Abstract:
:Epizootics of a natural varicella-like disease occur in populations of nonhuman primates. Several primate herpesviruses have been isolated from these epizootics, but the relatedness of these isolates to each other is not well-defined. In this study, we demonstrated that the restriction endonuclease (REn) profiles of four epidemiologically distinct isolates were similar, although not identical, indicating that simian varicella epizootics are caused by various strains of simian varicella virus (SVV). The genetic variation among the isolates did not map to a specific region of the SVV genome and REn differences were detected within the SVV DNA long component and the inverted repeat region. Southern blot hybridization demonstrated that SVV is more closely related to varicella-zoster virus than to other primate herpesviruses. The study indicates that the current herpesvirus classification scheme should be changed to include SVV as a single taxonomic group within the Varicellovirus genus of alphaherpesviruses. In addition, REn profiles of SVV isolates, derived from primary and secondary episodes of simian varicella in the same monkey, were identical, providing evidence for SVV reactivation in a latently infected monkey.
journal_name
Virologyjournal_title
Virologyauthors
Gray WL,Gusick NJdoi
10.1006/viro.1996.0517subject
Has Abstractpub_date
1996-10-01 00:00:00pages
161-6issue
1eissn
0042-6822issn
1096-0341pii
S0042-6822(96)90517-6journal_volume
224pub_type
杂志文章相关文献
VIROLOGY文献大全abstract::Essential host cofactors in retrovirus replication bind cis-acting sequences in the 5'untranslated region (UTR). Although host RBPs are crucial to all aspects of virus biology, elucidating their roles in replication remains a challenge to the field. Here RNA affinity-coupled-proteomics generated a comprehensive, unbia...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2015.06.001
更新日期:2015-12-01 00:00:00
abstract::Flaviviruses are RNA viruses that constitute a worrisome threat to global human and animal health. In Europe, West Nile virus (WNV) outbreaks have dramatically increased in number and severity in recent years, with dozens of human and horse deaths and a high avian mortality across the continent. Besides WNV, the only ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2015.03.020
更新日期:2015-08-01 00:00:00
abstract::Enteroviruses (EV) frequently infect the central nervous system (CNS) and induce neurological diseases. Although the CNS is composed of many different cell types, the spectrum of tropism for each EV is considerable. These viruses have the ability to completely shut down host translational machinery and are considered ...
journal_title:Virology
pub_type: 杂志文章,评审
doi:10.1016/j.virol.2010.12.014
更新日期:2011-03-15 00:00:00
abstract::Alphaviruses are mosquito-borne viruses that cause serious human and animal diseases. Previous studies demonstrated that a determinant within the nsP1/nsP2 cleavage domain of the virulent Sindbis AR86 virus played a key role in regulating adult mouse virulence without adversely affecting viral replication. Additional ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2009.12.031
更新日期:2010-03-30 00:00:00
abstract::Serial passage of Ross River virus in chick embryo fibroblasts selected for virus variants altered in their reactions to neutralizing monoclonal antibodies. The E1 and E2 genes of each antigenic variant were sequenced; single nucleotide changes were found in E2 leading to amino acid substitutions at either residue 4 (...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1993.1143
更新日期:1993-03-01 00:00:00
abstract::Measles virus (MV) causes various responses including the induction of immune responses, transient immunosuppression and establishment of long-lasting immunity. To obtain a comprehensive view of the effects of MV infection on target cells, DNA microarray analyses of two different cell-types were performed. An epitheli...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2008.02.015
更新日期:2008-06-05 00:00:00
abstract::Strong evidence indicates that virions of mammalian reoviruses undergo proteolytic processing by acid-dependent cellular proteinases as an essential step in productive infection. Proteolytic processing takes the form of a series of cleavages of outer-capsid proteins final sigma3 and mu1/mu1C. Previous studies showed a...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1998.9434
更新日期:1998-11-25 00:00:00
abstract::Deletion of the nef gene results in viral attenuation and confers protection against challenge with wild-type simian immunodeficiency virus in macaques. Regarding HIV-1 infection, a few long-term nonprogressors (LTNP) with nef deletions have been described. In this study, the nef genes of a group of seven LTNP and eig...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1999.9783
更新日期:1999-07-05 00:00:00
abstract::Myeloid differential primary response protein (MyD88) is a critical component in the signaling cascade through Toll-like receptors (TLRs) and is induced by alpha interferon (IFN-alpha). To examine the role of MyD88 in the antiviral activity of IFN-alpha against hepatitis B virus (HBV), we established MyD88 stably expr...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2003.11.005
更新日期:2004-02-20 00:00:00
abstract::During respiratory syncytial virus (RSV) infection there is a close physical interaction between the filamentous actin (F-actin) and the virus, involving both inclusion bodies and the virus filaments. This interaction appears to occur relatively early in the replication cycle, and can be detected from 8 h post-infecti...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2007.08.007
更新日期:2007-12-20 00:00:00
abstract::To investigate the role of Tobacco vein banding mosaic virus (TVBMV) 3'-UTR in virus systemic infection, three types of deletions were introduced into TVBMV infectious clone pCaTVBMV-GFP. Mutants with deletions at the nucleotide position 8-42, 43-141, or 163-174 in the 3'-UTR failed to cause systemic infection in N. b...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2018.11.001
更新日期:2019-01-15 00:00:00
abstract::Hantaviruses are enveloped RNA viruses that belong to the family Bunyaviridae. They are the causative agents of hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). Hantaviruses show a worldwide distribution with specific rodent species as natural hosts. It is known that rodents can tr...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2003.09.006
更新日期:2004-01-05 00:00:00
abstract::Groundnut bud necrosis virus induces necrotic symptoms in different hosts. Previous studies showed reactive oxygen species-mediated programmed cell death (PCD) resulted in necrotic symptoms. Transgenic expression of viral protein NSs mimics viral symptoms. Here, we showed a role for NSs in influencing oxidative burst ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2017.05.003
更新日期:2017-08-01 00:00:00
abstract::A non-plaque-forming vaccine strain of NDV (NDV-B1) interferes with the infection of cultured chick embryo cells by the virulent plaque-forming NDV-L strain. The level of interference increases when the concentration of interfering virus is increased or when the time between infection and superinfection is increased. ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/0042-6822(67)90059-1
更新日期:1967-12-01 00:00:00
abstract::In this study we report the development and optimization of two minigenome rescue systems for Nipah virus, a member of the Paramyxoviridae family. One is mediated by the T7 RNA polymerase supplied either by a constitutively expressing cell line or by transfection of expression plasmids and is thus independent from inf...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2007.08.008
更新日期:2008-01-05 00:00:00
abstract::The human apolipoprotein B mRNA editing enzyme catalytic peptide-like 3 (APOBEC3; A3) family of proteins (A3A-H) are known to restrict various retroviruses and retroelements, but the full complement of rhesus macaque A3 proteins remains unclear. We report the isolation and characterization of the hA3A homologue from r...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2011.07.017
更新日期:2011-10-10 00:00:00
abstract::The SARS-coronavirus (SARS-CoV) is the etiological agent of severe acute respiratory syndrome (SARS). The SARS-CoV spike (S) glycoprotein mediates membrane fusion events during virus entry and virus-induced cell-to-cell fusion. To delineate functional domains of the SARS-CoV S glycoprotein, single point mutations, clu...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2005.06.046
更新日期:2005-10-25 00:00:00
abstract::The primer binding site (PBS) is involved in two stages during the reverse transcription of the retroviral RNA genome. In the early stage, the PBS provides complementary sequences through which tRNA(Lys,3) binds the viral RNA genome to initiate minus-strand DNA synthesis; in the later stages, complementarity between t...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1996.0317
更新日期:1996-06-15 00:00:00
abstract::The role of anti-viral antibodies in homologous protective immunity to a virulent African swine fever virus (ASFV) strain E75 was examined by passive transfer experiments in swine. Eighty-five percent of animals (n = 14) that received anti-ASFV immunoglobulin (Ig) survived challenge infection, while 100% mortality was...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1994.1040
更新日期:1994-01-01 00:00:00
abstract::We used a series of deletion mutations in the 5' untranslated region of the prototype D type retrovirus, Mason-Pfizer Monkey Virus (MPMV), to analyse RNA encapsidation. A region was identified upstream of the major splice donor which reduced particle production but had a proportionally greater effect on RNA packaging....
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.2001.1061
更新日期:2001-09-15 00:00:00
abstract::The reactivates of human sera with uninduced and phorbol ester (TPA)-induced human herpesvirus-8 (HHV-8)-infected BCBL-1 cells were examined by immunofluorescence assay (IFA) and by radioimmunoprecipitation reactions (RIP). The seroprevalence of HHV-8 infections is low in the United States general population and only ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1998.9055
更新日期:1998-03-30 00:00:00
abstract::While the 2009 pandemic H1N1 virus has become established in the human population as a seasonal influenza virus, continued adaptation may alter viral virulence. Here, we passaged a 2009 pandemic H1N1 virus (A/Changchun/01/2009) in mice. Serial passage in mice generated viral variants with increased virulence. Adapted ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2015.09.014
更新日期:2015-12-01 00:00:00
abstract::Little is known about the neutralization properties of HIV-1 in India to optimally design and test vaccines. For this reason, a functional Env clone was obtained from each of ten newly acquired, heterosexually transmitted HIV-1 infections in Pune, Maharashtra. These clones formed a phylogenetically distinct genetic li...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2008.12.032
更新日期:2009-03-15 00:00:00
abstract::The P1 plasmid partition system depends on ParA-ParB proteins acting on centromere-like parS sites for a faithful plasmid segregation during the Escherichia coli cell cycle. In vivo we placed parS into host E. coli chromosome and on a Sop(+) F plasmid and found that the stability of a P1 plasmid deleted for parA-parB ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2011.09.027
更新日期:2011-12-20 00:00:00
abstract::Middle East respiratory syndrome coronavirus (MERS-CoV) infects host cells through binding the receptor binding domain (RBD) on its spike glycoprotein to human receptor dipeptidyl peptidase 4 (hDPP4). Here, we report identification of critical residues on hDPP4 for RBD binding and virus entry through analysis of a pan...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2014.10.006
更新日期:2014-12-01 00:00:00
abstract::Herpes simplex virus 1 glycoprotein B (gB) is one of 10 glycoproteins in the virion envelope and in the membranes of infected cells. It is required for infection of cells in culture and functions in penetration of the cell by fusing the virion envelope with the plasma membrane. In studies to map the functional domains...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/0042-6822(92)90064-v
更新日期:1992-01-01 00:00:00
abstract::Mycophenolic acid (MPA), an inhibitor of inosine monophosphate dehydrogenase, shows strong anti-HIV activity in vitro in both human peripheral blood CD4+ lymphocytes and macrophages, as well as established human cell lines. MPA shows its greatest antiviral effects during the early stages of HIV infection. By limiting ...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1995.1437
更新日期:1995-08-20 00:00:00
abstract::The response to influenza virus (IAV) infection and severity of disease is highly variable in humans. We hypothesized that one factor contributing to this variability is the presence of specific respiratory tract (RT) microbes. One such microbe is Streptococcus pneumoniae (Sp) that is carried asymptomatically in the R...
journal_title:Virology
pub_type: 杂志文章
doi:10.1016/j.virol.2014.06.019
更新日期:2014-08-01 00:00:00
abstract::Proviral sequences encoding defective HIV-1 regulatory genes have been detected previously in infected individuals; however, the role of these defective genomes in pathogenesis is unclear. The hypothesis that such replication-defective genomes might induce downregulation of the cellular receptor for HIV-1 (CD4) was te...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1994.1683
更新日期:1994-12-01 00:00:00
abstract::The E7 transforming protein of Human Papillomavirus type 16 (HPV16) is expressed in the skin of a line of FVB mice transgenic for the E6 and E7 open reading frames of HPV16 driven from the alpha A crystallin promoter (FVB alpha AcryHPV16E6E7). We have transferred skin from FVB alpha AcryHPV16E6E7 mice to naive or E7-p...
journal_title:Virology
pub_type: 杂志文章
doi:10.1006/viro.1997.8650
更新日期:1997-08-18 00:00:00