Abstract:
:Anti-VPg immunoprecipitable RNA labeled in vitro during a poliovirus RNA polymerase reaction was formed by the elongation of VPg-containing template fragments rather than by initiation with VPg. The reaction was dependent on a host factor (terminal uridylyl transferase). The incorporation of labeled UTP could be detected with only the host factor present.
journal_name
J Viroljournal_title
Journal of virologyauthors
Andrews NC,Baltimore Ddoi
10.1128/JVI.58.1.212-215.1986subject
Has Abstractpub_date
1986-04-01 00:00:00pages
212-5issue
1eissn
0022-538Xissn
1098-5514journal_volume
58pub_type
杂志文章abstract::A recent publication indicated that overexpression of Axl, a cellular receptor that negatively regulates Toll-like receptor signaling, enhanced the entry of viruses pseudotyped with the glycoprotein of lymphocytic choriomeningitis virus (LCMV) in vitro. In testing the biological relevance of these observations, we fou...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03268-12
更新日期:2013-04-01 00:00:00
abstract::RNA-dependent RNA polymerase activity was found in mouse hepatitis virus strain A59 (MHV-A59)-infected cells. The enzyme was induced in the infected cells and could not be detected in the MHV-A59 virion. Two peaks of RNA polymerase activity, one early and the other late in infection, were detected. These polymerase ac...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.42.3.847-853.1982
更新日期:1982-06-01 00:00:00
abstract::Adeno-associated virus (AAV) is a human parvovirus currently being developed as a vector for gene therapy applications. Because the gene transfer vector commonly retains only the AAV terminal repeats, propagation of recombinant AAV (rAAV) requires that the viral replication (Rep) and capsid (Cap) proteins be supplied ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.3.1897-1905.1997
更新日期:1997-03-01 00:00:00
abstract::Alphavirus expression systems based on suicidal virus particles carrying recombinant replicons have proven to be a very efficient way to deliver genes for heterologous protein expression. However, present strategies for production of such particles have biosafety limitations due to the generation, by RNA recombination...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.2.1092-1098.1999
更新日期:1999-02-01 00:00:00
abstract::Normal levels of the hypermodified pyrimidine, alpha-putrescinylthymine, which is formed from hydhydroxymethyluracil at the polynucleotide level (Maltman et al., J. Virol. 34:354-359, 1984), are not required in bacteriophage luminal diameterW-14 DNA for the DNA to serve as a replicative template in luminal diameterW-1...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.52.3.1036-1038.1984
更新日期:1984-12-01 00:00:00
abstract::Bacteriophage T4 gene 32 encodes a DNA unwinding protein required for DNA replication, repair, and recombination. Gene 32 temperature-sensitive mutations enhance virtually all base pair substitution mutation rates. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.19.2.490-494.1976
更新日期:1976-08-01 00:00:00
abstract::Human papillomaviruses (HPVs) are small DNA tumor viruses that are the causative agent of warts and are associated with many anogenital cancers. The viral gene encoding the E6 protein has been found to be involved in HPV oncogenesis. E6 is known to inactivate the cellular tumor suppressor, p53. In addition, E6 has bee...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.24.13039-13048.2002
更新日期:2002-12-01 00:00:00
abstract::The cytopathic effect (CPE) seen with some subgroups of avian sarcoma and leukosis virus (ASLV) is associated with viral Env activation of the death-promoting activity of TVB (a tumor necrosis factor receptor-related receptor that is most closely related to mammalian TNF-related apoptosis-inducing ligand [TRAIL] recep...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.13.8243-8248.2005
更新日期:2005-07-01 00:00:00
abstract::Chicken embryo fibroblasts and NIH 3T3 mouse cells were transformable by DNAs of chicken cells infected with avian myelocytomatosis virus strain MC29 or with avian erythroblastosis virus. Transfection of chicken cells appeared to require replication of MC29 or avian erythroblastosis virus in the presence of a nontrans...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.33.3.1199-1202.1980
更新日期:1980-03-01 00:00:00
abstract::The nucleoprotein of the WSN strain of influenza was found to be phosphorylated in vitro. The phosphate-protein bond was stable to hot trichloroacetic acid, RNase, DNase, succinic acid, and succinic acid-hydroxylamine, but sensitive to hydrolysis by bacterial alkaline phosphatase. This suggested that the nucleoprotein...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.24.1.401-405.1977
更新日期:1977-10-01 00:00:00
abstract::Mutants (N(-)nin) of bacteriophage lambda in which the N gene product is not required for growth on wild-type Escherichia coli do not plate on recA bacterial mutants. Secondary mutants, selected for growth on recA, lie within the immunity region to the right of gene cI and appear identical to the cro mutants of Eisen ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.9.6.938-945.1972
更新日期:1972-06-01 00:00:00
abstract::The DNA of normal chicken embryos contains sequences related to the avian leukosis-sarcoma viruses. RNA-dependent DNA polymerase of these viruses is encoded by a genetic element known as the pol gene. The nature of the endogenous virus pol gene in chicken cells was investigated by testing its ability to participate in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.29.3.856-862.1979
更新日期:1979-03-01 00:00:00
abstract::The tsB5 mutant of herpes simplex virus type 1 (HSV-1) strain HFEM was shown previously to be temperature sensitive for accumulation of the mature form of glycoprotein gB, for production or activity of a factor required in virus-induced cell fusion, and for production of virions with normal levels of infectivity. In a...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.35.1.114-128.1980
更新日期:1980-07-01 00:00:00
abstract::A selection strategy, the activator trap, was used in order to identify genes of human cytomegalovirus (HCMV) that encode strong transcriptional activation domains in mammalian cells. This approach is based on the isolation of activation domains from a GAL4 fusion library by means of selective plasmid replication, whi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.10.4836-4847.2002
更新日期:2002-05-01 00:00:00
abstract::The human T-cell leukemia virus (HTLV) Rex protein is essential for efficient expression of the viral structural and enzymatic gene products. In this study, we assessed the role of the HTLV-2 rex gene in viral RNA expression and Gag protein production. Following transfection of human JM4 T cells with wild-type and rex...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.10.8112-8119.1999
更新日期:1999-10-01 00:00:00
abstract:UNLABELLED:Virus entry into cells is a multistep process that often requires the subversion of subcellular machineries. A more complete understanding of these steps is necessary to develop new antiviral strategies. While studying the potential role of the actin network and one of its master regulators, the small GTPase...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00103-16
更新日期:2016-04-14 00:00:00
abstract::Infection of quiescent cells by human cytomegalovirus (HCMV) elicits severe cell cycle deregulation, resulting in a G(1)/S arrest, which can be partly attributed to the inactivation of the anaphase-promoting complex (APC). As we previously reported, the premature phosphorylation of its coactivator Cdh1 and/or the diss...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01260-10
更新日期:2010-10-01 00:00:00
abstract::Rabies, as the oldest known infectious disease, remains a serious threat to public health worldwide. The eukaryotic cytosolic chaperonin TRiC/CCT complex facilitates the folding of proteins through ATP hydrolysis. Here, we investigated the expression, cellular localization, and function of neuronal CCTγ during neurotr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03186-12
更新日期:2013-07-01 00:00:00
abstract::Dactylosporangiophage A1 has a polygonal head (75 nm) with spherical capsomeres (3 nm) and a noncontractile tail (200 by 10 nm) with cross-striations which is terminated with at least three prongs which are used for attachment. It contains double-stranded deoxyribonucleic acid and produces very little lysis. Intracell...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.3.2.210-216.1969
更新日期:1969-02-01 00:00:00
abstract::The emergence in 1997 and continuance today of a highly lethal H5N1 avian influenza virus (AIV) causing human disease has raised concern about an impending pandemic and the need for a vaccine to prepare for such an occurrence. We previously generated an efficacious vesicular stomatitis virus (VSV)-based AIV vaccine ex...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02637-09
更新日期:2010-05-01 00:00:00
abstract::Human cytomegalovirus (HCMV) infection is well controlled mainly by cytotoxic CD8(+) T lymphocytes (CTL) directed against the matrix protein pp65 despite the numerous immune escape mechanisms developed by the virus. Dendritic cells (DCs) are key antigen-presenting cells for the generation of an immune response which h...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.21.10018-10024.2000
更新日期:2000-11-01 00:00:00
abstract::We studied the temporal relationship between human immunodeficiency type 1 (HIV-1) quasispecies in tissues and in peripheral blood mononuclear cells (PBMC) of infected individuals. Sequential PBMC and tissue samples from various organs obtained at autopsy from three patients who died of AIDS-related complications were...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.1.488-496.1998
更新日期:1998-01-01 00:00:00
abstract::Physiological microenvironments such as blood, seminal plasma, mucosal secretions, or lymphatic fluids may influence the biology of the virus-host cell and immune interactions for human immunodeficiency virus type 1 (HIV-1). Relative to media, physiological levels of human plasma were found to enhance the infectivity ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.10.6054-6062.1995
更新日期:1995-10-01 00:00:00
abstract::The transforming proteins of the small DNA tumor viruses, simian virus 40 (SV40), adenovirus, and human papillomavirus (HPV) target a number of identical cellular regulators whose functional abrogation is required for transformation. However, while both adenovirus E1A and SV40 large T transforming properties also depe...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.8.6209-6219.1999
更新日期:1999-08-01 00:00:00
abstract::A panel of seven monoclonal antibodies against the relatively conserved CD4-binding domain on human immunodeficiency virus type 1 (HIV-1) gp120 was generated by immunizing mice with purified gp120. These monoclonal antibodies reacted specifically with gp120 in an enzyme-linked immunosorbent assay and Western blots (im...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.9.3579-3585.1989
更新日期:1989-09-01 00:00:00
abstract::The temporal regulation of DNA replication is thought to be important for chromosome organization and genome stability. We show here that Epstein-Barr virus (EBV) genomes replicate in mid- to late S phase and that agents that accelerate replication timing of EBV reduce viral genome stability. Hydroxyurea (HU) treatmen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02115-08
更新日期:2009-03-01 00:00:00
abstract::H9N2 avian influenza virus (AIV) has an extended host range, but the molecular basis underlying H9N2 AIV transmission to mammals remains unclear. We isolated more than 900 H9N2 AIVs in our 3-year surveillance in live bird markets in China from 2009 to 2012. Thirty-seven representative isolates were selected for furthe...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01141-16
更新日期:2016-10-14 00:00:00
abstract::Scavenger receptor class B type I (SR-BI) is an essential receptor for hepatitis C virus (HCV) and a cell surface high-density-lipoprotein (HDL) receptor. The mechanism of SR-BI-mediated HCV entry, however, is not clearly understood, and the specific protein determinants required for the recognition of the virus envel...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02199-08
更新日期:2010-01-01 00:00:00
abstract::The Epstein-Barr virus (EBV) BMRF1 protein is a DNA polymerase processivity factor. We have deleted the BMRF1 open reading frame from the EBV genome and assessed the DeltaBMRF1 EBV phenotype. DeltaBMRF1 viruses were replication deficient, but the wild-type phenotype could be restored by BMRF1 trans-complementation. Th...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.10.5078-5081.2006
更新日期:2006-05-01 00:00:00
abstract::Control of HIV-1 replication following nonsterilizing HIV-1 vaccination could be achieved by vaccine-elicited CD8(+) T-cell-mediated antiviral activity. To date, neither the functional nor the phenotypic profiles of CD8(+) T cells capable of this activity are clearly understood; consequently, little is known regarding...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00138-10
更新日期:2010-05-01 00:00:00