Abstract:
:The lymphocytic choriomeningitis virus (LCMV) genome consists of a large RNA segment and a small RNA segment. The three major structural proteins of this virus are an internal nucleoprotein and two surface glycoproteins. Intertypic reassortants between the Armstrong and WE strains of LCMV were made to map proteins encoded by the LCMV genome segments. Using monoclonal antibodies specific for the nucleoprotein and the glycoproteins of WE and Armstrong, we showed that the small RNA segment of LCMV codes for the three major structural polypeptides.
journal_name
J Viroljournal_title
Journal of virologyauthors
Riviere Y,Ahmed R,Southern PJ,Buchmeier MJ,Dutko FJ,Oldstone MBdoi
10.1128/JVI.53.3.966-968.1985subject
Has Abstractpub_date
1985-03-01 00:00:00pages
966-8issue
3eissn
0022-538Xissn
1098-5514journal_volume
53pub_type
杂志文章abstract::In order to study retroviral variation, selection, and viral correlates of in vivo pathogenicity, we documented the evolution of feline leukemia virus (FeLV) variants in cats that died with thymic lymphoma after infection with molecularly cloned subgroup A FeLV. Using genomic DNA from cat necropsy samples, we employed...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.4.2458-2467.1994
更新日期:1994-04-01 00:00:00
abstract::The herpes simplex virus 1 (HSV-1) infected-cell protein 0 (ICP0) has the characteristics of a promiscuous transactivator of genes introduced into cells by infection or transfection. To identify cellular proteins interacting with ICP0, we used a domain of exon II of ICP0 that is known to be crucial for regulatory func...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.10.7328-7336.1997
更新日期:1997-10-01 00:00:00
abstract::Influenza virus infection initiates transcription of a variety of genes for cytokines such as tumor necrosis factor alpha (TNF-alpha), TNF-beta, interleukin 1 alpha, (IL-1 alpha), IL-1 beta, IL-2, IL-4, IL-6, IL-10, granulocyte macrophage colony-stimulating factor, and gamma interferon. However, the mechanism by which...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.3.1480-1484.1995
更新日期:1995-03-01 00:00:00
abstract::Human MxA protein is an interferon-induced 76-kDa GTPase that exhibits antiviral activity against several RNA viruses. Wild-type MxA accumulates in the cytoplasm of cells. TMxA, a modified form of wild-type MxA carrying a foreign nuclear localization signal, accumulates in the cell nucleus. Here we show that MxA prote...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.4.2591-2599.1997
更新日期:1997-04-01 00:00:00
abstract::Circoviruses are small, nonenveloped icosahedral animal viruses characterized by circular single-stranded DNA genomes. Their genomes are the smallest possessed by animal viruses. Infections with circoviruses, which can lead to economically important diseases, frequently result in virus-induced damage to lymphoid tissu...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.24.13036-13041.2003
更新日期:2003-12-01 00:00:00
abstract::Adenovirus infection and expression of E1A induces both proliferation and apoptosis, the latter of which is blocked by the adenovirus Bcl-2 homologue E1B 19K. The mechanism of apoptosis induction and the role that it plays in productive infection are not known. Unlike apoptosis mediated by death receptors, infection w...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.9.4547-4558.2002
更新日期:2002-05-01 00:00:00
abstract::Epstein-Barr virus (EBV) nuclear antigen 2 (EBNA-2) is a key determinant in the EBV-driven B-cell growth transformation process. By activating an array of viral and cellular target genes, EBNA-2 initiates a cascade of events which ultimately cause cell cycle entry and the proliferation of the infected B cell. In order...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00665-06
更新日期:2006-10-01 00:00:00
abstract::Immature retroviral particles are assembled by self-association of the structural polyprotein precursor Gag. During maturation the Gag polyprotein is proteolytically cleaved, yielding mature structural proteins, matrix (MA), capsid (CA), and nucleocapsid (NC), that reassemble into a mature viral particle. Proteolytic ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.05564-11
更新日期:2012-02-01 00:00:00
abstract::Zinc finger antiviral protein (ZAP) is a host factor that specifically inhibits the replication of certain viruses. There are two ZAP isoforms arising from alternative splicing, which differ only at the C termini. It was recently reported that the long isoform (ZAPL) promotes proteasomal degradation of influenza A vir...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01909-16
更新日期:2017-01-03 00:00:00
abstract::A protein-protein interaction within the helicase domain of the Tobacco mosaic virus (TMV) 126- and 183-kDa replicase proteins was previously implicated in virus replication (S. Goregaoker, D. Lewandowski, and J. Culver, Virology 282:320-328, 2001). To further characterize the interaction, polypeptides covering the in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.6.3549-3556.2003
更新日期:2003-03-01 00:00:00
abstract::Nuclei of cells infected with Moloney murine leukemia virus (MoMuLV) were examined for the presence of gag proteins. This analysis was performed in conjunction with other studies suggesting a possible role for gag proteins in regulating nuclear events relating to processing and/or transport of viral genomic RNA. We de...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.3.1350-1356.1993
更新日期:1993-03-01 00:00:00
abstract::Particular interest in human T lymphocyte lymphoma/leukemia virus (HTLV) derives from the close association of HTLV with several types of human mature T lymphocyte malignancies and the strong possibility that HTLV is the causative agent of this group of leukemias and lymphomas. This is the first report to show that HT...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.53.2.440-446.1985
更新日期:1985-02-01 00:00:00
abstract::The Tax transactivator protein of human T-cell leukemia virus type 1 (HTLV-1) plays a central role in the activation of viral gene expression. In addition, Tax is capable of activating the expression of specific cellular genes and is involved in the transformation of T-lymphocytes resulting in the development of adult...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.1.738-745.1999
更新日期:1999-01-01 00:00:00
abstract::The feline homolog of the alpha-chemokine receptor CXCR4 has recently been shown to support cell-cell fusion mediated by CXCR4-dependent strains of human immunodeficiency virus (HIV) and strains of feline immunodeficiency virus (FIV) that have been selected for growth in the Crandell feline kidney (CrFK) cell line. In...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.8.6475-6481.1998
更新日期:1998-08-01 00:00:00
abstract:UNLABELLED:The RNA genome of respiratory syncytial virus (RSV) is constitutively encapsidated by the viral nucleoprotein N, thus forming a helical nucleocapsid. Polymerization of N along the genomic and antigenomic RNAs is concomitant to replication and requires the preservation of an unassembled monomeric nucleoprotei...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03666-14
更新日期:2015-04-01 00:00:00
abstract::The coding region for the hepatitis B virus surface antigens contains three in-phase ATG codons which direct the synthesis of three related polypeptides. The 24-kilodalton major surface (or S) glycoprotein is initiated at the most distal ATG and is a transmembrane protein whose translocation across the bilayer is medi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.3.1414-1419.1990
更新日期:1990-03-01 00:00:00
abstract:UNLABELLED:Many murine leukemia viruses (MLVs) are partially resistant to restriction by mouse APOBEC3 (mA3) and essentially fully resistant to induction of G-to-A mutations by mA3. In contrast, Vif-deficient HIV-1 (ΔVif HIV-1) is profoundly restricted by mA3, and the restriction includes high levels of G-to-A mutation...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03456-13
更新日期:2014-04-01 00:00:00
abstract::The Vpu protein is a human immunodeficiency virus type 1 (HIV-1)-specific accessory protein that is required for the efficient release of viral particles from infected cells. Even though HIV-2 does not encode Vpu, we found that this virus is nevertheless capable of efficiently releasing virus particles. In fact, the r...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.2.820-829.1996
更新日期:1996-02-01 00:00:00
abstract::The assembly of hepatitis C virus (HCV) is poorly understood, largely due to the lack of mammalian cell culture systems that are easily manipulated and produce high titers of virus. This problem is highlighted by the inability of the recently established HCV replicon systems to support HCV capsid assembly despite high...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.17.9257-9269.2004
更新日期:2004-09-01 00:00:00
abstract::A putative transcription factor, C/EBP, isolated from rat liver nuclei, has been shown to bind to at least two different sequence motifs: the CCAAT promoter domain and a core sequence [GTGG(T/A)(T/A)(T/A)G] common to many viral enhancers, including simian virus 40 and human hepatitis B virus. It has been proposed that...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.4.1517-1522.1990
更新日期:1990-04-01 00:00:00
abstract::In gene therapy, the innate immune system is a significant barrier to the effective application of adenovirus (Ad) vectors. In kidney epithelium-derived (REC) cells, serotype 5 Ad vectors induce the expression of the chemokine CXCL10 (IP-10), a response that is dependent on NFkappaB. Compared to the parental vector Ad...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.23.14507-14515.2005
更新日期:2005-12-01 00:00:00
abstract::The phylogeny of reptilian herpesviruses (HVs) relative to mammalian and avian HVs was investigated by using available gene sequences and by alignment of encoded amino acid sequences and derivation of trees by maximum-likelihood and Bayesian methods. Phylogenetic loci were obtained for green turtle HV (GTHV) primarily...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.2.725-731.2005
更新日期:2005-01-01 00:00:00
abstract::The glycan shield of the human immunodeficiency virus type 1 (HIV-1) envelope (Env) protein serves as a barrier to antibody-mediated neutralization and plays a critical role in transmission and infection. One of the few broadly neutralizing HIV-1 antibodies, 2G12, binds to a carbohydrate epitope consisting of an array...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00412-08
更新日期:2008-07-01 00:00:00
abstract::The adenovirus E1A 243R oncoprotein is capable of transactivating the expression of the human proliferating cell nuclear antigen (PCNA) promoter. Mutational analysis of the E1A 243R protein suggested that both its p300/CBP- and p107-binding regions are required for optimal induction of the PCNA promoter (C. Kannabiran...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.2.1138-1145.1998
更新日期:1998-02-01 00:00:00
abstract::Intracisternal-A-particle-related envelope-encoding (IAPE) proviral elements in the mouse genome encode and express an envelope-like protein that may allow transmission of IAPEs as infectious agents. To test IAPE mobility and potential transmission in mice, we have analyzed the distribution of IAPE elements in the gen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.9.6450-6454.1996
更新日期:1996-09-01 00:00:00
abstract::In HIV-1 vaccine research, native-like, soluble envelope glycoprotein SOSIP trimers are widely used for immunizing animals. The epitopes of autologous neutralizing antibodies (NAbs) induced by the BG505 and B41 SOSIP trimers in rabbits and macaques have been mapped to a few holes in the glycan shields that cover most ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01656-18
更新日期:2019-02-05 00:00:00
abstract::Here, we report a novel porcine circovirus type 2a (PCV2a) strain with 11 nucleotides (nt) inserted in the origin of genome replication (Ori). This is the first report of a PCV2a strain with nucleotide insertion in Ori. Our study will help further epidemiological studies and extend our knowledge of evolutionary charac...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00760-12
更新日期:2012-06-01 00:00:00
abstract::Herpes simplex virus 1 (HSV-1) envelope glycoprotein D (gD) plays an essential role in viral entry. The functional regions of gD responsible for viral entry have been mapped to its extracellular domain, whereas the gD cytoplasmic domain plays no obvious role in viral entry. Thus far, the role(s) of the gD cytoplasmic ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01396-16
更新日期:2016-10-28 00:00:00
abstract::PVC-211 murine leukemia virus (MuLV) is a neuropathogenic retrovirus that has undergone genetic changes from its nonneuropathogenic parent, Friend MuLV, that allow it to efficiently infect rat brain capillary endothelial cells (BCEC). To clarify the mechanism by which PVC-211 MuLV expression in BCEC induces neurologic...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02343-08
更新日期:2009-05-01 00:00:00
abstract::The duck hepatitis B virus (DHBV) pregenomic RNA is a bicistronic mRNA encoding the core and polymerase proteins. Thirteen AUGs (C2 to C14) and 10 stop codons (S1 to S10) are located between the C1 AUG for the core protein and the P1 AUG that initiates polymerase translation. We previously found that the translation o...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01263-08
更新日期:2009-02-01 00:00:00