Abstract:
:Canid alphaherpesvirus 1 (CHV-1) is a widespread pathogen of dogs with multiple associated clinical signs. There has been limited prior investigation into the genomics and phylogeny of this virus using whole viral genome analysis. Fifteen CHV-1 isolates were collected from animals with ocular disease based in the USA. Viral DNA was extracted for Illumina MiSeq full genome sequencing from each isolate. These data were combined with genomes of previously sequenced CHV-1 isolates obtained from hosts in the UK, Australia and Brazil. Genomic, recombinational and phylogenetic analysis were performed using multiple programs. Two isolates were separated into a clade apart from the remaining isolates and accounted for the majority of genomic distance (0.09%): one was obtained in 2019 from a USA-based host (ELAL-1) and the other in 2012 from a host in Brazil (BTU-1). ELAL-1 was found to contain variants previously reported in BTU-1 but also novel variants in the V57 gene region. Multiple non-synonymous variants were found in USA-based isolates in regions associated with antiviral resistance. Evidence of recombination was detected between ELAL-1 and BTU-1. Collectively, this represents evidence of trans-boundary transmission of a novel form of CHV-1, which highlights the importance of surveillance for this pathogen in domestic dog populations.
journal_name
Virusesjournal_title
Virusesauthors
Lewin AC,Coghill LM,Mironovich M,Liu CC,Carter RT,Ledbetter ECdoi
10.3390/v12121421subject
Has Abstractpub_date
2020-12-10 00:00:00issue
12issn
1999-4915pii
v12121421journal_volume
12pub_type
杂志文章相关文献
Viruses-Basel文献大全abstract::Viral outbreaks of varying frequencies and severities have caused panic and havoc across the globe throughout history. Influenza, small pox, measles, and yellow fever reverberated for centuries, causing huge burden for economies. The twenty-first century witnessed the most pathogenic and contagious virus outbreaks of ...
journal_title:Viruses
pub_type: 杂志文章,评审
doi:10.3390/v12040465
更新日期:2020-04-20 00:00:00
abstract::Laboratories throughout the world that perform work with Risk Group 4 Pathogens generally adopt one of two approaches within BSL-4 environments: either the use of positive pressure air-fed suits or using Class III microbiological safety cabinets and isolators for animal work. Within the UK at present, all laboratories...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v4081202
更新日期:2012-08-01 00:00:00
abstract::Tetraspanins are integral transmembrane proteins organized in microdomains displaying specific and direct interactions with other tetraspanins and molecular partners. Among them, CD81 has been implicated in a variety of physiological and pathological processes. CD81 also plays a crucial role in pathogen entry into hos...
journal_title:Viruses
pub_type: 杂志文章,评审
doi:10.3390/v6020875
更新日期:2014-02-18 00:00:00
abstract::Human immunodeficiency virus (HIV) is a causative agent of acquired immune deficiency syndrome (AIDS). Highly active antiretroviral therapy (HAART) can slow down the replication of HIV-1, leading to an improvement in the survival of HIV-1-infected patients. However, drug toxicities and poor drug administration has led...
journal_title:Viruses
pub_type: 杂志文章,评审
doi:10.3390/v9100281
更新日期:2017-09-29 00:00:00
abstract::Middle East respiratory syndrome (MERS) coronavirus (MERS-CoV), an infectious coronavirus first reported in 2012, has a mortality rate greater than 35%. Therapeutic antibodies are key tools for preventing and treating MERS-CoV infection, but to date no such agents have been approved for treatment of this virus. Nanobo...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11020166
更新日期:2019-02-19 00:00:00
abstract::Viral codon usage bias may be the product of a number of synergistic or antagonistic factors, including genomic nucleotide composition, translational selection, genomic architecture, and mutational or repair biases. Most studies of viral codon bias evaluate only the relative importance of genomic base composition and ...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v5010162
更新日期:2013-01-15 00:00:00
abstract::Flaviviruses, most of which are emerging and re-emerging human pathogens and significant public health concerns worldwide, are positive-sense RNA viruses. Flavivirus replication occurs on the ER and is regulated by many mechanisms and factors. NS5, which consists of a C-terminal RdRp domain and an N-terminal methyltra...
journal_title:Viruses
pub_type: 杂志文章,评审
doi:10.3390/v11100929
更新日期:2019-10-10 00:00:00
abstract::Salmonid alphavirus (SAV) is the cause of pancreas disease and sleeping disease in farmed salmonid fish in Europe. The spread of these diseases has been difficult to control with biosecurity and current vaccination strategies, and increased understanding of the viral pathogenesis could be beneficial for the developmen...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12101071
更新日期:2020-09-24 00:00:00
abstract::Human metapneumovirus (hMPV), a leading cause of respiratory tract infections in infants, encodes a small hydrophobic (SH) protein of unknown function. Here we show that infection of plasmacytoid dendritic cells (pDCs) with a recombinant virus lacking SH expression (rhMPV-ΔSH) enhanced the secretion of type I interfer...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v10060278
更新日期:2018-05-23 00:00:00
abstract::Small Ruminant Lentiviruses (SRLVs) are widespread in many countries and cause economically relevant, slow, and persistent diseases in sheep and goats. Monitoring the genetic diversity of SRLVs is useful to improve the diagnostic tools used in the eradication programs. In this study, SRLVs detected in Spanish Assaf sh...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v10060315
更新日期:2018-06-09 00:00:00
abstract::Virus diseases greatly affect oilseed rape (Brassica napus) production. Investigating antiviral genes may lead to the development of disease-resistant varieties of oilseed rape. In this study, we examined the effects of the suppressor of gene silencing 3 in Brassica napus (BnSGS3, a putative antiviral gene) with diffe...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v7082815
更新日期:2015-07-27 00:00:00
abstract::Nasopharyngeal cancer (NPC) is associated with Epstein Barr virus (EBV) infection. However different viral strains have been implicated in NPC worldwide. This study aimed to detect and characterize EBV in patients diagnosed with NPC in Ghana. A total of 55 patients diagnosed with NPC by CT scan and endoscopy were age-...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12070766
更新日期:2020-07-16 00:00:00
abstract::Lifelong persistent infection by herpesviruses depends on the balance between host immune responses and viral immune evasion. CD4 T cells responding to antigens presented on major histocompatibility complex class II (MHC-II) molecules are known to play an important role in controlling herpesvirus infections. Here we r...
journal_title:Viruses
pub_type: 杂志文章,评审
doi:10.3390/v4081335
更新日期:2012-08-01 00:00:00
abstract::To assist the global eradication of peste des petits ruminants virus (PPRV), a molecular test for the rapid and reliable detection of PPRV was developed which additionally enables the detection of pathogens relevant for differential diagnostics. For this purpose, the necessary time frame of a magnetic bead-based nucle...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12111227
更新日期:2020-10-29 00:00:00
abstract::The coronavirus disease 2019 (COVID-19) outbreak caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) affects almost everyone in the world in many ways. We previously predicted antivirals (atazanavir, remdesivir and lopinavir/ritonavir) and non-antiviral drugs (tiotropium and rapamycin) that may inhi...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12070776
更新日期:2020-07-20 00:00:00
abstract::Double-stranded DNA viruses package their genomes into pre-assembled protein procapsids. This process is driven by macromolecular motors that transiently assemble at a unique vertex of the procapsid and utilize homomeric ring ATPases to couple genome encapsidation to ATP hydrolysis. Here, we describe the biochemical a...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v13010015
更新日期:2020-12-23 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
pub_type: 杂志文章
doi:10.3390/v12020248
更新日期:2020-02-23 00:00:00
abstract::Flaviviruses are enveloped arthropod-borne viruses with a single-stranded, positive-sense RNA genome that can cause serious illness in humans and animals. The 11 kb 5' capped RNA genome consists of a single open reading frame (ORF), and is flanked by 5' and 3' untranslated regions (UTR). The ORF is a polyprotein that ...
journal_title:Viruses
pub_type: 杂志文章,评审
doi:10.3390/v9060137
更新日期:2017-06-06 00:00:00
abstract::Zika virus (ZIKV) is a vertically and sexually transmissible virus resulting in severe congenital malformation. The goal of this study was to develop an ovine model of ZIKV infection. Between 28-35 days gestation (DG), four pregnant animals were infected with two doses of 6 × 106 PFU of ZIKV; four control animals rece...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11090795
更新日期:2019-08-29 00:00:00
abstract::Significantly higher numbers of human infections with H5N1 virus have occurred in Indonesia and Egypt, compared with other affected areas, and it is speculated that there are specific viral factors for human infection with avian H5N1 viruses in these locations. We previously showed PB2-K526R is present in 80% of Indon...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11030292
更新日期:2019-03-22 00:00:00
abstract::The mosquito antiviral response has mainly been studied in the context of arthropod-borne virus (arbovirus) infection in female mosquitoes. However, in nature, both female and male mosquitoes are frequently infected with insect-specific viruses (ISVs). ISVs are capable of infecting the reproductive organs of both sexe...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12040468
更新日期:2020-04-21 00:00:00
abstract::The neutrophil extracellular trap (ET) is a eukaryotic host defense machinery that operates by capturing and concentrating pathogens in a filamentous network manufactured by neutrophils and made of DNA, histones, and many other components. Respiratory virus-induced ETs are involved in tissue damage and impairment of t...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12070723
更新日期:2020-07-04 00:00:00
abstract::Kaposi's sarcoma associated-herpesvirus (KSHV, also known as human herpesvirus-8) is a gammaherpesvirus that establishes life-long infection in human B lymphocytes. KSHV infection is typically asymptomatic, but immunosuppression can predispose KSHV-infected individuals to primary effusion lymphoma (PEL); a malignancy ...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12010012
更新日期:2019-12-20 00:00:00
abstract::Foamy viruses (FVs) are globally prevalent retroviruses that establish apparently apathogenic lifelong infections. Feline FV (FFV) has been isolated from domestic cats with concurrent diseases, including urinary syndromes. We experimentally infected five cats with FFV to study viral kinetics and tropism, peripheral bl...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11070662
更新日期:2019-07-19 00:00:00
abstract::Our previous studies have demonstrated that haploid AAV vectors made from capsids of two different serotypes induced high transduction and prevented serotype-specific antibody binding. In this study, we explored the transduction efficiency of several haploid viruses, which were made from the VP1/VP2 of one serotype an...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11121138
更新日期:2019-12-09 00:00:00
abstract::RNA virus invasion induces a cytosolic RIG-I-like receptor (RLR) signaling pathway by promoting assembly of the Mitochondrial antiviral-signaling protein (MAVS) signalosome and triggers the rapid production of type I interferons (IFNs) and proinflammatory cytokines. During this process, the pivotal kinase TANK binding...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11020158
更新日期:2019-02-15 00:00:00
abstract::Chikungunya virus (CHIKV) has caused extensive outbreaks in several countries within the Americas, Asia, Oceanic/Pacific Islands, and Europe. In humans, CHIKV infections cause a debilitating disease with acute febrile illness and long-term polyarthralgia. Acute and chronic symptoms impose a major economic burden to he...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v11040322
更新日期:2019-04-03 00:00:00
abstract::The M112-113 gene is the first early gene of the murine cytomegalovirus (MCMV), and its expression is activated by the immediate-early 3 (IE3) protein during MCMV infection in permissive cells. At its 5' terminus, a 10-bp motif, upstream of the TATA box of the M112-113 gene, was identified to bind to IE3, and it is ne...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12090954
更新日期:2020-08-28 00:00:00
abstract::About 70% of all Ewing sarcoma (EWS) patients are diagnosed under the age of 20 years. Over the last decades little progress has been made towards finding effective treatment approaches for primarily metastasized or refractory Ewing sarcoma in young patients. Here, in the context of the search for novel therapeutic op...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v10060302
更新日期:2018-06-03 00:00:00
abstract::Changes over time in HIV-1 subtype diversity within a population reflect changes in factors influencing the development of local epidemics. Here we report on the genetic diversity of 2364 reverse transcriptase sequences from people living with HIV-1 in New South Wales (NSW) notified between 2004 and 2018. These data r...
journal_title:Viruses
pub_type: 杂志文章
doi:10.3390/v12121402
更新日期:2020-12-06 00:00:00