracellular pathogens. Several autophagy receptors can recognize invading pathogens in order to target them towards autophagy for their degradation after the fusion of pathogen-containing autophagosomes with lysosomes...

journal_title：Viruses

authors： Petkova DS,Verlhac P,Rozières A,Baguet J,Claviere M,Kretz-Remy C,Mahieux R,Viret C,Faure M

更新日期：2017-05-22 00:00:00

abstract：:Pectobacterium atrosepticum is a phytopathogen of economic importance as it is the causative agent of potato blackleg and soft rot. Here we describe the Pectobacterium phage vB_PatP_CB5 (abbreviated as CB5), which specifically infects the bacterium. The bacteriophage is characterized in detail and TEM micrographs indi...

journal_title：Viruses

authors： Buttimer C,Lucid A,Neve H,Franz CMAP,O'Mahony J,Turner D,Lavigne R,Coffey A

更新日期：2018-07-26 00:00:00

abstract：:Vaccination is the most effective means to prevent influenza virus infection, although current approaches are associated with suboptimal efficacy. Here, we generated virus-like particles (VLPs) composed of the hemagglutinin (HA), neuraminidase (NA) and matrix protein (M1) of A/Changchun/01/2009 (H1N1) with or without ...

journal_title：Viruses

authors： Ji X,Ren Z,Xu N,Meng L,Yu Z,Feng N,Sang X,Li S,Li Y,Wang T,Zhao Y,Wang H,Zheng X,Jin H,Li N,Yang S,Cao J,Liu W,Gao Y,Xia X

更新日期：2016-04-21 00:00:00